Results 31 to 40 of about 67,419 (287)
An elasto-visco-plastic model for immortal foams or emulsions [PDF]
, 2007 A variety of complex fluids consist in soft, round objects (foams, emulsions, assemblies of copolymer micelles or of multilamellar vesicles -- also known as onions). Their dense packing induces a slight deviation from their prefered circular or spherical
Asipauskas +37 more
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Electronic Journal of Qualitative Theory of Differential EquationsIn this paper, we study a hydrodynamic system modeling the evolution of a plasma subject to a self-induced electromagnetic Lorentz force in incompressible viscous fluids. The system consists of the Navier–Stokes equations coupled with a Maxwell equation.
Dandan Ma, Fan Wu
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Formation and Breakup of an Immiscible Compound Jet with Density or Viscosity Stratification
Applied Sciences, 2019 Formation of compound drops by breakup of an axisymmetric compound jet injected from a coaxial nozzle into another immiscible coflowing fluid, at various density and viscosity ratios, is numerically investigated.
Kunal D. Bhagat +2 more
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Scientific Reports, 2020 This article is devoted to studying Magnetohydrodynamic (MHD)'s combined effect and porosity on the entropy generation in two incompressible Newtonian fluids over a thin needle moving in a parallel stream.
Farhad Ali +4 more
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Velocity relaxation of a particle in a confined compressible fluid [PDF]
, 2013 The velocity relaxation of an impulsively forced spherical particle in a fluid confined by two parallel plane walls is studied using a direct numerical simulation approach. During the relaxation process, the momentum of the particle is transmitted in the
Tatsumi, Rei, Yamamoto, Ryoichi
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Ain Shams Engineering Journal, 2015 A linear analysis of capillary instability of a cylindrical interface in the presence of axial magnetic field has been carried out when there is heat and mass transfer across the interface.
D.K. Tiwari +2 more
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Aeration performance of high-head siphon-shaft spillways by CFD models
Applied Water Science, 2021 Siphon-shaft spillways are constituted by covering above a shaft spillway with a hood that creates siphonic pressure. This study focused on the aeration the flow through the aerator holes placed on the hood to prevent cavitational damage in high-head ...
M. Cihan Aydin, Ali Emre Ulu
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, 2018 Both compressible and incompressible Navier-Stokes solvers can be used and are used to solve incompressible turbulent flow problems. In the compressible case, the Mach number is then considered as a solver parameter that is set to a small value, $\mathrm{
Arndt +48 more
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An entropic interpolation problem for incompressible viscous fluids [PDF]
Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2020 In view of studying incompressible inviscid fluids, Brenier introduced in the late 80's a relaxation of a geodesic problem addressed by Arnold in 1966. Instead of inviscid fluids, the present paper is devoted to incompressible viscid fluids. A natural analogue of Brenier's problem is introduced, where generalized flows are no more supported by ...
Arnaudon, Marc +3 more
openaire +7 more sources
Study of blades inclination influence of gate impeller with a non-Newtonian fluid of Bingham
EPJ Web of Conferences, 2016 A large number of chemical operations, biochemical or petrochemical industry is very depending on the rheological fluids nature. In this work, we study the case of highly viscous of viscoplastic fluids in a classical system of agitation: a cylindrical ...
Rahmani Lakhdar +3 more
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