Application of Contact Analysis in Strength Analysis of Helicopter Transmission System

Wei Li

doi:10.4028/www.scientific.net/AMM.86.539

Paper Titles

Effect of Shot Peened and Overload on Low Cycle Fatigue of Simulated Terminal Gear Specimen
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Effects of Graphite Content on Performance of Powder Injection Molding Copper-Based Antifriction Materials
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Dynamic Contact Emulate Analysis of Logarithmic Spiral Bevel Gear with ANSYS/LS-DYNA
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Structure Design Research for Concrete Mixer Blade
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Application of Contact Analysis in Strength Analysis of Helicopter Transmission System
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Adaptive Impulse Controller Design of Harmonic Drives System with Friction
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Research on Geometry Relationship of Pin-Rack Gearing
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Coupled Motion Control and Adjustment in Automatic Programming System of CNC Hobbing Machines
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Investigation and Application of the Helicopter Typical Flight States Identification
p.556

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Application of Contact Analysis in Strength...

Application of Contact Analysis in Strength Analysis of Helicopter Transmission System

Abstract:

Taking the strength analysis of the tail rotor transmission system for one type helicopter as an example, the implicit nonlinear finite element contact analysis was taken to the control arms and flange of the tail rotor pitch control system using MSN/NASTRAN in this paper. It was pointed out that rightly modeling the actual load and boundary conditions of components is essential in the strength analysis of the transmission system.