... in physiological conditions. 19 10 2023 30 01 2024 19 03 2024 JBME publication graphical abstract myocardial mechanics myofiber constitutive modeling colchicine National Science Foundation 10.13039/100000001 2244994 It is widely accepted...

...Ondřej Lisický; Anna Hrubanová; Jiří Burša The paper aims at evaluation of mechanical tests of soft tissues and creation of their representative stress–strain responses and respective constitutive models. Interpretation of sets of experimental results depends highly on the approach to the data...

... such as computational human body models for surgery simulation, and blunt impact trauma prediction. This article presents a comprehensive review of in vivo experimental approaches that aimed to characterize the mechanical properties of adipose tissue, and the resulting constitutive models and model parameters...

.... [34] Weiss , J. A. , 1994 , A Constitutive Model and Finite Element Representation for Transversely Isotropic Soft Tissues , The University of Utah , Salt Lake City, UT. [35] Weiss , J. A. , Maker , B. N. , and Govindjee , S. , 1996 , “ Finite Element...

... that the incorporation of the FE data was possible; however, the lesions used for this work were overly simplistic in terms of the geometries being depicted (both ischemic and infarcted see Fig. 1 ). Biomechanics Computational mechanics Constitutive modeling Materials This paper describes the process...

... shear stress across the arterial wall. residual stress and strain constitutive modeling finite deformations nonlinear elasticity shear strain It is well known that, following the removal of traction forces (e.g., pressure and axial loads), arteries contain circumferential residual...

... to cartilage constitutive assumptions, and to determine the patterns of transchondral stress and strain that occur during activities of daily living. Five specimen-specific FE models were evaluated using three constitutive models for articular cartilage: quasilinear neo-Hookean, nonlinear Veronda Westmann...

... modeling constitutive modeling Abdominal aortic aneurysm (AAA) is an irreversible, localized growth, typically in the infrarenal region of the aorta. Nearly 8% of the population above 65 years old is diagnosed with this disease [ 1 ], which has been shown to be associated with smoking history...

..., the toe-region modulus was 2× stiffer with degeneration. However, no other differences in measured mechanical properties were observed with degeneration. The constitutive model fit well to samples oriented along the radial and circumferential directions ( R 2 ≥ 0.97 ) . The fibers supported the highest...

... composite scaffolds constitutive modeling temporal properties mechanical properties To model the composite scaffold mechanics, it was assumed that the composite properties were determined entirely by the constituent material parameters and the relative amounts of each constituent present...

... constitutive model. To date, stress analysis conducted on AAA is mainly driven by isotropic tissue models. However, recent biaxial tensile tests performed on AAA tissue samples demonstrate the anisotropic nature of this tissue. The purpose of this work is to study the influence of geometry and material...