Simulation and Experiment of Dynamics of Flange Structure with Bolted Joint

Guo Ying Zeng; Deng Feng Zhao

doi:10.4028/www.scientific.net/AMR.335-336.543

Paper Titles

Study on the Surface Quality of Fender NC Incremental Forming
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Geometrically Nonlinear Analysis of Cross-Ply Laminated Composite Beams Subjected to Uniform Temperature Rise
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Investigation on Dislocations in C-Plane Electron-Irradiated GaN Epilayers by Wet Chemical Etching
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Soft Modeling of Wire Electrical Discharge Machining of WC-Co Composite
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Simulation and Experiment of Dynamics of Flange Structure with Bolted Joint
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Analysis on the Influence of Vibration Performance of Air-Gap of Ceramic Motorized Spindle
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Microstructure and Properties of Forging Engine Valve Seat
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Study on Recarburization by a New Carbon-Manganese Alloy Carburant
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Study on the Relations between the Structural Parameters and the Dynamics Properties
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 335-336Simulation and Experiment of Dynamics of Flange...

Simulation and Experiment of Dynamics of Flange Structure with Bolted Joint

Abstract:

The relationships between dynamics response and preload of bolted joint were studied. By using finite element analysis method, nonlinear model of flange structure with bolted joint was established. The transient analysis for different preload condition of bolted joint was employed to obtain steady state response. The energy of the difference signals between up and down mating surfaces was computed. The energy of the difference signals increased as preload of bolted joint decreased, and nonlinearity of bolted joint increased. The numerical results were compared with experimental measurements. The similarity was found to be satisfactory.