Hi, I've a doubt in ANSYS
My doubt is in transient dynamic analysis.
take a simple model of 40*2*1 m dimensions.Applying brick45 material. with e=2.069e11N/m2
poissons ratio= .3
density= 7830kg/m3
first performing modal analysis with just arresting displacements in 1 side in subspace method and getting 10 sets of frequencies..
then performing transient dynamic analysis in mode superposition method with dynamic loads.and solve it