Results 31 to 40 of about 3,072,198 (245)
Eigenvalue enclosures and exclosures for non-self-adjoint problems in hydrodynamics [PDF]
, 2010 In this paper we present computer-assisted proofs of a number of results in theoretical fluid dynamics and in quantum mechanics. An algorithm based on interval arithmetic yields provably correct eigenvalue enclosures and exclosures for non-self-adjoint ...
Langer, M. +4 more
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The effect of mixed convection on the thermal field of horizontal channel flow
EPJ Web of Conferences, 2018 An experimental study was conducted to investigate the thermal field of low-speed flow of moistair in a horizontal rectangular duct, uniformly heated from below (Poiseuille–Benard flow).
Devera Jakub, Hyhlík Tomáš
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MATEC Web of Conferences, 2016 The viscosity is one of the important parameters which determine the characteristics of the fluid flow. In this paper, we employed three molecular dynamics methods so-called the periodic poiseuille flow method, the shear flow method and the stress ...
Huang Yanlu, Huang Quandong
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Basic Flows of Generalized Second Grade Fluids Based on a Sisko Model
International Journal of Applied Mechanics and Engineering, 2017 The present investigation is concerned with basic flows of generalized second grade fluids based on a Sisko fluid. After formulation of the general equations of motion three simple flows of viscoplastic fluids of a Sisko type or fluids similar to them ...
A. Walicka
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Exact solutions for some unsteady flows of a couple stress fluid between parallel plates
Ain Shams Engineering Journal, 2018 Exact solutions for three fundamental unsteady flows of an incompressible couple stress fluid between two parallel plates, namely, Couette, generalized Couette and Poiseuille flows, are obtained. Analytical solutions of the corresponding initial-boundary
Shehraz Akhtar, Nehad Ali Shah
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Hagen-Poiseuille Flow in a Quarter-Elliptic Tube
Fluids, 2023 We present a rare exact solution of the Navier–Stokes equations for the Hagen–Poiseuille flow through a quarter-elliptic tube. Utilizing the separation of variables method, we derive the solution and report expressions for both the volumetric flow rate ...
Mateus D. Bacelar +3 more
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Some analytical solutions for flows of Casson fluid with slip boundary conditions
Ain Shams Engineering Journal, 2015 In the present paper, we have studied three fundamental flows namely Couette, Poiseuille and generalized Couette flows of an incompressible Casson fluid between parallel plates using slip boundary conditions.
K. Ramesh, M. Devakar
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A direct numerical simulation display of the rotational frame preference of turbulence
AIP Advances, 2023 An elementary observation of a laminar cylindrical Poiseuille–Couette flow profile reveals no distinction in the parabolic streamwise profile, from one without a cross-stream flow, in whatever reference frame the observation is made.
Samuel D. Dunstan
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MicromachinesFrequent heat-source drift and environmental disturbances keep hydrogen compressors in a state of thermal non-equilibrium, where transient interactions between thermal transpiration and Poiseuille flows significantly influence system stability and safety.
Shuhan Chen +3 more
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Advances in Mechanical Engineering, 2020 Micropolar fluids commonly represent the complex fluids with microstructure, for example, animal blood and liquid crystals. To understand the behavior of micropolar fluids and the role of micropolar parameters, different micropolar fluids models were ...
Lian Wang, Xihua Chu, Ji Wan, Chenxi Xiu
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