作者: hair-bulb 時間: 2025-3-21 20:20
Structure, Mechanical Properties, and Mechanics of Intracranial Saccular Aneurysms,e is general agreement that mechanics plays an essential role in each aspect of the natural history of these potentially deadly lesions. In this paper, we review recent findings that discount limit point instabilities under quasi-static increases in pressure and resonance under dynamic loading as po作者: 慷慨不好 時間: 2025-3-22 00:57
A Model of Arterial Adaptation to Alterations in Blood Flow,le experimental data. The artery was modeled as an elastic membrane made of a nonlinear, incompressible, elastic material. Stimulation of the vascular smooth muscle was modeled through the generation of an active component of circumferential stress. The muscular tone was modulated by flow-induced sh作者: 喃喃訴苦 時間: 2025-3-22 07:23
Computational Mechanics of the Heart,the cardiac cycle, when cardiac cells are not actively contracting. The orthotropic properties of the passive tissue are described here by a “pole-zero” constitutive law, whose parameters are derived in part from a model of the underlying distributions of collagen fibres. These distributions are bas作者: Migratory 時間: 2025-3-22 11:01 作者: Laconic 時間: 2025-3-22 13:27 作者: Laconic 時間: 2025-3-22 20:54
Biaxial Mechanical Evaluation of Planar Biological Materials,l, rigorous experimentation involving all relevant deformations is necessary to obtain both the form and material constants of a strain-energy density function. For both natural biological tissues and tissue-derived soft biomaterials, there exist many physiological, surgical, and medical device appl作者: dissolution 時間: 2025-3-23 01:11 作者: 正常 時間: 2025-3-23 01:29
Structure, Mechanical Properties, and Mechanics of Intracranial Saccular Aneurysms,and numerical studies of this process are essential to further progress in treating this class of pathologies. The purpose of this review is to provide background and direction that encourages elasticians to contribute to this import ant area of research.作者: 蕨類 時間: 2025-3-23 09:26 作者: pessimism 時間: 2025-3-23 11:20 作者: phytochemicals 時間: 2025-3-23 13:53 作者: 天賦 時間: 2025-3-23 18:46 作者: garrulous 時間: 2025-3-23 22:57
A new Constitutive Framework for Arterial Wall Mechanics and a Comparative Study of Material Modelseristic and very important residual stress in an artery . is accounted for by assuming that the natural (unstressed and unstrained) configuration of the material corresponds to an open sector of a tube, which is then closed by an initial bending to form a load-free, but stressed, circular cylindrica作者: Comedienne 時間: 2025-3-24 02:44
A Model of Arterial Adaptation to Alterations in Blood Flow,mferential wall stress. Remodeling to a step change in flow was formulated as an initial-value problem for a system of first order autonomous differential equations for the evolution of muscular tone and evolution of arterial geometry. The governing equations were solved numerically for model parame作者: 反應(yīng) 時間: 2025-3-24 07:12
Computational Mechanics of the Heart,xperimental observations. A model of active tissue properties, based on isolated muscle experiments, is also introduced in order to predict transmural distributions of 3D principal strains at the end of the contraction phase of the cardiac cycle. We end by offering a critique of the current model of作者: 填滿 時間: 2025-3-24 11:44 作者: Truculent 時間: 2025-3-24 18:22
Biaxial Mechanical Evaluation of Planar Biological Materials,bber-like materials the continuum scale is that of large polymer molecules, it is at the fiber-level (～l μm) for soft biological tissues. This is underscored by the fact that the fibers that comprise biological tissues exhibit finite nonlinear stress-strain responses and undergo large strains and ro作者: 善于 時間: 2025-3-24 20:41
Book 2001ion is currently employed in this emerging field. May 2001 ROGER FOSDICK Editor-in-Chief Journal of Elasticity 61: ix–xii, 2000. ix Preface There are two primary areas for the application of elasticity in the biomechanics of tissues: hard tissue mechanics (e.g., bone, teeth, horns, etc.) and soft ti作者: 勛章 時間: 2025-3-25 00:25 作者: 幻影 時間: 2025-3-25 05:42
Nezam Mahdavi-Amiri,Effat Golpar-Rabokyeristic and very important residual stress in an artery . is accounted for by assuming that the natural (unstressed and unstrained) configuration of the material corresponds to an open sector of a tube, which is then closed by an initial bending to form a load-free, but stressed, circular cylindrica作者: 共同給與 時間: 2025-3-25 08:35 作者: 果核 時間: 2025-3-25 13:46
Convergence of Optimization Algorithms,xperimental observations. A model of active tissue properties, based on isolated muscle experiments, is also introduced in order to predict transmural distributions of 3D principal strains at the end of the contraction phase of the cardiac cycle. We end by offering a critique of the current model of作者: 大量殺死 時間: 2025-3-25 18:15 作者: Visual-Field 時間: 2025-3-25 20:26 作者: 燈絲 時間: 2025-3-26 02:25
https://doi.org/10.1007/0-306-48389-0biochemistry; biology; biomechanics; cardiovascular; cardiovascular system; computational mechanics; genet作者: amphibian 時間: 2025-3-26 05:04
978-90-481-5917-8Springer Science+Business Media Dordrecht 2001作者: EVADE 時間: 2025-3-26 10:33 作者: 變白 時間: 2025-3-26 14:53
Numerical Analysis and Parallel Processinge is general agreement that mechanics plays an essential role in each aspect of the natural history of these potentially deadly lesions. In this paper, we review recent findings that discount limit point instabilities under quasi-static increases in pressure and resonance under dynamic loading as po作者: 裝勇敢地做 時間: 2025-3-26 17:25 作者: 喪失 時間: 2025-3-27 00:30
Convergence of Optimization Algorithms,the cardiac cycle, when cardiac cells are not actively contracting. The orthotropic properties of the passive tissue are described here by a “pole-zero” constitutive law, whose parameters are derived in part from a model of the underlying distributions of collagen fibres. These distributions are bas作者: Polydipsia 時間: 2025-3-27 04:28
Numerical Analysis for Statisticiansial constitutive properties have not been reported, but regional distributions of three-dimensional diastolic and systolic strains relative to fiber and sheet axes have recently been measured in the dog heart by Takayama et al. [30]. A three-dimensional finite-deformation, finite element model was u作者: EXULT 時間: 2025-3-27 08:50
Convergence of Optimization Algorithms, heart as it transforms from a single tube into a four-chambered pump. In particular, large deformations and significant alterations in structure lead to highly nonlinear boundary value problems. First, the biological background for the problem is discussed. Next, a modified elasticity theory is pre作者: 流眼淚 時間: 2025-3-27 11:29 作者: Ceramic 時間: 2025-3-27 13:38 作者: Pandemic 時間: 2025-3-27 18:37
9樓作者: FUSE 時間: 2025-3-27 21:55
10樓作者: 繁榮地區(qū) 時間: 2025-3-28 03:01
10樓作者: 抗體 時間: 2025-3-28 07:51
10樓作者: Hemodialysis 時間: 2025-3-28 13:36
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