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I modelled tube - crash in radioss and when model analyze did perform rigid plate do not move
Unable to find an attachment - read this blog
Hi,
Create a rigid wall in the bottom side of the tube and I recommend you to recreate the rigids on the impactor and apply the loading conditions. Ensure that the model is free from any incompatible kinematic conditions.
Please find a similar tutorial here : http://www.altairuniversity.com/learning-library/modeling-and-analysis-of-honeycomb-impact-attenuator/
I did adopt to my problem but plate do not move
I dont understand why
Please try with the model attached.
this file is cannot support in my system pls convert to block 120 or sub version
Please try with the attached file. Meanwhile please upgrade to HyperWorks 14.0 Student Version. Please visit this link for downloading: http://www.altairuniversity.com/get-the-free-hyperworks-14-0-student-edition/
thank a lot however I should use sensor to terminate analysis when plate velocity decrease to 0.01 mm/ms
I write to you I want to add two termination criteria
Also if you are using an imposed velocity the plate would never reach 0.01 mm/s till the simulation ends as it is an imposed load. I think this needs to be checked with initial velocity load collector and giving an initial velocity which can come to a hault based on the velocity value.
Hi, Also if you are using an imposed velocity the plate would never reach 0.01 mm/s till the simulation ends as it is an imposed load. I think this needs to be checked with initial velocity load collector and giving an initial velocity which can come to a hault based on the velocity value.
ok. I used initilal velocity loadcase as you said how to assign such a criteria to terminate the my simulation
