VPS Implicit - Transmission Loss

Learn how to set up a transmission loss model for a given structural and trim mesh. Learn how to evaluate transmission loss results.

Audience

CAE acoustic engineers.

Prerequisites

VPS Implicit - Boundary Element Method

LEARNING PATH

SUGGESTED COURSES

VPS Implicit - Basic Training

VPS Implicit - Linear and Non-Linear Statics

VPS Implicit - Dynamics (Modal Analysis and NVH)

VPS Implicit - NVH - Automotive Low Frequency Interior Acoustics

VPS Implicit - Boundary Element Method

DESCRIPTION

Transmission loss is the ability of a panel to stop incoming acoustic power from being transmitted through the tested panel. This course is aimed at the simulation of acoustic transmission loss tests with VPS.

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TRAINING PROGRAM

Day 1 – Transmission Loss

Theoretical Background
Typical Applications
Guidelines and meshing rules
Solution process and model layout
Sources and outputs
Exercise 1: Trimmed Curved Panel
Exercise 2: Trimmed Flat Panel