https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/83753/how-to-model-vibration-of-machineDear All, I want to ask about the vibration of machine. As far as I know, we need to input as sine function. Am I right? I assumed the weight of machine is 110 kN and assumed that 10% of weight will be placed as the vibration. I useen-USTelligent Community 12https://communities.bentley.com/thread/234942?ContentTypeID=1Mon, 18 Feb 2013 20:57:45 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8a995059-ae4f-44f5-8bfd-8b7583a78948Sudip Narayan Choudhury<p>Regarding the forcing details - the amplitude, frequency and the phase - that should come from the machine supplier. The file looks ok to me from a quick glance provided the data specified is correct. For detailed investigation, please create a service ticket with the support team.</p><div style="clear:both;"></div>