Results 51 to 60 of about 1,003 (202)
Anticlastic Curvature and Material Freedom
physica status solidi (b), Volume 263, Issue 5, May 2026.Anticlastic curvature occurs in bent bars for positive Poisson's ratio; synclastic curvature occurs for negative Poisson's ratio provided the material is homogeneous and elastic. Some planar negative Poisson's ratio materials exhibit anticlastic saddle curvature rather than convex curvature in bending due to effects of 3D structure.
Roderic Lakes
wiley +1 more source
, 2015 The variation of the microrotation function, N, for different values of n1 when t = 10, m = 0.5, n2 = 0.5, λ = 0.3.
Olivia Ana Florea (768368) +1 more
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Adaptive Twisting Metamaterials
Advanced Materials, Volume 38, Issue 21, 13 April 2026.This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri +6 more
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, 2015 The variation of the microrotation function, N, for different values of n1 when t = 5, m = 0.5, n2 = 0.5, λ = 0.3.
Olivia Ana Florea (768368) +1 more
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MHD Mixed Convection Micropolar Fluid Flow through a Rectangular Duct [PDF]
, 2018 Mixed convection flow through a rectangular duct with at least one of the sides of the walls of the rectangle being isothermal under the influence of transversely applied magnetic field has been analyzed numerically in this study.
Mekonnen Shiferaw Ayano +2 more
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International Journal for Numerical Methods in Engineering, Volume 127, Issue 6, 30 March 2026.ABSTRACT The contribution deals with algebraic multigrid (AMG) based preconditioning methods for the iterative solution of a coupled linear system of equations arising in numerical simulations of failure of quasi‐brittle materials using generalized continuum approaches.
Nasser Alkmim +4 more
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Micropolar fluid flow through a stenosed bifurcated artery
Nonlinear Analysis, 2017 The aim of this article is to investigate the blood flow in bifurcated artery with mild stenosis taking blood as a micropolar fluid. The arteries, forming bifurcation are taken to be symmetric and straight cylinders of finite length.
Darbhasayanam Srinivasacharya +1 more
doaj +1 more source
Вестник Чувашского государственного педагогического университета им. И.Я. Яковлева. Серия: Механика предельного состояния, 2023 В настоящей работе рассматривается распространение поверхности слабых разрывов вектора перемещений и псевдовектора микровращения в полуизотропном микрополярном теле. Определяется скорость поверхности слабых разрывов, при которой возможно распространение поверхностей связанных слабых разрывов перемещений и микровращений.
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Numerical and Analytical Study of Elastic Parameters in Linearized Micropolar Elasticity
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.ABSTRACT The effect of elastic parameters in the linearized theory of micropolar elasticity on observable deformation is analyzed analytically and numerically. Specifically, a shear deformation boundary value problem is studied to explore the physical implications of a micropolar formulation. Our new analytical solution for the two‐dimensional shearing
Lucca Schek, Wolfgang H. Müller
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, 2021 The present study deals with the steady axisymmetric flow of mi-cropolar fluid between two parallel porous plates when the fluid is injected through both walls at the same rate. The influence of velocity slip at the porous surface is analyzed. A detailed
Bhat, Ashwini, Katagi, Nagaraj N.
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