Liu Chong-hao
Abstract
it is crucial to increase the first order natural frequency of its main parts, which can improve structural rigidity、avoid resonance and reduce vibration level. The models of grinder bed and column are led into ANSYS for mode analysis. And then find various structures which can increase the first order natural frequency.
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it is crucial to increase the first order natural frequency of its main parts, which can improve structural rigidity、avoid resonance and reduce vibration level. The models of grinder bed and column are led into ANSYS for mode analysis. And then find various structures which can increase the first order natural frequency.
Key concepts: Pulverizer, Rigidity (electromagnetism), Vibration, Natural frequency, Structural rigidity, Engineering, Structural engineering, Mechanical engineering