文件名称:Development-of-an-improved-screw-model-at-faureci
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Some years ago Faurecia used a very simple screw model. In this model the screw holes are filled by a rigid body and the screw
shaft is modeld by a simple spring beam with an unrealistic stiffness. But this model doesn’t represent the behavior of screws in
real test. With this simple model it was not possible to get the peeling effect of the holes. And the deformation of the part and the
screw was unrealistic. Also the forces inside the screw were too high.
shaft is modeld by a simple spring beam with an unrealistic stiffness. But this model doesn’t represent the behavior of screws in
real test. With this simple model it was not possible to get the peeling effect of the holes. And the deformation of the part and the
screw was unrealistic. Also the forces inside the screw were too high.
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Development of an improved screw model at faurecia.pdf