OBJECTIVE: In this challenge, we will find minimum value of the given function which is constrained by other function. SOLUTION: Given: `f(x,y)=5-(x-2)^2-2(y-1)^2` constrained to `x+4y=3` Optimization: `g(x,y)=5-(x-2)^2 -2(y-1)^2+lamda(x+4y-3)` `(partialg)/(partialx)=0;` `implies -2(x-2)+lamda=0`----->(A) `(partialg)/(partialy)=0;`…

OBJECTIVE: Through this challenge, we will study different material laws in Radioss and will select the best material law for the given scenario by simulating and plotting graph. STEPS CASE1: Changing the model name from FAILURE_JOHNSON_0000 to Law2_epsmax_failure.Running the model as it is, without changing shell properties…

OBJECTIVE: To perform a frontal crash simulation using Radioss as a solver. STEPS: View components: In the NEON FRONT model there are 75 components. ASSIGNING MATERIAL ID, PROPERTY ID, AND CARD IMAGE: For rigid bodies, card image is none and prop id, mat id is unspecified. CONTACTS: Under groups, contact cards are defined.…

OBJECTIVE In this challenge, we tried to clean up the geometry and perform surface mesh and volume mesh for given mesh sizes for diferent PID. METHODOLOGY Removing all topological error. Renaming PID Combining volume Generating surface mesh. Generating volume mesh. PROCEDURE TOPOLOGICAL ERRORS As we open the model we can…