Simcenter 3D
Simcenter 3D Acoustics
Software
Simcenter 3D 2020.1
User Level
Intermediate to Advanced
Pricing ID
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List Price
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Live In-Person Duration
4 Days
Live Online Duration
4 hours each day for 8 Days
In this product training, you will learn how to analyze acoustics models in Simcenter 3D. You will learn how to create meshes for acoustics analysis, set up and solve acoustics and vibro-acoustics solutions, and review results. You will use both acoustics and vibro-acoustics environments: Simcenter Nastran FEM Acoustics and Simcenter 3D Acoustics BEM. You will practice using acoustics analysis for various applications such as analyzing transmission loss, electric motor noise, wind noise, and cabin noise.
WHO SHOULD ATTEND
This course is intended for users who need to learn how to perform acoustic analysis in Simcenter 3D.
PREREQUISITES
Required courses:
- Simcenter 3D Pre/Post (ILT017001)
Basic understanding of finite element analysis principles and a working knowledge of NX Modeling.
PROVIDED COURSE MATERIALS
- Student Guide
- Activity Material
PRIMARY COURSE TOPICS
Day 1:
- Analysis with Simcenter Nastran FEM Acoustics
- Meshing a Simcenter Nastran FEM Acoustics Model
- Setting Up and Solving a Simcenter Nastran FEM Acoustics Solution
Day 2:
- Analysis with Simcenter 3D Acoustics BEM
- Meshing a Simcenter 3D Acoustics BEM Model
- Setting Up and Solving a Simcenter 3D Acoustics BEM Solution
- Model and Load Pre-Processing
- Using Alternate Component Representations in Acoustics Models
Day 3:
- Gearbox Noise Radiation
- Transmission Loss Using Duct Modes
- Panel Transmission Loss
- Compressor Noise Radiation
- Electric Motor Noise
Day 4:
- Pass-By Noise
- Wind Noise
- Aircraft Cabin Noise Using TBL Loads
- Fan Noise
- Satellite Vibration