Výsledky vyhľadávania - complex variables methods applied to problems in fluid (technical OR technical)*

Thermophoresis and thermal radiation with heat and mass transfer in a magnetohydrodynamic thin-film second-grade fluid of variable properties past a stretching sheet Autor Khan, Noor Saeed, Gul, Taza, Islam, Saeed, Khan, Waris

“… past a stretching sheet are analyzed. The main focus of the study is to discuss the significant roll of the fluid variable properties like thermal conductivity and viscosity under the variation of the thin film…”
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Cross-diffusion of magnetohydrodynamic Williamson and Casson fluid flow past a slendering horizontal surface with variable thickness and multi-slip conditions: an implicit finite difference approach Autor Sharma, Ram Prakash, Thumma, Thirupathi, Mishra, S. R., Shukla, Sunendra

“…The influence of cross-diffusion effects for the roles of Soret and Dufour effects within the context of the flow of two-dimensional Williamson and Casson fluids over an elongated sheet with varying…”
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Nonlocal symmetries and new interaction waves of the variable-coefficient modified Korteweg–de Vries equation in fluid-filled elastic tubes Autor Wu, Jian-Wen, He, Jun-Tao, Lin, Ji

“…) equation in fluid-filled elastic tubes. To construct new exact solutions with the nonlocal symmetry, we use the localization approach, which can transform the problem of nonlocal symmetries to Lie point symmmetries…”
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Numerical study of unsteady natural convection of variable-order fractional Jeffrey nanofluid over an oscillating plate in a porous medium involved with magnetic, chemical and heat absorption effects using Chebyshev cardinal functions Autor Roohi, R., Heydari, M. H., Sun, H. G.

“… To gain an insight into the behavior of a memory-dependent fluid, the variable-order fractional calculus for heat, mass and concentration equations is implemented, which, to the best of the author's…”
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Linear stability analysis of asymmetrically heated hybrid nanofluid with variable viscosity and thermal conductivity Autor Sharma, Tanya, Kumar, Rakesh, Pardasani, Kamal Raj, Vajravelu, Kuppalapalle

“… Optimal homotopy asymptotic method is adopted to analytically tackle the highly nonlinear coupled equations of the basic state flow…”
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Numerical solution for boundary layer flow due to a nonlinearly stretching sheet with variable thickness and slip velocity Autor Khader, M. M., Megahed, Ahmed M.

“…This article presents a numerical solution for the flow of a Newtonian fluid over an impermeable stretching sheet with a power law surface velocity, slip velocity and variable thickness…”
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Fractional-order three-dimensional thin-film nanofluid flow on an inclined rotating disk Autor Gul, Taza, Altaf Khan, Muhammad, Khan, Amer, Shuaib, Muhammad

“… The classical solution of the problem has been obtained through the RK4 method. The comparison of the classical- and fractional…”
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A comparative evaluation of machine learning approaches for erosion prediction in dam-break problems Autor Al-Ghosoun, Alia, Gumus, Veysel, Seaid, Mohammed

“… Motivated by the need to enhance predictive accuracy, we employ seven empirical entrainment flux formulae and a well-balanced finite volume method to generate datasets with multiple input variables…”
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Nonlinear oscillations in a two-dimensional spatially periodic flow Autor Kalashnik, M. V., Kurgansky, M. V.

“… To solve the stability problem, the Galerkin method with three basis Fourier harmonics was used…”
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Analyzing the topography of thermosolutal rotating convection of a Casson fluid in a sparsely packed porous channel Autor Benerji Babu, A., Bixapathi, Sapavat

“…This paper discusses the thermosolutal rotating convection of a Casson fluid in a sparsely packed porous channel with variable boundaries…”
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Effect of heat transfer on Jeffery–Hamel Cu/Ag–water nanofluid flow with uncertain volume fraction using the double parametric fuzzy homotopy analysis method Autor Verma, Lalchand, Meher, Ramakanta

“… . This work extends the simple Jeffery–Hamel flow problems to MHD nanofluid flow problems with heat transfer with two different nanoparticles to study the impact of thermal profiles on the fuzzy velocity profiles with uncertain volume fractions…”
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Well-bore clogging of a pumping well in hydraulic interference with an ambient groundwater flow: the Strack-Kostitsina refraction problem in an annular composite redux Autor Kacimov, A. R., Obnosov, Yu. V.

“…Explicit expressions for the vector fields of specific discharge and scalar fields of stream functions and piezometric heads in a Darcian steady-state…”
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Significance of EMHD graphene oxide (GO) water ethylene glycol nanofluid flow in a Darcy–Forchheimer medium by machine learning algorithm Autor Shafiq, Anum, Çolak, Andaç Batur, Sindhu, Tabassum Naz

“…The low heat efficiency of base fluids is a key problem among investigators. To address this issue, investigators utilize tiny-sized (1–100 nm…”
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Prediction of Cattaneo–Christov heat flux with thermal slip effects over a lubricated surface using artificial neural network Autor Sadiq, M. N., Shahzad, Hasan, Alqahtani, Hassan, Tirth, Vineet, Algahtani, Ali, Irshad, Kashif, Al-Mughanam, Tawfiq

“… The present investigation focuses on the analysis of fluid flow in the purlieu of a lubricated surface, where a thin layer of variable-thickness power law fluid is used for lubrication…”
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Internal friction between fluid particles of MHD tangent hyperbolic fluid with heat generation: Using coefficients improved by Cash and Karp Autor Salahuddin, T., Khan, Imad, Malik, M. Y., Khan, Mair, Hussain, Arif, Awais, Muhammad

“… The present work examines the internal resistance between fluid particles of tangent hyperbolic fluid flow due to a non-linear stretching sheet with heat generation…”
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Heat and mass transfer in a two-sided lid-driven square cavity with non-uniform sinusoidal heating on horizontal walls Autor Patel, Arvind, Kumar, Manoj, Bagai, Shobha

“… The amplitude ratio ( ε ) and phase deviation ( ϕ ) of sinusoidal temperature at the bottom wall are assumed to be constant, while it behaves as a variable on the cavity’s top boundary…”
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Flow in a two dimensional channel with deforming and peristaltically moving walls Autor Laila, Roohi, Khan Marwat, Dil Nawaz, Khan, Kamran, Ali, Aamir, Shah, Zahir

“… The transformations are designed so that the complex problem is reduced into an ordinary differential equation (ODE…”
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Variable viscosity effect on free convection of a non-Newtonian power-law fluid over a vertical cone in a porous medium with variable heat flux Autor Mahmoud, M. A. A.

“… The effect of variable viscosity on the free-convection boundary layer over a permeable vertical cone in a porous medium saturated with non-Newtonian power-law fluid has been studied numerically…”
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A multilayered shallow water model for sediment transport in flows over heterogeneous erodible beds Autor Rowan, Thomas, Seaid, Mohammed

“…A fast and accurate finite volume method for multilayered shallow water flows with mass exchange over erodible beds is developed…”
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Impact of Cattaneo-Christov heat flux on electroosmotic transport of third-order fluids in a magnetic environment Autor Misra, J. C., Mallick, B., Sinha, A., Roy Chowdhury, A.

“… With this end in view a study has been performed here to investigate the problem of entropy generation during electroosmotically modulated flow of a third-order electrically conducting fluid flowing…”
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