Thin-Walled Tube Bending Process Simulation using ABAQUS Software and an Investigative Comparison between Simulation,Experimental and Stress Analysis Results

Publish Year: 1389
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

ICME11_406

تاریخ نمایه سازی: 3 مرداد 1389

Abstract:

In this paper, the bending process of thin-walled tubes by rotary draw method is initially simulated in ABAQUS software.Then the necessary experiments are carried out, and the simulation results associated to the quality of the product in terms of changes in the wall thickness and ovality of the cross section as well as the required moment for tube bending are compared with the empirical findings. The comparison demonstrates the high accuracy of the simulation results. The required moment is also calculated by the stress analysis method, and an integrated discussion is made over the errors of simulation, experiment and analytical stress analysis.

Keywords:

Rotary draw bending- Stress analysis-ABAQUS

Authors

M Salem

Master Student of Mechanical Engineering,Isfahan University of Technology

M Farzin

Associate Professor, Department of Mechanical Engineering, Isfahan University of Technology

M Kadkhodaei۳

Assistant Professor, Department of Mechanical Engineering, Isfahan University of Technology

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