Analysis of Configuration and Tension Force for Flexible Mattress by Lumped-Mass Method

Zhen Yu Li; Ping Yang; Zhi Hua Sun; Lin Shuang Liu

doi:10.4028/www.scientific.net/AMM.668-669.322

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 668-669Analysis of Configuration and Tension Force for...

Analysis of Configuration and Tension Force for Flexible Mattress by Lumped-Mass Method

Abstract:

A lumped mass method is presented to analyze the tension force subjected by flexible mattress and its configuration. The method can take account of the elastic extension, non-uniform mass distribution of the mattress and the acting force due to flowing water. Through comparison between calculation results of this paper and catenary theory, it verifies the lumped mass method is more applicable for analysis of flexible mattress in real fluvial environment than commonly used catenary theory.

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Periodical:

Applied Mechanics and Materials (Volumes 668-669)

Pages:

322-325

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.668-669.322

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Online since:

October 2014

Authors:

Zhen Yu Li, Ping Yang, Zhi Hua Sun, Lin Shuang Liu

Keywords:

Configuration, Flexible Mattress, Lumped Mass Method, Tension Force

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