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The Difference Between Static and Dynamic Structural Analysis in Ansys

Static structural analysis in Ansys focuses on studying the behavior of a structure under a steady load or force, where the load does not change with time. It helps determine factors like stress, strain, displacement, and safety factors in a structure under static conditions.

On the other hand, dynamic structural analysis in Ansys deals with structures subjected to varying loads over time. This type of analysis is crucial for understanding how a structure responds to dynamic forces like vibrations, impacts, or seismic activity. It helps in predicting the dynamic behavior, natural frequencies, and mode shapes of a structure.

In summary, the main difference between static and dynamic structural analysis in Ansys lies in the nature of the loads applied – static analysis focuses on constant loads, while dynamic analysis considers time-varying loads.

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