Altair Solution Perceived Quality

If you are a designer, Squeak and Rattle test engineer or a maybe just a beginner to the SnR Analysis world, this presentation is for you. We will showcase how you can benefit from simulation as early as the concept design phase by performing a CAD based modal analysis combined with a material compatibility analysis, and perform a Screening Risk Assessment which provides upfront results using a streamlined and easy-to-use workflow in Squeak and Rattle Director.

This webinar provides an overview of a typical CAE based approach for SnR detection and prevention and demonstrates how this is achieved through a Risk and Root Cause analysis in Altair Squeak and Rattle Director. We will also discuss how to increase the complexity and fidelity of the model with the progression of development, and the importance of exploring multiple loading scenarios. Throughout the entire process, structural optimization is there as a helpful tool to find solutions to the problems we encounter on the way or even prevent them from the start.

Improving the ESL using Complete Vehicle Correlation In the previous webinar, the development of an ESL has been shown based on a complete vehicle simulation. In order to validate this new approach, a comprehensive correlation work has been performed. Using the dynamic distortion in all closure body openings as correlation criteria offer a unique possibility to increase the understanding of the load from both the engine and the wheel suspension. This webinar presents this correlation where a test vehicle is driven on different test tracks both in reality and virtually. Presenter: Jens Weber | CAE Engineer, CEVT

ESL Development Based on Simulation - Application example The body stiffness has a major impact on the Squeak & Rattle performance of a car. Since the body structure of electrical/autonomous cars will differ clearly from traditional bodies, an enhanced requirement is needed to limit the distortion in the closure openings. This webinar presents a new approach of defining a requirement based on closure deformations using an equivalent static load (ESL), which considers both the reduction from a complete vehicle to a BIG and from a dynamic load to a static load. In addition, an example is shown how ESL can be used as input for body optimization. Presenter: Viktor Jonsson | CAE Engineer (Consultant), CEVT

High level, Matrix-based Numerical computing language & unified programming environment for all types of math from solving matrix analysis, differential equations signal analysis and control systems. It is an integrated HyperWorks post processing tool.

Altair's Squeak and Rattle Director is a novel set of comprehensive software automations to rapidly identify and analyze design alternatives to eliminate the root causes of squeak and rattle in assemblies.

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.

This webinar provides an overview of a typical CAE based approach for SnR detection and prevention and demonstrates how this is achieved through a Risk and Root Cause analysis in Altair Squeak and Rattle Director. We will also discuss how to increase the complexity and fidelity of the model with the progression of development, and the importance of exploring multiple loading scenarios. Throughout the entire process, structural optimization is there as a helpful tool to find solutions to the problems we encounter on the way or even prevent them from the start.

If you are a designer, Squeak and Rattle test engineer or a maybe just a beginner to the SnR Analysis world, this presentation is for you. We will showcase how you can benefit from simulation as early as the concept design phase by performing a CAD based modal analysis combined with a material compatibility analysis, and perform a Screening Risk Assessment which provides upfront results using a streamlined and easy-to-use workflow in Squeak and Rattle Director. Webinars,Squeak and Rattle Director,Automotive,Structures,Corporate,HyperWorks