# Bhautik

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1. ## fatigue analysis load time history file

Prakash, i am not getting this explain in detail. give me the answer of example. what would be the load time hystory of one cycle for given loading condition?
2. ## fatigue analysis load time history file

thank you very much prakash for help. load on component mean what ever load we apply on component. as example. I apply 1000 mmhg pressure on component and i want to know that this component withstande 40 million cycles of load or not. how can i calculate load time hystory table(for one cycle) for this condition? frequency should be 1.2 hz. is this right for one cycle? Time Load 0.00E+00 0.00E+00 2.50E-01 -0.6E+00 5.00E-01 -1.2E+00 7.50E-01 -1.180E+00 1.00E+00 0.00E+00
3. ## fatigue analysis load time history

Please provide me some help on fatigue analysis. How to create Load-Time History Definition for fatigue analysis? What is meaning of load in load-time history definition? We have some load on component before we start the fatigue process. Is this scale factor of load?
4. ## fatigue analysis load time history file

Please provide me some help on fatigue analysis. How to create Load-Time History Definition for fatigue analysis? What is meaning of load in load-time history definition? We have some load on component before we start the fatigue process. Is this scale factor of load?
5. ## pressure vs displacement in radioss block

thank you very much for help. but it take lots of time for solution. we have to run two time for one solution.
6. ## pressure vs displacement in radioss block

Dear All, could you please tell me how can i get a specific displacement whenever i apply pressure inside the cylinder in radioss block? i mean how can i stop applying pressure at specific displacement? example: when i apply pressure inside cylinder i don't know how much deformation i get. i give X amount of pressure and i want displacement 1 mm and after that displacement the cylinder will goes to the initial diameter(0.5 mm) after some time.i want specific displacement at X amount of pressure. could you please tell me how to apply displacement sensor in radioss block? can i use this displacement sensor in this application? is there any other way to get specific displacement when we apply pressure inside the cylinder in radioss block? Thanks a lot..... Best Regards, Bhautik
7. ## /PLOAD does not act on /SURF/BOX

Dear Tihn, to define a /PLOAD use contact surface instead of surface set. Thank You. Regards, BHAUTIK
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