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priyankabhola

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About priyankabhola

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  1. Hello , in case of bus structure for twisting analysis any boundary conditions available. please guide or share thanks priyanka
  2. Hello, Today i run same file with modification as per error suggested by you in snapshot ..missing master element but still my vehicle not run properly. regards priyanka 3.5_ft_loady_body_24_2.hm
  3. Hello, Thanks for your reply, actually reason for using linear static is time save i just want to check the total stress on floor for optimization first . if it will behave ok and after that i want to go for non linear. can you guide me or help for non linear for the same project. boundary condition or deck setup. or share some tutorial. with regards priyanka
  4. Hi, i am doing analysisin optistruct project detail as per following. load body (load caring vehicles). payload 37ton apx. traget: i want to test strength for floor members . not only floor even all side walls of vehicles. can sastain the load. problem: master --dummy weight in 3d mesh 37 ton. 2.) slave: load body mesh part. but master weight run out of load body .connect not work properly betwen body and dummny weight.weight goes out of side walls .please help. i dont want to apply pressure or force because at a time it work either on floor or side wall of load body. i want dummy weight will work at a time all sides (floor side and front and rear wall) file attached for ref. With regards priyanka attachments.zip
  5. Hello Guru, ls dyna .k file attached for checking purpose. please help. thanks in advance. Priyanka 11AM.rar
  6. hi this is priyanka please help me in rollover bus. i have done bus rollover project as per std in Ls dyna through Angular velocity . what i did i calculate angular velocity. and unstable angle. for time saving purpose i rotate the bus near to floor (gap 2-3mm)from rigid floor . and then run in ls dyna . i never did free fall run (means tilt the bus from unstable angle through gravity value.) i face problem in free fall run .(want to co relate results with physical testing). my bus not rotate againt angle . its jump up and down not tile can u please help which contact i should us for rotation of bus. or either i share my result or deck file.please help. video result file attached to understand the error . please see and support VID-20190921-WA0004.mp4
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