: Used as a first step to determine a structure's natural frequencies and mode shapes. This helps identify how the building will naturally vibrate. Response Spectrum Analysis
: Modeling the surrounding soil as a deformable medium rather than a rigid base to see how ground flexibility affects the building’s movement. abaqus earthquake analysis
: As the simulation began, the ground began to oscillate. In the Abaqus/CAE visualization module, the tower swayed. : Used as a first step to determine