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Exploring the Design of a Medical System with Rapid 1D System Simulation
For a recent project, Altran, a leading global engineering consultant company, designed a fluidic circuit for a hemodialysis system. One of the main requirements for hemodialysis is to keep the temperature of the dialysis solution stable while it is flowing through the device. To achieve this, they investigated different layouts and optimal parameters for the fluidic system to minimize heat loss. Since the Finite Element model comprised of more than 7 million elements, they decided to explore different, more rapid simulation strategies for the design exploration stage. Reduced Order Models (ROM) were created using Altair Activate® and Compose® and were validated through comparison with existing CFD models. The use of ROMs, with 30x shorter simulation time, was not just ideal for quick optimization of the system, but also allowed Altran Engineers to challenge, and significantly alter the existing design of the circuit by increasing the number of considered layouts by 1000% (from 5 to 55).

TGM Helps Customers Go Faster to Market with Topology Optimization
TGM Lightweight Solutions is an engineering services company with a focus on lightweight design and strategic weight optimization for aircraft, rail cars, road vehicles, and marine vessels. For a recent customer project requiring weight reduction of a railway container, TGM used Altair HyperWorks to achieve the target weight. Topology optimization helped identify the weight savings potential, resulting in material and cost savings, and a 20% reduction in weight while meeting tight development schedules.

eブック ボールバランシングテーブル ユーザーマニュアル
自動制御体験キット ボールバランシングテーブルのためのユーザーマニュアル。3D+1D システム連成シミュレーションでモデルベースの制御設計コンセプトを学べるユニークなデジタルツインを体験できます。
本資料はAcrome Inc.のBALL BALANCING TABLE USER MANUALをAltairが翻訳したものです。

製薬、食品、化学薬品等の業界における粒状材料の取り扱いについて、粒子挙動解析ソフトウェアAltair EDEMを用いた粉体処理プロセスに関するシミュレーションと導入事例をご紹介します。

- EDEMの有用性のご説明
- EDEMのテクノロジーとその利点のご紹介
- 粉体処理プロセスに於けるEDEMによる解析例のご紹介

Como Acelerar o Lancamento de Novos Implementos, Maquinas Agricolas e Equipamentos Pesados?
A transformação digital na engenharia de produto tem modificado o mercado e é de extrema importância para que empresas criem e desenvolvam novas máquinas e equipamentos com a mais alta qualidade, em menor tempo e reduzindo custos.

Pensando nisso, a Altair apresentará um webinar (workshop online) sobre Como acelerar o lançamento de novos implementos, máquinas agrícolas e equipamentos pesados.

Neste encontro, mostramos como a simulação computacional é uma rápida solução de investigação e análise de desempenho, além da possibilidade de simular qualquer situação de operação, seja no campo, rodovia ou canteiro de obras.

Compose NVH
In this course you will find 6 modules to help you learn how to use Altair Compose for NVH.

Design Antennas for Smart Devices Using Altair EM Solution
In an interconnected world, most devices are currently wireless with several antennas. PCBs are densely packed with components, leaving a very limited space for antenna and the engineer needs to come up with a suitable design. The performance of the antenna is also influenced by the adjacent components on the PCB.

This webinar presents Altair’s advanced computational tools for designing antennas on PCBs for Bluetooth and Wi-Fi applications.

新しくリリースされたAltair MotionSolve 2020に、2輪車用のライブラリが搭載されました。ライブラリから部品と解析条件を選択して諸元を入力するだけで、2輪車のモデル構築や解析設定が行え、大幅に作業時間を短縮できます。また、新たに開発された姿勢制御ドライバモデルにより、2輪車の走行シミュレーションも可能になりました。


Altair HyperWorks™ – Design Explorer
Design Explorer: Multi-disciplinary design exploration and optimization tools. Design Explorer enables you to explore, understand, and improve your system's designs using methods such as design-of-experiments and optimization. By using Design Explorer, you can make better decisions and optimize the performance, reliability and robustness of your systems.

Altair HyperWorks™ – Design Space Management for Concept Design Topology Optimization
Design Space Management: Workflow to support the complete topology modeling (Automotive) and meshing process.

Altair HyperLife™ – Weld Certification
HyperLife Weld Certification is a specialty module for fatigue strength assessments according to common design codes/norms and guidelines welded structures.

Altair HyperWorks™ – Pedestrian Impact Tool
The Pedestrian Impact tool automates the vehicle marking, impactors positioning and the export of solver decks with minimal input, therefore reducing the full process lead time.The tool conforms to the pedestrian safety regulations EuroNCAP, CNCAP, UN-R127 and GTR.

Altair SimSolid™ – 3D Solid Seam Welds
Seam welds are now modeled as 3D solids. This replaces the previous connection based approach. Welds are defined by section size and length along the edge. Simple trapezoidal shapes are used to represent the welds. Weld material properties are taken from the adjacent parts.

Enhance Electronics Product Design Using Altair Multiphysics Solvers
Consumer Electronics products are getting more complex every day. This often requires more physics to be addressed during the design phase, while the development cycles are getting shorter.

This webinar presents Altair’s workflow to enable simulation of structural, thermal, acoustics and fatigue properties in an integrated Multiphysics environment.

e-Mobility Development Webinar Series
The electric mobility revolution is ready to go mainstream.

OEMs, suppliers, and emerging vehicle manufacturers are investing billions to develop innovative electric vehicles and optimize development and production processes to deliver e-mobility to the masses. In these presentations, learn how Altair works with the world’s leading manufacturers and suppliers to accelerate product development, enhance energy efficiency, and optimize integrated system performance.

Design Implants Leveraging Additive Manufacturing
Advancements in 3D printing and optimizing parts for additive manufacturing is changing medical industry’s production approaches. Applications include dental implants, bone replacements, prosthetics, surgical instruments and many more. ​

This webinar presents Altair’s solution for designing parts for additive manufacturing for medical applications, reduce design and manufacturing cost, generate efficient designs and predict-fix manufacturing defect early.



ATCx CFD 2020 - Meet-the-Experts with NVIDIA: Accelerating Engineering Simulations with GPUs
Meet-the-Experts session from the ATCx CFD 2020. Accelerating Engineering Simulations with GPUs featuring Carlo Nardone, Sr. Solution Architect, NVIDIA Corporation and Andy Fine, VP CFD Solutions EMEA, Altair.

ATCx CFD 2020 - Q&A with Torbjörn Larsson, Former Head of CFD for Ferrari F1
Recorded at the ATCx CFD 2020 virtual event, this is a Q&A with Torbjörn Larsson, Former Head of CFD for Ferrari F1.

With previous roles at BMW F1, General Motors and Saab Military Aircraft, Torbjörn has 30 years of industrial experience in fluid mechanics and CFD. Listen to the questions our audience posed to Torbjörn in this 30 minute session.

Applying large-scale 3D Printing and Digital Twin technologies to the factory floor
ABB, MX3D, and Altair demonstrate how Industry 4.0 will deliver customized manufacturing equipment
There is a growing desire for even more customization to improve performance and efficiency in the dynamic industry of robotics and factory automation.
MX3D and Altair demonstrate how to apply large-scale 3D metal printing to customize manufacturing equipment and increase productivity.
Showcasing the use of Digital Twin Technology to drive system understanding for better design, higher operational efficiency, and reduced implementation risks attendees will learn:

How to identify high-value parts and value drivers for additive manufacturing?
How to get started with large scale 3D metal printing?
How virtual development methods help to realize complex individual products of batch size1 and make them profitable?

ATCx CFD 2020 - Welcome & Introduction to Altair and the CFD Solutions
A welcome address to Altair's ATCx CFD virtual event hosted in 2020, presented by Andy Fine, VP CFD Solutions EMEA at Altair.

ATCx CFD 2020 - CFD for Oiling and Thermal Management of Drivetrain Components
A presentation from the ATCx CFD 2020. CFD for Oiling and Thermal Management of Drivetrain Components, presented by Dr. Miloš Stanić, Product Manager at Altair.

ATCx CFD 2020 - Solving the Design Paradox
Full evaluation of a design concept requires the definition of many complex details. However, complex geometric details constrain design flexibility. Think of the value of a complex model defined in a way that both details and basic design elements can be changed in seconds. The new suite of parametric free-form surface and solid shape parameters in the 2020 release of Inspire Studio make it possible to explore and analyze broad ranges of a design space. The presentation was part of the ATCx CFD 2020, presented by Paul Stewart, VP, Automotive Aerodynamics Modeling and Visualization at Altair

ATCx CFD 2020 - Fast and Accurate Solutions to Optimize CFD Performance
Presented at the ATCx CFD 2020, Fast and Accurate Solutions to Optimize CFD Performance by Stephen Cosgrove, VP CFD Solutions Americas at Altair.

ATCx CFD 2020 - Empowering Aerodynamic Design Exploration – Volkswagen Group Research Case Study
Presented as part of the ATCx CFD 2020. Empowering Aerodynamic Design Exploration – Volkswagen Group Research Case Study by Dr. Bastian Schnepf, Technical Manager CFD
Solutions at Altair.

ATCx CFD 2020 - A New & Revolutionary Way to Collect Energy from Wind
Presented at the ATCx CFD 2020. A New & Revolutionary Way to Collect Energy from Wind by David Yáñez, Co-Founder of Vortex Bladeless.

ATCx CFD 2020 - Accelerate Thermo Fluid Systems Design using GE Flow Simulator
Presented at the ATCx CFD 2020. Accelerate Thermo Fluid Systems Design using GE’s Flow Simulator by Aditya Jayanthi, Product Manager, Thermal Solutions at Altair.

ATCx CFD 2020 - Get Full Control Over the Paint Shop Processes in the Automotive Industry
Presented at the ATCx CFD 2020. Get Full Control Over the Paint Shop Processes in the Automotive Industry by Muraleekrishnan Menon, PhD, Senior Researcher, Head of Testing & Validation at ESS Engineering Software Steyr GmbH

ATCx CFD 2020 - Workshop 3: General Purpose CFD
Workshop 3: General Purpose CFD presented live at the ATCx CFD 2020 virtual event.

ATCx CFD 2020 - Workshop 2: External Aerodynamics
Workshop 2: External Aerodynamics from the ATCx CFD 2020 virtual event.

Ford Enhances Manufacturing Efficiency
Sheet metal stamping is fundamental to the automotive manufacturing industry. A vast array of different tool, die, and process combinations are employed to create an equally diverse array of components. Traditionally, identifying the optimum approach for each part has been a labor intensive and time-consuming task that requires engineering teams with high levels of skill and experience.

This case study demonstrates how Altair Knowledge Studio, a general-purpose data analytics tool, can enable engineering managers and data analysts to deliver clear and quantifiable benefits in the manufacturing domain. For Ford, this is reflected in dramatic improvements in the speed and efficiency with which the best possible sheet metal stamping processes were selected.


HyperWorks 2020
In this course you will have the opportunity to learn about HyperWorks. Modules contained within the course provide detailed descriptions of the tools and workflows within HyperWorks. You will also have the opportunity to watch demonstrations and perform hands on exercises throughout the modules.

A login to Altair One is required to access this course.

Guide to Additive Manufacturing for Medical
Additive manufacturing offers the medical community exciting opportunities to reduce cost and logistical hurdles while improving patient outcomes. Huge leaps in additive manufacturing innovation have been enabled by simulation-driven design. In this guide, we will explore the use of simulation and analysis technology in the medical field to design complex AM solutions, explore material decisions, optimize structures for performance, and ensure that designs can be printed efficiently.

Developing a 3D Printed Solid-Lattice Hip Prosthesis
Total hip replacement surgeries are seeing an increase in demand, but between 10-20% of these patients may require a revision surgery because of a failure or wearing out of the prosthesis. When an implant causes a change in the typical stresses on the surrounding bone, a phenomenon called stress shielding occurs. Stress shielding increases the risk of bone resorption, bone fracture, and revision surgeries.

Topology optimization helps medical product designers develop implants that better match the stiffness of healthy bone and improve the comfort and longevity of the prosthesis. In this study, Altair uses simulation to design an optimized solid-lattice hip implant that reduced stress shielding by more than 50%.

HyperWorks CFD v2020
In this course you will have the opportunity to learn about HyperWorks CFD. Modules contained within the course provide detailed descriptions of the tools and workflows within HyperWorks CFD. You will also have the opportunity to watch demonstrations and perform hands on exercises throughout the modules.

A login to Altair One is required to access this course.

Reduce PCB Design Reviews From Design to Manufacturing Using Altair EDA Solution
Printed Circuit Boards (PCBs) are integral part of the electronic devices. Though the complexity of the PCBs has evolved tremendously over the years, the design life cycle hasn’t changed and remains sequential with separate databases and component libraries for each stage.

This webinar presents Altair’s unified solution for PCB design considerations, including DFM, DFA, DFE, Signal Integrity and Thermal Analysis.

Improve Performance of Mechatronics Systems
Complex devices such as surgical robots, autoinjector etc go through several validation and verification phases that can increase product development time. The interconnected devices also pose a challenge for model exchange and collaboration.​

This webinar presents Altair’s model-based development (MBD) platform to drive fast development for smart connected systems. Explore more by combining mechanical models with electrical models leveraging multi-disciplinary simulation.

Maîtrisez votre maillage à l'aide d'HyperWorks pour Ansys Mechanical
Découvrez comment Altair HyperWorks permet de réaliser des maillages complexes tout en contrôlant l'interface de travail.

Accelerate Electronics Design Modeling Using Altair Multiphysics Platform
As high-tech electronics companies adopt Multiphysics solutions, they may introduce new complexity in the development process coupling multiple tools. Model setup, remeshing, and design modification offer no additional value and increase the product lead time.

This webinar presents Altair’s single model multi electronics system in an integrated Multiphysics environment.

Imagine Software Embeds Altair Panopticon™
Imagine Software is the leading provider of real-time portfolio, risk management, and regulatory solutions for global financial services firms. Its clients include many of the largest banks, asset managers, hedge funds, and institutional trading firms in the world.

Imagine needed a visual analytics system to embed into its own scalable, enterprise-class risk and compliance platform, that also allowed Imagine client firms to embed dashboards into their own in-house and third party systems such as execution/order management, compliance and proprietary trading.

By partnering with Altair Panopticon, Imagine was able to bring their visualization-enabled risk and compliance platform to market in less than 60 days and saved an estimated $850,000 in development costs.

電子機器設計に必須 ノイズ対策セミナー


Augmentez votre productivité avec HyperWorks pour Abaqus
Découvrez comment HyperWorks permet aux utilisateurs Abaqus d'améliorer leur productivité

Antenna Design and Optimization Using Machine Learning
Machine learning is a method of data analysis that automates analytical model building. As the antennas are becoming more and more complex each day, antenna designers can take advantage of machine learning to generate trained models for their physical antenna designs and perform fast and intelligent optimization on these trained models.

Using the trained models, different optimization algorithms and goals can be run quickly, in seconds, for comparison and for types of different studies, such as for example stochastic analysis for tolerance studies etc.

This short course presents the process of fast and intelligent optimization by adopting both the Design of Experiments (DOE) and machine learning using Altair FEKO. Examples to showcase the advantages of using machine learning for antenna design and optimization will be presented.

Altair Radioss 2020 新機能

Concevez rapidement et efficacement vos moteurs électriques grâce à FluxMotor 2020 !
Découvrez les nouvelles fonctionnalités d'Altair FluxMotor 2020 pour comprendre comment concevoir rapidement et efficacement vos moteurs électriques !

Optimize Medical Stents with Machine Learning
Medical stents are a lifeline for patients with cardiovascular illness and disease. Device manufacturers are required to dedicate large amounts of time and expense to clinical tests to validate safety and performance claims. Simulation can speed up these trials by satisfying the testing of variables virtually.

This webinar presents Altair’s process for fast and intelligent stent optimization by coupling simulation, Design of Experiments (DOE) and machine learning algorithm to generate an analytical model.

Explore Múltiplas Variações de Design Com Altair SimSolid
Nas fases iniciais de desenvolvimento do produto, as variações de design acontecem de forma mais rápida do que as ferramentas e processos convencionais de CAE podem acompanhar. Isso é ainda mais evidente quando é necessário avaliar montagens completas ou estruturas complexas. Aplicando o conceito de Advanced Product Design, o Altair SimSolid é uma ferramenta com uma tecnologia disruptiva que ajudará a direcionar as decisões de design, fornecendo resultados de forma rápida e precisa, reduzindo de forma expressiva os custos e o tempo de desenvolvimento de um novo produto.

Reduce Time-to-Market Using Rapid Design Iteration
One of the biggest challenges in the consumer electronics industry is reducing the time-to-market given the highly competitive landscape and there is a stronger emphasis on virtual simulations over physical prototyping. However, performing virtual simulations on large complicated assemblies can be a tedious and time-consuming process due to the complexity of the assembly.

This webinar presents Altair’s CAD-based simulation process that can drastically reduce the time taken to build and solve large complicated electronic components.


Altair PollExはこうした部門間のコラボレーションを強力にサポートする設計環境を提供します。本ウェビナーでは、電子回路の設計におけるPollExの活用例を紹介します。


Electromagnetic Solutions for Accelerated Product Development of Aerospace and Defense Systems
In this webinar we showcase Altair’s unique electromagnetic simulation solutions combining antenna design and installed antenna performance with radio coverage analysis, including virtual flight and drive tests. We also cover fast modelling of radomes including FSS, speed up of platform model clean-up and meshing, new uses cases and technology for scattering and RCS, prediction of radio frequency interference, radio coverage and planning, spectrum management, additional related solutions on the Altair Partner Alliance and our software delivery models.

Enhancing Product Design for Medical Devices
Medical devices of all kinds must be designed to withstand the structural and operational requirements associated with normal use, drop, and misuse, all while balancing weight and cost considerations.

This webinar presents Altair’s workflow to enable simulation of structural, thermal, and fluid properties coupled with electromagnetics, and mechatronics in an integrated Multiphysics environment.

How NOV Leverages Disruptive Technology in Structural Simulation
The oil and gas industry is no stranger to challenges. In today’s world, the challenges come from an extremely competitive energy market, the growth of renewable energy, the increasing demand for minimizing the environmental footprint, and most recently the economics effects of the COVID pandemic. For these reasons, the industry is adapting to these challenges by adopting digital transformation initiatives leveraging new technologies and innovative solutions for its success. SimSolid is Altair‘s next-generation, structural simulation tool that can accurately solve complex and large structures directly on CAD models in Minutes! Unlike conventional FEA based tools, SimSolid does not require geometry simplification, meshing, model setup, or high computational resources.

Altair HyperView™ – Integrated Diagnostics Utility
The Integrated Diagnostics utility allows you to:
• Calculate response based on sensitivity and forces (power train and road)
• Perform contribution analysis for responses calculated using sensitivity and forces
• Plot and overlay response curves from an OptiStruct or Nastran punch file
• Perform diagnostic studies using the diagnostic result from a solver or sensitivity
• Perform study response changes

Altair HyperView™ – Modal Participation Utility
Modal/Panel Participation Utility
• The Modal/Panel Participation utility allows you to plot modal/panel participation curves from an OptiStruct .h3d file or an MSC Nastran .f06/.pch file.
• Modal participation represents the complex contribution of a structure or fluid mode to a response.
• Modal participation can be output from a modal frequency response analysis using the PFMODE output request card.
• Panel contribution represents the complex contribution of all grids on a structural panel to a response. It can be output from a modal frequency response analysis using the PFPANEL
output request card

Altair HyperView™ – Grid Participation Utility
Grid Participation Utility
The Grid Participation utility allows you to plot panel grid participation results and then use advanced scaling contour capabilities in HyperView to isolate key contributing areas.
The files that are needed for post-processing are:
• OptiStruct.h3d file: PFGRID.h3d - which contains the participation data output, as well as information regarding the fluid-structure grids and elements.
• MSC Nastran .op2 file: PFGRID.h3d - which contains the participation data output, as well as information regarding the fluid-structure grids and elements.
• OptiStruct punch file: PFGRID.pfmode.pch – which contains the participation data output. PFGRID.interface - which contains information regarding the fluid-structure interface grids and elements.

Altair HyperView™ – Energy Distribution Utility
Energy Distribution Utility
Visualize the distribution of energy within a full vehicle NVH model, as a way to understand what components are dominating the vehicle response.

Altair HyperView™ – Transfer Path Analysis Utility
Transfer Path Analysis Utility
The Transfer Path Analysis (TPA) utility identifies the complex contribution of the excited structure through attachment points to a response in the responding structure.

New Simulation Strategies to Slash Architectural, Engineering & Construction Project Timing and Costs
Leading design firms join Altair to discuss high-fidelity simulation solutions for all experience levels to realize efficiency gains up to 40%.

Today, architectural design firms face two primary and often conflicting challenges: increased project complexity and compressed delivery schedules. Due to the large scale nature of AEC projects, frequent change orders, and on-time delivery pressure, more often than not the ability to use traditional simulation methods for design guidance and validation is simply time and resource prohibitive. This situation is further exacerbated when trying to achieve an aggressive design aesthetic, working with new materials, and balancing form and function with sustainability initiatives and construction safety standards.

Recent user experience advancements and the introduction of novel simulation technologies now enable a broader community of designers and civil engineers to confidently and rapidly apply simulation earlier and throughout AEC projects. This webinar will explore this transformational shift and its positive business impact on project timing and costs through the lens of leading AEC design firms and thought leaders at Altair.

HUByx Datasheet
HUByx is a human body finite element model. Its main asset is the propagation of pressure inside the body.

KTex Family Datasheet
KTex Family is a set of tools (integrated in HyperMesh or stand-alone) dedicated to composite material at the scale of the yarns. Their aim is to take into account the manufacturing process in the assessment of the mechanical properties of the material.

Modelado de procesos de fabricación farmacéutica mediante simulación de partículas
El software de simulación EDEM analiza con precisión el comportamiento de materiales granulares como partículas de polvo, pastillas y cápsulas. Altair EDEM es una potente solución utilizada para modelar procesos de fabricación farmacéutica como recubrimiento, secado, granulación, mezcla de sólidos.

Using Multiphysics to Predict and Prevent EV Battery Fire
Electric vehicles (EV) offer the exciting possibility to meet the world’s transportation demands in an environmentally sustainable way. Mass adoption could help reduce our reliance on fossil fuels, but the lithium-ion (Li-on) batteries that power them still present unique challenges to designers and engineers, primary among them to ensuring safety against battery fire.

To achieve vehicle manufacturer’s ambitious adoption goals, it is necessary to improve the safety of Li-on batteries by better understanding all of the complex, interconnected aspects of their behavior across both normal and extreme duty cycles.

Altair is focused on developing a comprehensive understanding of automotive battery safety issues which it has named the Altair Battery Designer project. It combines innovative design methods and tools to model and predict mechanical damage phenomena as well as thermal and electro-chemical runaway. Altair has developed an efficient way to calculate mechanical and short-term thermal response to mechanical abuses, providing accurate computational models and engineer-friendly methods to design a better battery.

次世代HyperWorksオンライントレーニング #5

- メッシュの移動や複写機能について
- メッシュの細分化機能について
- メッシュ同士の融合機能について
- ボクセルメッシュ機能について
- 部品の入れ替え

※次世代HyperWorksとは、インストーラパッケージでHyperWorks 2019 Xとして表示される新しいGUIを備えたHyperWorksです。

Maple Datasheet
Benefits and features of Maple.

MapleSim Datasheet
Benefits and features of MapleSim.

Renault & Altair SimSolid
Découvrez comment Renault a réduit ses temps de calculs et de développement produit grâce à Altair SimSolid - Témoignage d'Anthony Reuiller, Référent en simulation numérique liaison au sol pour Renault Châssis Le Mans.

Altair SimSolidハンズオンセミナー(1/4)
2020年5月19日に開催したAltair SimSolidオンラインハンズオンセミナーの内容です。メッシュレス高速解析ソフトSimSolidの基本操作から解析の実行、結果の確認までをステップバイステップで実践します。

1本目はAltair SimSolidの概要説明です(約25分)。

Altair SimSolidハンズオンセミナー(2/4)
2020年5月19日に開催したAltair SimSolidオンラインハンズオンセミナーの内容です。メッシュレス高速解析ソフトSimSolidの基本操作から解析の実行、結果の確認までをステップバイステップで実践します。


Altair SimSolidハンズオンセミナー(3/4)
2020年5月19日に開催したAltair SimSolidオンラインハンズオンセミナーの内容です。メッシュレス高速解析ソフトSimSolidの基本操作から解析の実行、結果の確認までをステップバイステップで実践します。


Altair SimSolidハンズオンセミナー (4/4)
2020年5月19日に開催したAltair SimSolidオンラインハンズオンセミナーの内容です。メッシュレス高速解析ソフトSimSolidの基本操作から解析の実行、結果の確認までをステップバイステップで実践します。


BOTTPOWER Designs Lightweight Bracket for Motorbike
BOTT stands for “Battle of the Twins,” a racing category for motorbikes with two-cylinder four stroke engines.

Bottpower is a Spanish motorsport engineering company located in Valencia. They specialize in designing and building custom motorbikes for racing and street use. They design and build parts, systems, and prototypes for other companies.

A project challenge at Bottpower was to design a lightweight stay bracket for their motorbike that could withstand the main and aerodynamic loads. The goal was finding the optimal weight and stiffness ratio to reduce weight while ensuring safety measures. All of this had to be done quickly in order to arrive on time at Addit3D, Spain's most important 3D-print fair, to showcase the bike. The optimal design for aerodynamic loads was found using Altair software.

BOTT(Battle of The Twin)は、2気筒4ストロークエンジンを搭載したバイクのレースです。


Bottpowerプロジェクトの課題は、主荷重と空力荷重に耐えられるバイク用の軽量ステーブラケットを設計することでした。 安全性を満たしながら軽量化するために、最適な重量と剛性比を見つけることが目標でした。


Bottpower Project は、外部流れをVirtual Wind Tunnelで計算し風圧を算出(300km/h運行想定)。その荷重を用いてInspireでトポロジー最適化。HyperMeshとSimLabで詳細を検証しました。


Altair HyperWorks™平台下短纤注塑结构强度解决方案
Altair MultiScale Designer™是一款用于开发各种材料的多尺度材料模型并进行仿真的高效工具,适用于连续纤维、织物、短切纤维复合材料、蜂窝芯材、钢筋混凝土、土壤、骨骼以及其他各类异质材料。会议内容主要包括MultiScale Designer®多尺度分析软件介绍;从模流模型到结构模型的纤维流向映射;MultiScale Designer结合传统有限元进行结构分析。

5Gインフラ評価のスタンダード WinProp電波伝搬セミナー
「第5世代移動通信システム(5G)」の基本的な解説に加え 、Altair WinPropによる5G電波伝搬モデルの作成と評価、基地局の設置やアンテナ配置の検討について解説します。

 - 伝搬損失
 - 遅延スプレッド・角度広がり
 - ビームフォーミング​
 - モンテカルロ分析

次世代HyperWorksオンライントレーニング #4

- ソリッドの共有面作成
- ソリッドの分割
- ソリッドへのヘキサ・ペンタメッシング
- ソリッドメッシュの品質改善
- テトラメッシュの作成

※次世代HyperWorksとは、インストーラパッケージでHyperWorks 2019 Xとして表示される新しいGUIを備えたHyperWorksです。

Nouveautés et solutions d’Altair pour l’électromagnétisme en RF en enseignement académique
Découvrez une nouvelle démarche pédagogique à travers un témoignage académique sur l'utilisation de FEKO pour l'enseignement des modules d'antennes RF.

Curso Altair Inspire Motion
En éste curso online descubrirás las capacidades de análisis multi-cuerpo de Inspire. Aprenderás a plantear fácilmente modelos de mecanismos basándote en los modelos 3D de tus conjuntos. Podrás conocer las cargas que han de soportar los diferentes componentes, así como el resto de las variables cinemáticas y dinámicas de interés, con la posibilidad de usar estas cargas para analizar partes del conjunto sin salir del entorno Inspire

Reduction of Moving Masses – Streamlined Design for Improved Engine Performance
To expand the rpm range of a motorcycle engine, a new type of rocker arm with lower inertia was needed at KTM. The new rocker arm was required to have the same, or better stiffness and deformation level as the previous design. KTM used Altair HyperWorks™ for nonlinear topology optimization and nonlinear structural analysis to develop the new rocker arm. Thanks to this, the component inertia could be reduced by 15 percent, component mass was reduced by 21 percent, and the stiffness increased by 14 percent which lead to an extension of the rotational speed by 150-200 rpm.


Built for the Future - SOM Achieves Sustainability Objectives Through Innovative Design
Skidmore, Owings & Merrill (SOM) is a renowned global architectural, urban planning, and engineering firm. Known for some of the world’s most technically and environmentally advanced buildings, SOM applies creativity and emerging technologies to design buildings for the future.

SOM designed the new United States Courthouse in Downtown Los Angeles to be an open and transparent public space, while also constantly considering the materials used in the project and the project's environmental footprint. The structural design specialists at SOM used Altair OptiStruct to generate an ideal project plan that considered sustainable regulations and manufacturing constraints.

Assuring Scalability: Altair Radioss™ Delivers Robust Results Quickly for Crash-Safe Vehicle Designs
In the race to deliver safe new vehicles, efficient and accurate simulation of structural performance under different crash scenarios is a key alternative costly physical testing. With growing model complexity, the demand for CPUs is increasing. To assure a fast job
turnaround time, HPC and solver scalability is critical. This article shows that by working together with market-leading hardware
developers to keep one step ahead of customer needs, Altair Radioss™ offers fast, efficient structural analysis irrespective of the
hardware the solver is running on: scalability is proven and assured.

Optimisez les procédés de fabrication de vos produits pharmaceutiques grâce à la simulation des particules avec Altair EDEM
Découvrez comment optimiser vos processus de fabrication tels que le mélange, la granulation et l'enrobage des comprimés

次世代HyperWorksオンライントレーニング #3

- CADから中立メッシュ作成
- シェル要素への板厚割り当て
- 中立メッシュがうまくできなかった場合の修正方法
- リビルド機能について

※次世代HyperWorksとは、インストーラパッケージでHyperWorks 2019 Xとして表示される新しいGUIを備えたHyperWorksです。

Spécial Covid 19 - Comment Altair peut vous aider à faire face aux défis de cette crise
Afin de vous aider à faire face au Covid-19, Altair France vous propose des solutions pour vous aider à relever vos défis.

Altair Inspire – Altair SimSolid Analysis
Tips and Tricks

You can now use SimSolid as your solver when running a structural analysis in Inspire. This gives you the ability to edit geometry, which was not possible in the stand-alone version of SimSolid, as well as yielding significantly faster results when running an analysis in Inspire. Linear static and normal modes analyses are supported when using the SimSolid solver, as well as all boundary conditions and results visualizations. SimSolid extends Inspire’s solver capacity and makes it much faster to analyze large assemblies and complex parts.

Altair Inspire – Toolbelts
Tips and Tricks

Inspire now has four toolbelts to help you quickly access the tools you need for geometry, structures, motion, and PolyNURBS. You can use the toolbelts with the default configuration of tools, or you can customize the toolbelts by adding and removing tools.

Altair Inspire – Plot Manager
Tips and Tricks

A new Plot Manager is now available which makes it easy for you to manually browse and plot motion results data, create cross plots (i.e. data vs. data), define pages in different layouts, and save the plots you've defined as a template for reuse.

Altair Inspire – Pressure Mapping
Tips and Tricks

Pressure Mapping: It is now possible to apply a non-uniform distributed pressure using an option in the Pressure tool’s micro dialog.

Altair Inspire – Download Offline Help
Tips and Tricks

You can now download and install an offline help package from within the product by selecting File > Help > Download Offline Help.

Altair HyperMesh – Mesh Controls
Tips and Tricks

The Mesh Controls browser allows the access of a majority of the supported meshing approaches (e.g. size and bias, surface deviation), an additional method called “feature based,” the assignment of meshing regions, the storage and management of meshing parameters all within a mesh controls tree. For many applications (e.g. structural and CFD) this streamlines the preprocessing and mesh management tasks.

Going Off-Road with Michigan Baja Racing
Michigan Baja Racing (MBR) is a collegiate race team in the North American Baja SAE intercollegiate competition. The team designs, builds, and tests a new single-seater off-road race car from scratch every year to compete against hundreds of other teams across the United States. The competition consists of a design presentation and other static events. The main dynamic events are acceleration, maneuverability, hill climb, suspension and traction (S&T), and a four-hour endurance race.

Altair PollExご紹介ウェブセミナー


OptiStruct 是一款成熟的现代化结构求解器,它可为线性和非线性分析提供综合、准确且可扩展的解决方案,适用于多个学科,包括静力学和动力学、振动、声学、疲劳和多物理场。本次研讨会围绕三个方面做了分享:1、OptiStruct非线性功能介绍;2、车身工况典型案例;3、不同求解器之间的模型转换。

熱処理加工においては、効率的なワーク加熱のために適切な周波数の印加や、電源出力などが求められます。一方熱問題においては、発生した熱の速やかな冷却が課題となります。どちらのケースにおいても発熱分布を求めることが重要です。本ウェビナーでは、発熱に関するAltair Fluxのソリューションをご紹介します。

Enabling EV Excellence – Simulation Helps Rimac Improve Structural Design of Innovative Hypercar
Rimac Automobili’s main challenge has been to design a monocoque as a single carbon fiber part with an unprecedented size. Hence, in the development of the monocoque, the main topic to manage was the material, a lightweight, carbon fiber reinforced with epoxy resin. As this carbon fiber is an orthotropic and brittle material, its representation in a finite element (FE) material card is very difficult. To meet this challenge the company introduced Altair HyperWorks™ into their development process.

次世代HyperWorksオンライントレーニング #2

- 中立面の自動抽出および修正
- サーフェスジオメトリの補完、編集
- バッチメッシュによるジオメトリ編集と要素品質を考慮したメッシング
- バッチメッシュに使用する基準値ファイルおよびパラメータファイルの作成
- 基準値ファイル、パラメータファイルのモデル全体とサーフェス単位でのファイルの使い分け

※次世代HyperWorksとは、インストーラパッケージでHyperWorks 2019 Xとして表示される新しいGUIを備えたHyperWorksです。

Calculation Management for Electrical Engineers
Maple is a software tool that combines a powerful mathematics engine with an interface that makes it easy to manage your calculations, so you can treat them like the valuable assets they are. Learn how electrical engineers can benefit from Maple.

Maximize the Value of your Calculation Efforts
Learn how using Maple for calculation management can help you: - Treat calculations as a valuable, structured asset - Enable the tracking, validation, and reuse of calculations - Prevent redundant calculation work, even across groups - Allow deployment of calculations and tools across an organization

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