Enhancing Crashworthiness Optimization at BMW with Altair HyperWorks AI Solutions

KB at your finger tips

This is one stop global knowledge base where you can learn about all the products, solutions and support features.

Products-Altair HyperWorks

Enhancing Crashworthiness Optimization at BMW with Altair HyperWorks AI Solutions

Overview

BMW faces complex body in white crash design challenges that require a high degree of engineering expertise. With the help of Altair's machine learning (ML)-driven predictive surrogate modeling, BMW can emulate human expertise to accelerate development cycles and gain new insights for crashworthiness optimization. The challenges include handling opposing load cases and design criteria, while ensuring passenger safety through precise judgments on crash kinematics, event timings, and performance indicators like energy absorption, peak force levels, displacements, and weight.

BMW's Challenge

The intricate process of ensuring passenger safety during a crash event, including coordinating various factors and judgments, poses a significant challenge for BMW's crash engineers. Balancing crash kinematics with performance indicators such as energy absorption and peak force levels can lead to highly constrained optimization problems. This complexity can hinder the validation process within BMW's fast-paced product development environment.

BMW's Solution with Altair

BMW leverages Altair's integrated Machine Learning solutions within HyperWorks to create optimization constraints that mimic expert engineering decisions. Using clustering algorithms, engineers gain insights into how crash kinematics impact key performance indicators, enabling the enforcement of favorable crash scenarios during the optimization process. Through the use of classifiers, BMW can emulate human decision-making processes throughout structural optimization.

Impact and Value

Altair's Machine Learning solutions enable BMW to target specific crash kinematics accurately during structural optimization. By incorporating machine learning constraints that mirror expert engineering knowledge, BMW simplifies the optimization problem formulation and reduces the number of design iterations needed to develop advanced automotive crash structures. This leads to more efficient resource allocation and enhanced simulation, analysis, and validation efforts.

Future Outlook

The implementation of machine learning-powered workflows has extended BMW's engineering capabilities, allowing for better utilization of computing and human resources for high-value tasks. BMW plans to explore additional applications of Altair's Machine Learning technologies across their design processes, enhancing efficiency and innovation in their engineering practices.

Stay Ahead in Today’s Competitive Market!
Unlock your company’s full potential with a Virtual Delivery Center (VDC). Gain specialized expertise, drive seamless operations, and scale effortlessly for long-term success.

Book A Meeting To Setup A VDC

Empowering Organizations with Altair HyperWorks Digital Twin Solution

Altair Digital Twin Solution Overview

Altair's HyperWorks digital twin solution offers organizations a comprehensive platform to transform their products, systems, and processes. By integrating leading simulation, high-performance computing (HPC), artificial intelligence (AI), data analytics, and Internet of Things (IoT) capabilities, teams can engage in various activities like design, optimization, testing, predictive maintenance, and extending product life, all without the need for physical prototypes. Altair's solution is designed to enhance efficiency and enable organizations to leverage digital twin technology across different lifecycle stages, from conceptual design to in-service performance.

Read article

Altair HyperWorks: Revolutionizing Industrial Machinery Design and Development

Virtual Prototyping for Enhanced Insights

Altair HyperWorks offers accurate virtual prototyping, providing deeper insights into structures, mechanisms, and machine elements in industrial machinery. This virtual prototyping not only aids in AI-driven decision-making but also expedites machine development through numerical optimization. By closely correlating simulation with test data, operational efficiency can be enhanced, vibrations eliminated, and machine dynamics improved.

Read article

Altair HyperWorks Material Data Center: Revolutionizing Material Engineering and Simulation

Empowering Designers and Engineers with Cutting-Edge Material Solutions

Altair's Material Data Center is a game-changing platform that leverages material engineering, data consolidation, analytics, and simulation expertise through advanced database technologies. This innovative solution provides a holistic ecosystem for managing the entire lifecycle of proprietary material data and related information, essential for developing sustainable, efficient, and lightweight designs. By offering a vast repository of high-quality reference data with complete traceability back to the source, Altair Material Data Center ensures designers, engineers, and scientists have access to the right information when required.

Read article

Empowering Innovation and Efficiency: Altair HyperWorks Design and Simulation Platform

Altair HyperWorks: Revolutionizing Design and Simulation

Altair HyperWorks is a cutting-edge design and simulation platform that caters to professionals from various industries, providing solutions to complex problems with ease. This platform enables engineers, scientists, and designers to tackle challenges in physics simulation and concept design across multiple disciplines, including structures, motion, fluids, thermal dynamics, electromagnetics, electronics, controls, and embedded systems. Additionally, Altair HyperWorks offers AI solutions and state-of-the-art visualization and rendering capabilities. With unparalleled interoperability, an open-architecture design, and connected workflows, Altair HyperWorks stands out as a unique and customizable environment shaped by Altair's expertise in simulation, high-performance computing (HPC), and data analytics.

Read article

Altair HyperWorks: Revolutionizing Structural Engineering and Design Solutions

Unparalleled Productivity in Structural Engineering

Altair's architecture, engineering, and construction (AEC) solutions redefine the landscape of structural engineering and design. With advanced versatility, integration, and data management capabilities, Altair's solutions enable engineers to craft both building and non-building structures that stand resilient against dynamic, nonlinear loading conditions. From wind and snow to seismic events and blasts, Altair ensures that designs adhere to regional codes while prioritizing structural integrity and safety.

Read article

Welcome to Knowledge Base!

KB at your finger tips

Products-Altair HyperWorks