Soft springs to stabilize the model" solver option is used to
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Add a low stiffness to all DOF in the model
During convergence process
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, Solution of the FEA model approaches solution of the mathematical model
A truss element is subjected to a tensile load 500N, This load produces tensile stress
10MPa. What is the cross-section of truss element?
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50mm2
During h-convergence process
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element size is decreased
How many DOFs does a second order solid tetrahedral element have?
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30
A model with no restraints has:
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Add a low stiffness to all DOF in the model
During convergence process
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, Solution of the FEA model approaches solution of the mathematical model
A truss element is subjected to a tensile load 500N, This load produces tensile stress
10MPa. What is the cross-section of truss element?
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50mm2
During h-convergence process
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element size is decreased
How many DOFs does a second order solid tetrahedral element have?
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30
A model with no restraints has:
