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Questions and Answers
The Laplacian of the velocity vector represents the rate of change of velocity with respect to time.
The Laplacian of the velocity vector represents the rate of change of velocity with respect to time.
- It depends on the fluid properties
- True
- Only in certain cases
- False (correct)
Taking the divergence of the viscous stress tensor and enforcing incompressibility yields the gradient of the velocity vector.
Taking the divergence of the viscous stress tensor and enforcing incompressibility yields the gradient of the velocity vector.
- True
- It depends on the fluid properties
- False (correct)
- Only in certain cases
Enforcing incompressibility means that the fluid cannot be compressed or expanded.
Enforcing incompressibility means that the fluid cannot be compressed or expanded.
- It depends on the fluid properties
- False
- True (correct)
- Only in certain cases
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