Webinars

Virtual Seat Solution: What’s new in v2016

ESI Virtual Seat Solution v2016 empowers OEMs and seat suppliers to design, test, improve and pre-certify their seat prototypes, fully and virtually, without the need for costly physical prototypes. Not only do users save time and money, they can also deliver highly innovative lightweight seats, whi...

Thermoforming simulation for organo-sheet composites parts

Because of their high recyclability and high-impact resistance, the trend has become to use thermoplastic composite materials in the Automotive and Aerospace industry. However, the adoption of these materials depends on our capacity to simulate their behavior, starting with their manufacturing and e...

PAM-COMPOSITES 2016.0: What’s new for Curing and Distortion simulation?

PAM-COMPOSITES covers a wide range of processes for the manufacturing of composites structural components. One of its application is for Curing of thermoset composite part and computation of residual stresses and geometrical distortions induced by the manufacturing process. In July 2016, ESI release...

PAM-COMPOSITES 2016.0: What’s new for Liquid Composite Molding Simulation?

PAM-COMPOSITES covers a wide range of processes for the manufacturing of composites structural components. One of its application is for Liquid Composite Molding (LCM) such as RTM, VARI, HP-RTM... In July 2016, ESI released PAM-COMPOSITES 2016.0 version with specific developments and enhancements fo...

Design Of Experiments (DoE) for composites manufacturing processes

Variability in the properties of the composite materials and in the parameters of the manufacturing processes always exists on the floor shop. To account for this variability and to quickly analyze different configuration, ESI introduced a new Design Of Experiments (DOE) functionality. It  makes...

How do I model complex floating floor configurations

Designers in both the aerospace and rail industries use complex honeycomb or extruded panels for floating configurations. Due to the complexity of these designs, obtaining accurate vibro acoustic performance models can be challenging. See how the periodic module in VA One can be used to provide a de...

Manufacturing of a composites fuselage panel: the added-value of simulation

This webinar covers each step of the manufacturing process, from pre-heating of the preform to the infusion, curing and unmolding of the part resulting in geometrical distortions. You will see through a live demo of the complete manufacturing chain, what it takes to make such FEA analysis in terms o...

How do I determine transmission loss on the full frequency range

Research has shown that the low frequency performance of noise control treatments is an important consideration above certain frequency thresholds. Adding non-structural mass for cavity absorption and damping ratios for the trim effect on structures does not represent the physics accurately. See ESI...

How do I determine a structureborne response of a fully trimmed vehicle

The use of low frequency models to predict structure born performance of trimmed structures is often ignored due to the complexity of deploying deterministic models of structure, multilayer noise control treatment and interior civility that are harmonised to provide overall vibro acoustic performanc...

How do I create a vibro-acoustic model of a loudspeaker

In many applications, public address systems need to be audible at each passenger location. Test based qualification can be expensive if the response needs to be measured at many different locations across several different product configurations.  See how VA One can be used to create effective mode...