compressible fluid
Renormalization group analysis of a turbulent compressible fluid near d = 4: Crossover between local and non-local scaling regimes
... Abstract. We study scaling properties of the model of fully developed turbulence for a compressible fluid, based on the stochastic Navier-Stokes equation, by means of the field theoretic renormalization ...
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Homotopy Analysis Solution to Radial Diffusivity Equation of Slightly Compressible Fluid
... The salient significance of the solution of radial diffusivity equation to well testing analysis done in oil and gas industry cannot be over-emphasized. Varieties of solutions have been proposed to the radial diffusivity ...
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Domain decomposition preconditioners for discontinuous Galerkin discretizations of compressible fluid flows
... This article is structured as follows. In Section 2 we introduce the three–dimensional compressible Navier–Stokes equations. Then, in Section 3 we formulate its discontinuous Galerkin finite element approximation, ...
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Analysis and interpretation of compressible fluid interaction upon the vibration of a circular membrane
... the fluid column and membrane at frequencies on either side of that common frequency (λ = ...membrane fluid interacting system studied in this paper can be, to a point, represented by a “bar” model as shown ...
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A solution with cubic boundary elements for the compressible fluid flow around obstacles
... Briefly, the problem to solve is that of a subsonic uniform compressible fluid flow per- turbed by the presence of an obstacle of boundary C assumed to be smooth and closed. The goal is to find out the perturbation ...
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Stability of Stratified Compressible Shear Flow
... In the present chapter we have studied the effect of a magnetic field on linear stability of stratified horizontal flows of an in viscid compressible fluid by the generalized progressing wave expansion ...
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II. THE BOUNDARY INTEGRAL EQUATION
... Abstract— The paper presents a comparison study between the numerical solutions obtained when using different kinds of boundary elements for solving the problem of the bidimensional compressible fluid flow ...
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A Numerical Study of Compressible Lid Driven Cavity Flow with a Moving Boundary
... for compressible, laminar, and shear driven flow inside a rectangular ...a compressible fluid with Prandtl number, Pr ...Computational Fluid Dynamics (CFD) package ANSYS FLUENT 2015 and ...
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Incorporating velocity shear into the magneto-Boussinesq approximation
... a compressible fluid were derived in the classic paper of Spiegel and Veronis (1960), who considered thermal convection of a layer of fluid subject to two important assumptions: the first is that the ...
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Two-stage fourth order: temporal-spatial coupling in computational fluid dynamics (CFD)
... With increasing engineering demands, there need high order accurate schemes embedded with precise physical information in order to capture delicate small scale structures and strong waves with correct “physics”. There ...
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Lagrangian averaging, nonlinear waves, and shock capturing
... in compressible fluids, featuring two main ...the compressible Euler ...a compressible fluid with free boundary, in [73], for a vertically unbounded compressible fluid, and in ...
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A hybrid compressible-incompressible computational fluid dynamics method for richtmyer-meshkov mixing
... hybrid compressible-incompressible approach for simulating the Richtmyer-Meshkov in- stability (RMI) and associated ...of compressible methods at low Mach numbers, when the flow has become essentially ...A ...
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On the mathematical modelling of a compressible viscoelastic fluid
... of compressible viscoelastic ...a compressible UCM ...a compressible context. ? worked within a weakly compressible context, where density is not expected to vary significantly ...a ...
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The development of Euler solver based code for external aerodynamics flow
... The present work deals with the flow problem related to streamline body of a relatively low angle of attack in which the viscous effect can be neglected. In solving this type of flow, the two computer codes are developed ...
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Nonhomogeneous Boundary Value Problem for One-Dimensional Compressible Viscous Micropolar Fluid Model: Regularity of the Solution
... An initial-boundary value problem for 1D flow of a compressible viscous heat-conducting micropolar fluid is considered; the fluid is thermodynamically perfect and polytropic. Assuming that the ...
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Numerical Study on MHD Flow And Heat Transfer With The Effect Of Microrotational Parameter In The Porous Medium
... The effects of unsteady micropolar fluid behavior on a heated plate have been investigated using the finite difference technique. To study the physical situation of this problem, we have computed the numerical ...
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Fluid Dynamics Android Application: An Efficient Semi-implicit Solver for Compressible Flows
... Abstract: The computing power of smartphones has not received considerable attention in the mainstream education system. Most of the education-oriented smartphone applications (apps) are limited to general purpose ...
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Numerical simulation of fluid flow through simplified blade cascade with prescribed harmonic motion using discontinuous Galerkin method
... The developed in-house CFD software based on the dis- continuous Galerkin method was applied to the numeri- cal simulation of compressible viscous fluid flow through a simplified blade cascade with ...
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Adenosine, lidocaine and Mg²⁺ (ALM)fluid therapy attenuates systemic inflammation, platelet dysfunction and coagulopathy after non-compressible truncal hemorrhage
... Non-compressible torso hemorrhage is the leading cause of potentially preventable death in military and civilian trauma [1–4]. The majority of military deaths occur from hypovolemic- induced cardiovascular ...
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Riemann problem for a compressible perfect fluid with a constant external force for the Chaplygin gas
... We solve completely the Riemann problem for a compressible perfect fluid with a con- stant external force for the Chaplygin gas. The delta shock wave with Dirac delta function in both density and internal energy ...
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