Results 91 to 100 of about 67,419 (287)
East European Journal of PhysicsThe combined effect of second sound and the viscoelasticity is examined using the classical stability analysis on the onset of rotating porous medium ferroconvection. Local thermal equilibrium is assumed between the solid matrix and fluid.
Naseer Ahmed, S. Maruthamanikandan
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Couple on a rotating permeable sphere in a couple stress fluid
Ain Shams Engineering Journal, 2018 In this paper, the flow generated by the slow steady rotation of a permeable sphere with thin surface about its axis of symmetry in an incompressible couple stress fluid which is otherwise at rest is studied.
P. Aparna +2 more
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On a class of generalized solutions to equations describing incompressible viscous fluids
, 2019 We consider a class of viscous fluids with a general monotone dependence of the viscous stress on the symmetric velocity gradient. We introduce the concept of dissipative solution to the associated initial boundary value problem inspired by the measure ...
Abbatiello, A., Feireisl, E.
core
Towards Advanced Intelligent and Perceptive Soft Grippers
Advanced Intelligent Systems, EarlyView.Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim +4 more
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Cauchy problem for the non-newtonian viscous incompressible fluid [PDF]
Applications of Mathematics, 1996 The article is devoted to the problem of the existence, uniqueness and regularity of the weak solution of the Cauchy problem for non-Newtonian viscous incompressible fluid. The Cauchy stress tensor has a form \[ \tau=-pI-\tau (e)-2\mu_1\Delta e, \tag{1} \] where \(e\) is the deformation velocity tensor and \(\tau(e)\) satisfies the following condition \
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Advanced Intelligent Systems, EarlyView.System identification and particle image velocimetry reveal how a modular robotic fish changes thrust physics across gaits. A traveling‐wave, fish‐like motion draws thrust from resistive drag, while a resonant standing‐wave motion is driven by reactive pressure.
Donghao Li +4 more
wiley +1 more source
Numerical Simulation of Formation and Breakup of a Three-Fluid Compound Jet
Journal of Fluid Science and Technology, 2011 The formation and breakup of an axisymmetric immiscible, viscous, laminar compound jet flowing vertically downward into and breaking up in another immiscible liquid is studied numerically.
Truong Van VU +4 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo +3 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz +4 more
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Asymptotic Stability for a Class of the Third-Grade Fluids Equations
Journal of Function SpacesThe third-grade fluid equations are a type of Navier–Stokes equation with perturbations, where the perturbation term is given by a third-grade fluid. This article primarily investigates the large-time behavior for a class of third-grade fluid equations ...
Juan Song, Tianli Li
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