Mechanical experimentation of the gastrointestinal tract: a systematic review

C Durcan, M Hossain, G Chagnon, D Perić… - … and Modeling in …, 2024 - Springer
The gastrointestinal (GI) organs of the human body are responsible for transporting and
extracting nutrients from food and drink, as well as excreting solid waste. Biomechanical …

[HTML][HTML] Approximation of pre-twisted Achilles sub-tendons with continuum-based beam elements

L Obrezkov, B Bozorgmehri, T Finni… - Applied Mathematical …, 2022 - Elsevier
Achilles sub-tendons are materially and geometrically challenging structures that can nearly
undergo around 15% elongation from their pre-twisted initial states during physical activities …

Boundary element algorithm for modeling and simulation of dual-phase lag bioheat transfer and biomechanics of anisotropic soft tissues

MA Fahmy - International Journal of Applied Mechanics, 2018 - World Scientific
The main aim of this paper is to propose a new boundary element algorithm for describing
thermomechanical interactions in anisotropic soft tissues. The governing equations are …

A new LRBFCM-GBEM modeling algorithm for general solution of time fractional-order dual phase lag bioheat transfer problems in functionally graded tissues

MA Fahmy - Numerical Heat Transfer, Part A: Applications, 2019 - Taylor & Francis
The main objective of this article is to propose a new hybrid modeling algorithm based on
combining local radial basis function collocation method (LRBFCM) and general boundary …

Viscoporoelasticity of coagulation blood clots

D He, DA Kim, DN Ku, Y Hu - Extreme Mechanics Letters, 2022 - Elsevier
A blood clot is an essential biological tissue in physiological hemostasis and pathological
thrombus in human bodies. In both physiological and pathological activities, the blood clots …

Fractional dual-phase-lag model for nonlinear viscoelastic soft tissues

MA Fahmy, MM Almehmadi - Fractal and Fractional, 2023 - mdpi.com
The primary goal of this paper is to create a new fractional boundary element method (BEM)
model for bio-thermomechanical problems in functionally graded anisotropic (FGA) …

A computational model for nonlinear biomechanics problems of FGA biological soft tissues

MA Fahmy - Applied Sciences, 2022 - mdpi.com
The principal objective of this work was to develop a semi-implicit hybrid boundary element
method (HBEM) to describe the nonlinear fractional biomechanical interactions in …

Ultrasonic surface acoustic wave elastography: A review of basic theories, technical developments, and medical applications

AA Masud, J Liu - Medical Physics, 2024 - Wiley Online Library
Physiological and pathological changes in tissues often cause changes in tissue
mechanical properties, making tissue elastography an effective modality in medical imaging …

The impact of blade loading and unsteady pressure bifurcations on low-pressure turbine flutter boundaries

JJ Waite, RE Kielb - Journal of Turbomachinery, 2016 - asmedigitalcollection.asme.org
The three major aeroelastic issues in the turbomachinery blades of jet engines and power
turbines are forced response, nonsynchronous vibrations, and flutter. Flutter primarily affects …

Numerical homogenization of fiber reinforced layer in large elastic deformation using a decoupled iterative method

S Karoui, K Mansouri, Y Renard, M Arfaoui… - Composite …, 2023 - Elsevier
We propose a procedure to approximate the large elastic deformations of a fiber reinforced
layer by a two-scale decoupled homogenization numerical procedure. The nonlinear micro …