Simulation and Analysis Flashcards

Which SolidWorks Simulation element type is best suited for thin-walled sheet metal parts?

Answer: Shell Elements

Shell Elements model thin-walled structures efficiently by representing the geometry through a mid-surface with a specified thickness.

In SolidWorks Simulation, what does 'Bonded' contact between two surfaces mean?

Answer: The surfaces are tied together as if welded, transferring all forces and moments

Bonded contact treats two touching surfaces as if they were glued, allowing full force and moment transfer.

What is 'h-Adaptive Meshing' in SolidWorks Simulation?

Answer: An iterative process that refines mesh size in high-error regions until results converge

h-Adaptive meshing automatically refines the mesh in regions with high error estimates and re-solves until convergence criteria are met.

In SolidWorks Flow Simulation, what is a 'Boundary Condition' used for?

Answer: Specifying inlet/outlet flow velocity, pressure, or temperature at model boundaries

Boundary Conditions in Flow Simulation define the physical conditions (velocity, pressure, temperature) at the domain inlets and outlets.

What does a 'Safety Factor Plot' with a value less than 1.0 indicate in SolidWorks Simulation?

Answer: The part is predicted to yield or fail at that location under the applied loads

A safety factor below 1.0 means the stress exceeds the material yield strength, indicating predicted failure at that region.

Which SolidWorks Simulation study type is used to evaluate how a structure responds to time-varying dynamic loads?

Answer: Linear Dynamic Study

A Linear Dynamic Study analyzes a structure's response to time-dependent loading such as vibrations, impacts, or harmonic forces.