Didier, expert of JMAG software, has more than 6 years’ experience in electric machine design using the FEA method with JMAG. He has given numerous training courses and is also daily supporting JMAG users in electric machines design and other areas.
Objective
Shape optimization is an old, classical and ubiquitous field of eMotor design & research, which has inspired deep mathematical theories as well as numerous crucial applications in industry and engineering. In recent years, topology optimization that can significantly change the geometry itself has been attempted, and novel designs heretofore not considered are being created. JMAG can obtain topology optimization results in a short time by executing topology optimization using sensitivity analysis.
This training will provide to a new and advanced JMAG users a general overview of Topology optimization features. From the decomposition of the design regions to the analysis of results, all functions will be explored. Some general application examples and exercises will be used during the training. The training will be a mix of presentations and demonstrations, the exercises will be provided to the attendees and will be checked during the next sessions. The participant can also use their own model to follow the training.
Training Information
Audience: New/advanced JMAG users
Language: French / English
JMAG Version: V20 (v19.1 can be used but it will not open the shared data)
License: Free licence file will be provided for this e-training
Number of session: 4 sessions (1 per day)
Program
DAY 1
DAY 2
› 10.00 AM ⇒ 12:00 PM:
Overview of Topology Optimization
Types & Capabilities
Solver Engines
Using Density Method
Using NGNET Method
Modelling & Application Example:
Design Material & Region Variables
Response Data & Objective Functions
Optimization Solvers setting up
Running analysis & Postprocessing
Study Cases
› 10.00 AM ⇒ 12:00 PM:
Postprocessing functions for topology optimization:
Mesh distribution between design region/materials
Pareto curve
Extraction of CAD data obtained from Topology optimization
Extraction process of CAD shape from Topology optimization
Parametrization of the CAD shape for Parametric optimization
Parametric optimization modelling & Results
DAY 3
DAY 4
› 10.00 AM ⇒ 12:00 PM:
Multiphysics Topology optimization
Analysis objectives
Design regions and evaluation items
Analysis Group
Combined topology optimization methods using NGnet & Density Methods:
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