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.
How to assign mass (isotropic) and inertia (rotary) to a node?
Hello,
You can assign mass to node using the 1D>>masses.
Please keep in mind the units system.
<?xml version="1.0" encoding="UTF-8"?>
Then to add inertia go to card edit panel:
select the proper element, assign the config as mass and type as CONM2:
then click on edit and enter the appropriate values.
Thankyou
Hello, You can assign mass to node using the 1D>>masses. Please keep in mind the units system. <?xml version="1.0" encoding="UTF-8"?> Then to add inertia go to card edit panel: <?xml version="1.0" encoding="UTF-8"?> select the proper element, assign the config as mass and type as CONM2: <?xml version="1.0" encoding="UTF-8"?> then click on edit and enter the appropriate values. <?xml version="1.0" encoding="UTF-8"?> Thankyou
Thank you Sanjay!
Hello Sanjay
I am new in Althair and I have been reading your post but I am still confused. Could you help me please to explaining again step by step how to apply mass in structure model. I am trying a model one column with clamped in the bottom and has a mass on the top column. What should I do? I need a solution to get frequency on the structure. how about the unit mass (kg or N)?
Thanks
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…
