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Keywords: prestress
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Journal Articles
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 021023.
Paper No: JAM-12-1225
Published Online: January 28, 2013
... with respect to contact zone stress give an equation for any contact zone span in terms of a reference value and an algebraic formula for the latter. Calculations show that prestress can significantly alter the ratio of spans parallel and normal to the direction of die travel, an effect enhanced by increasing...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2008, 75(2): 021014.
Published Online: February 26, 2008
...S. S. Law; S. Q. Wu; Z. Y. Shi A novel moving force and prestress identification method based on finite element and wavelet-based method for bridge-vehicle system is developed. A two-axle vehicle model and simple-supported beam with prestressing force are studied. Finite element method is flexible...