The Siemens Community Catalyst program was co-created with our community to acknowledge technology leaders who consistently contribute to the Siemens Community. Nominations are accepted on a rolling basis.
Any body please share me how to check the mass scaling in impact analysis ( for full car vehicle) in radioss. If any one have any example that will be greatful.
Posted 16 hours ago · Report post
can you please tell me how to use mass scaling in hypercrash
Hi,
For mass scaling you can use the Engine-Keyword /DT/NODA/CST, that you can use to scale the timestep and to force a minimum timestep for your calculation.
Either you can enter this manually in the engine file or you can activate the control card in HyperMesh/HyperCrash.
The image attached shows activating the control card in HyperCrash.
/DT/NODA/CST is the formatwhere Tsca is 0.9 Tmin is the Minimum time step user desired to input.
Tsca Tmin
In the engine out file DM/M value in the last column in the RADIOSS Engine listing file will show the total mass added to the model.
For post processing of the added mass, enter the keyword /AIM/NODA/DMAS which gives Nodal mass variation. User can verify the animation files written with this keyword.
Impact Analysis tutorials are available in the RADIOSS help menu.
thank you very much sir
Join us for a community conversation on how High-Performance Computing (HPC) and Simcenter PSIM work together to meet the increasing demands of modern power electronics simulation. During this one-hour technical session, you'll discover how leveraging HPC can speed up simulations, improve scalability, and empower engineers…
Join us for a community conversation on accelerating your motor simulation workflow with Simcenter Simlab. In this beginner-friendly session, we'll introduce the platform's automated model-building capabilities and show how easy it is to set up your first electric motor analysis. You'll see the basic steps of geometry…
Join us for a Community Conversation where we'll discuss practical approaches to analyzing complex electromagnetic models using hybrid solver techniques. This session will provide a general overview of how different computational methods can be combined within a single simulation to address models containing varied…
