Finite Element Analysis of a Subframe
Yubao Zhang, Xiaojuan Liu
Abstract
Yubao Zhang, Xiaojuan Liu
Abstract
The article builds the finite element model of a subframe on ANSYS, carries static analysis in which the stress map is obtained and modal analysis in which the first five orders of natural frequencies and vibration mode are got, testifies strength of the subframe meets the requirement and natural frequency doesn't cause resonance and it is significant for similar designs.
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The article builds the finite element model of a subframe on ANSYS, carries static analysis in which the stress map is obtained and modal analysis in which the first five orders of natural frequencies and vibration mode are got, testifies strength of the subframe meets the requirement and natural frequency doesn't cause resonance and it is significant for similar designs.
Key concepts: Subframe, Finite element method, Modal analysis, Natural frequency, Structural engineering, Mode (computer interface), Vibration, Modal