Week - 3 Drop test Challenge
simulation explanation for drop_test:
- created the section id and material id for the plate.
- for plate elform=2,SHRF=0833,NIP=2.
- platethickness is 2mm.
- for the plate i fixed with the rigid material.
- the properties are RO=8E-5,E=8E-2,PR=0.25,CMO=1
- created the section id and material id for the phone.
- for phone elform=-2
- for the phone i have given the elastic material.
- the properties are RO=7.8E-6,E=5E-2,PR=0.3
- updated the plate and phone both sec and mat properties in part id.
- created the node set and assigned the set in *INITIAL_VELOCITYand the velocity value is -3mm/sec^2in the z direction.
- i have given automatic s2s contact in *contact and given the ssid for phone and msid for plate.
- given the termination time in *control_termination.the end time is 10ms.and also given *control_hourglass,*control_energy for controlling the hour glass energy.
- given the database cards in *Database.they are binary D3plot and in the ASCII OPTION *GLSTAT,*MATSUM,and *NODEOUT and given DT value is 0.1.
- finally i checked the results that are vonmisses stress and observed the energies of kinetic,internal,total,hourglass energies.