Results 1 to 10 of about 1,599 (187)
Adaptive Twisting Metamaterials. [PDF]
Adv MaterThis 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.
Utzeri M +6 more
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Engineering ReportsA two‐dimensional (2D), steady‐state, incompressible, stratified magneto‐hydrodynamic (MHD) boundary‐layer micropolar nanofluid flow past a stretching and shrinking surface is considered.
Shahid Hussain Soomro +3 more
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Fluids, 2021 In this study, we investigate the convective flow of a micropolar hybrid nanofluid through a vertical radiating permeable plate in a saturated porous medium.
A. Mahdy +4 more
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On the constitutive pseudoscalars of hemitropic micropolar media in inverse coordinate frames [PDF]
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2021 The paper is devoted to the constitutive pseudoscalars associated with the theory of hemitropic micropolar continuum. The basic concepts of pseudotensor algebra are presented. The pseudotensor form of the hemitropic micropolar elastic potential is given,
Eugenii V. Murashkin, Yuri N. Radayev
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Micropolar Nanofluid Flow in a Stagnation Region of a Shrinking Sheet with Fe3O4 Nanoparticles
Mathematics, 2022 Conventional liquids have poor thermal conductivity, thus limiting their use in engineering. Therefore, scientists and researchers have created nanofluids, which consist of nanoparticles dispersed in a base fluid, to improve heat transfer properties in ...
Iskandar Waini +3 more
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On the theory of fourth-rank hemitropic tensors in three-dimensional Euclidean spaces
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2022 The paper is devoted to problems concerning the tensors with constant components, hemitropic tensors and pseudotensors that are of interest from the point of view of micropolar continuum mechanics. The properties and coordinate representations of tensors
Eugenii V. Murashkin, Yuri N. Radayev
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International Journal of Applied Mechanics and Engineering, 2021 The reflection and refraction phenomenon of propagation of waves in couple stress micropolar thermoviscous elastic solid media with independent viscoelastic and micropolar properties have been studied.
Ravinder Kumar Sahrawat, Poonam
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Mathematics, 2022 Boundary layer analysis is invoked to clarify the aspects of variable thermal conductivity and thermophoretic forces on a steady state of MHD micropolar fluid flow in the existence of a uniform transverse magnetic field along an isothermal horizontal ...
Hossam A. Nabwey +3 more
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International Journal of Applied Mechanics and Engineering, 2019 The present study deals with the propagation of waves in a transversely isotropic micropolar generalized thermoelastic material possessing temperature dependent elastic properties.
R.R. Gupta, R.R. Gupta
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Wave Propagation in a Micropolar Transversely Isotropic Generalized Thermoelastic Half-Space
International Journal of Applied Mechanics and Engineering, 2014 Rayleigh waves in a half-space exhibiting microplar transversely isotropic generalized thermoelastic properties based on the Lord-Shulman (L-S), Green and Lindsay (G-L) and Coupled thermoelasticty (C-T) theories are discussed.
R.R. Gupta
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