Frequency Analysis of a rotating shaft

Objective:- Based on LAW 2 Johnson-Cook Law material card (isotropic, elastoplastic material card) To run the model as it is with eps_max =0.15, and with the Johnson failure card and plot energy graphs and conclude results To do changes in the Johnson failure Card values of Dadv, Ixfem, and Ifail sh then run the model…

Solution of question 1:-   to change the run time first imported the solver deck into HyperMesh (0.rad file/ starter file) then I clicked on the "cards" of the model in the model browser then I selected the Eng_Run property then a drop-down appeared where I changed the "Tstop" from 60 to 50ms as mentioned in the question…

Solution of Question 1:-   So to check the material properties of the rail component we have to open the 0.rad file  because as we know that all the details and information related to material, initial loads, mesh, the unit system used, etc about the model is stored in the 0.rad file Which is also called the…

Objective:- To do a complete geometry clean up Fix all the geometry issues ( missing surfaces, Unnecessary free edges, etc) To Extract a mid surface of the modal using the auto-mid tool To mesh the extracted mid-surface using given quality criteria Fix all the failing elements using appropriate tools Assign thickness to…