Results 11 to 20 of about 1,082,201 (350)
Mathematics, 2022 Flow of a liquid in an enclosure with heat transfer has drawn special focus of researchers due to the abundant thermal engineering applications. So, the aim of present communication is to explore thermal characteristics of natural convective power-law ...
S. Bilal +5 more
semanticscholar +1 more source
Mathematics, 2022 This study deals with the influence of a wavy interface separating two layers filled with power law fluid and porous media, respectively. The governing equations are solved using the Finite Element Method (FEM) and the numerical model is validated by ...
Lioua Kolsi +4 more
semanticscholar +1 more source
Penetration Grouting Mechanism of Time-Dependent Power-Law Fluid for Reinforcing Loose Gravel Soil
Minerals, 2021 The time-dependent behavior of power-law fluid has a significant influence on the grouting effects of reinforcing loose gravel soil. In this paper, based on basic rheological equations and the time-dependent behavior of rheological parameters ...
T. Guo +15 more
semanticscholar +1 more source
Frontiers in Energy Research, 2021 Considering the rheological properties of fluid, reservoir heterogeneity, and eccentricity factor, the productivity formula of horizontal well for the power-law fluid heavy oil reservoir is derived by transforming the three-dimensional seepage problem ...
Gongchang Wang +2 more
doaj +1 more source
Comptes Rendus. Mécanique, 2021 The effective modeling of fresh cementitious materials during setting is an active and challenging research topic. The material behavior as well as the parameters and properties are not fully understood yet.
Ghnatios, Chady +2 more
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Drilling fluid loss model and loss dynamic behavior in fractured formations
Petroleum Exploration and Development, 2014 In view of the lost circulation in fractured formations, a two-dimensional transient model for describing a power-law drilling fluid loss in an arbitrarily-oriented, compressible, permeable, rough-walled fracture was introduced.
Lichun JIA +4 more
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A classification of scalar field potentials with cosmological scaling solutions [PDF]
, 1998 An attractive method of obtaining an effective cosmological constant at the present epoch is through the potential energy of a scalar field. Considering models with a perfect fluid and a scalar field, we classify all potentials for which the scalar field
Liddle, Andrew R, Scherrer, Robert J
core +2 more sources
Corner Flow of Power Law Fluids [PDF]
Journal of Rheology, 1989 A local analysis of the flow of power law fluids near corners is performed. The equation for the stream function is shown to allow separated solutions in plane polar coordinates. The radial behavior is shown to be algebraic and results are given for the exponent for different values of corner angle and power law exponent.
Henriksen, P., Hassager, Ole
openaire +2 more sources
Transient Two-Layer Electroosmotic Flow and Heat Transfer of Power-Law Nanofluids in a Microchannel
Micromachines, 2022 To achieve the optimum use and efficient thermal management of two-layer electroosmosis pumping systems in microdevices, this paper studies the transient hydrodynamical features in two-layer electroosmotic flow of power-law nanofluids in a slit ...
Shuyan Deng, Tan Xiao
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Heat and mass transfer and thermodynamic analysis of power-law fluid flow in a porous microchannel
Journal of Thermal Analysis and Calorimetry, 2020 Transfer of heat and mass and thermodynamic irreversibilities are investigated in a porous, parallel-plate microreactor in which the working fluid is non-Newtonian.
Mahnaz Javidi Sarafan +4 more
semanticscholar +1 more source