NUMERICAL SIMULATION OF 3-D GAP TYPE NONLINEAR DYNAMIC CONTACT-IMPACT CHARACTERISTICS FOR GEAR TRANSMISSION

Abstract

Abstract: A mixed finite element formula for 3-D dynamic contact-impact problems is give; the Fortran program for 3-D dynamic contact-impact finite element analysis is developed. Using this software, the impact characteristics are simulated when either the sudden load applied to driving gear or the meshing-in impact taken place. The procedure described is useful tool for gap type nonlinear dynamic analysis in multi power flow gear transmission.

Key words: Contact problem, Dynamic response, Finite element method, Gear transmission, Impact

CLC Number:

TH132.41

Lin Tengjiao;Li Runfang;Tao Zeguang. NUMERICAL SIMULATION OF 3-D GAP TYPE NONLINEAR DYNAMIC CONTACT-IMPACT CHARACTERISTICS FOR GEAR TRANSMISSION[J]. , 2000, 36(6): 55-58.

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NUMERICAL SIMULATION OF 3-D GAP TYPE NONLINEAR DYNAMIC CONTACT-IMPACT CHARACTERISTICS FOR GEAR TRANSMISSION

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