Results 171 to 180 of about 1,455 (192)
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International Journal of Modern Physics B, 2022
Nonsimilar equations exist in many fluid flow problems and these equations are difficult to be solved using variation of the physical parameters. The key purpose of this study is to find nonsimilarity solution of nanofluid on an exponentially shrunk sheet in the existence of micropolar nanofluid without considerations of the thermal radiation and ...
Jawad Raza +9 more
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Nonsimilar equations exist in many fluid flow problems and these equations are difficult to be solved using variation of the physical parameters. The key purpose of this study is to find nonsimilarity solution of nanofluid on an exponentially shrunk sheet in the existence of micropolar nanofluid without considerations of the thermal radiation and ...
Jawad Raza +9 more
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The contributions of microrotation of lubricant molecules in a thin film journal bearing
Acta Mechanica, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gorla, R. S. R., Nashery, K.
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Journal of Molecular Liquids, 2017
Abstract Background and objectives The prime focus of this investigation is to explore nonlinear radiation effects on MHD micropolar Casson fluid over a stretching surface. Impact of microrotation on flow and heat transfer characteristics has been examined under the influence of thermophoresis and Brownian motion phenomenon.
Z. Iqbal, R. Mehmood, Zaffar Mehmood
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Abstract Background and objectives The prime focus of this investigation is to explore nonlinear radiation effects on MHD micropolar Casson fluid over a stretching surface. Impact of microrotation on flow and heat transfer characteristics has been examined under the influence of thermophoresis and Brownian motion phenomenon.
Z. Iqbal, R. Mehmood, Zaffar Mehmood
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Microrotation-augmented Energy-Minimization for 3D Nanocrystalline Cu Structures
2008Molecular dynamics simulations are frequently used to study deformation mechanisms at the nanoscale. However, the lattice orientations of grains in the starting nanocrystalline (nc) configurations are typically based on either random orientations (Van Swygenhoven and Derlet [1]; Schiotz et al.
M. A. Tschopp, D. L. McDowell
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Microvascular Research, 2020
A thermal analysis of Cu-CuO/ blood nanofluids flow in asymmetric microchannel propagating with wave velocity is presented in this study. For the blood, a micropolar fluid model is considered to investigate the microrotation effects of blood flow. Thermal radiation effects and the influence of nanoparticle shape, electric double layer thickness, and ...
Dharmendra, Tripathi +3 more
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A thermal analysis of Cu-CuO/ blood nanofluids flow in asymmetric microchannel propagating with wave velocity is presented in this study. For the blood, a micropolar fluid model is considered to investigate the microrotation effects of blood flow. Thermal radiation effects and the influence of nanoparticle shape, electric double layer thickness, and ...
Dharmendra, Tripathi +3 more
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A polarimetric optical microrotation sensor employing A birefringent uniaxial crystal
Microwave and Optical Technology Letters, 1991AbstractA polarimetric sensor suited for microrotation measurements is described. Its basic component is a uniaxial crystal inside which the extraordinary wave velocity changes with rotation, thus altering the monitored polarization state of the light coming out of the crystal.
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IEEE Transactions on Biomedical Engineering, 2010
Reconstruction of a 3-D structure from multiple projection images requires prior knowledge of projection directions or camera motion parameters that describe the relative positions and orientations of 3-D structure with respect to the camera. These parameters can be estimated using, for instance, the conventional correlation alignment and feature-based
Laksameethanasan, Danai +2 more
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Reconstruction of a 3-D structure from multiple projection images requires prior knowledge of projection directions or camera motion parameters that describe the relative positions and orientations of 3-D structure with respect to the camera. These parameters can be estimated using, for instance, the conventional correlation alignment and feature-based
Laksameethanasan, Danai +2 more
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International Journal of Engineering Science, 2011
Abstract Motivated by a desire to incorporate micro- and nanoscale deformation mechanisms into continuum mechanical models of material behavior, we apply recently developed volume-averaged metrics to the results of atomistic simulations to investigate deformation and microrotation in the vicinity of grain boundaries.
Garritt J. Tucker +2 more
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Abstract Motivated by a desire to incorporate micro- and nanoscale deformation mechanisms into continuum mechanical models of material behavior, we apply recently developed volume-averaged metrics to the results of atomistic simulations to investigate deformation and microrotation in the vicinity of grain boundaries.
Garritt J. Tucker +2 more
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Journal of Engineering Mechanics, 2018
AbstractIn this study, the weak-form finite-element model has been developed for bending of plates considering the rotation gradient–dependent potential energy along with the conventional strain en...
A. Arbind, J. N. Reddy, A. R. Srinivasa
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AbstractIn this study, the weak-form finite-element model has been developed for bending of plates considering the rotation gradient–dependent potential energy along with the conventional strain en...
A. Arbind, J. N. Reddy, A. R. Srinivasa
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Wellposedness and zero microrotation viscosity limit of the 2D micropolar fluid equations
Mathematical Methods in the Applied Sciences, 2011Summary: We consider the 2D micropolar fluid equations in the whole space \(\mathbb R^2\). We prove the global wellposedness of the system with rough initial data and show the vanishing microrotation viscosity limit in the case of zero kinematic viscosity or zero angular viscosity.
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