Finite strain response of crimped fibers under uniaxial traction: An analytical approach applied to collagen

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• 作者：Michele Marino ; ^{marino@ikm.uni-hannover.de} ; Peter Wriggers ^{wriggers@ikm.uni-hannover.de}
• 关键词：Crimped fibers ; Undulated yarn ; Multiscale homogenization ; Structure-mechanics relationship ; Soft connective tissues
• 刊名：Journal of the Mechanics and Physics of Solids
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：429-453
• 全文大小：2180 K
• 卷排序：98

文摘

Crimped fibrous structures intervene in a number of structural applications. The finite strain response of crimped beams is needed for constitutive descriptions. Analytical relationships are obtained via the Principle of Virtual Works. The model is applied for the multiscale mechanics of collagen fibers in tendons. The model effectively couples microstructural properties and mechanical response.