SIMULIA Resource Center

Abaqus provides computational electromagnetic capabilities for the simulation of problems involving steady state electrical conduction, piezoelectric phenomena and low frequency eddy currents. In this course, you will learn how to analyze low frequency eddy current problems in Abaqus Standard.

Course Catalog

This course aims to improve users’ experience with the tools in CST Studio Suite dedicated to electromagnetic simulation of low-frequency and static applications. After a short overview of the basic usage of CST Studio Suite, the course focuses on the various available sources and solvers in CST EM Studio.

Course Catalog

To obtain sufficient accuracy for vehicle dynamic performance simulation, it is necessary to consider bushing amplitude and frequency dependency as well as preload effects in the rubber bushing model. FE models are capable of reproducing these characteristics though it is difficult to obtain sufficient calculation accuracy within practical computation time. This paper proposes a new low DOF bushing model by utilizing the user subroutine functionality of Abaqus. The new bushing model exhibits high computational performance while maintaining precision.

Customer Papers

This paper describes some of the major contents of the set up and technical coupled simulations within an extended enterprise as developed during the European FP7 research project CRESCENDO (2009-2012). Focus is given on the execution of simulation processes (workflows) for collaborative engineering design tasks in the aeronautical industry towards the ability to perform optimization and robust design studies. Different types of simulation workflows will be explained, such as event or process driven under the aspects of low, medium or high frequency access and execution. An industrial example of the implementation of a high frequency process driven workflow in the extended enterprise shall give an impression of the developed workflow execution capabilities in the case of an aero engine design application.

Customer Papers

Vehicle OEMs invest significant effort and cost into reducing noise sources to improve the level of passenger comfort. Recent J. D. Power surveys have identified wind noise as a strong influence on consumer perception of vehicle quality. Among the wind noise complaints, vehicle buffeting due to an open sunroof or side window was identified as a significant contributor. Buffeting (also known as wind throb) is an unpleasant, high-amplitude, low-frequency booming caused by flow-excited Helmholtz resonance of the interior cabin.

Solution Briefs

Paying attention to underbody wind noise has become important because it can be a significant contributor to interior noise quality in the low-frequency range (

Solution Briefs