Search Results - complex variables methods applied to problems in fluid (technica 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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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Nonlinear oscillations in a two-dimensional spatially periodic flow by 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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A comparative evaluation of machine learning approaches for erosion prediction in dam-break problems by 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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Analyzing the topography of thermosolutal rotating convection of a Casson fluid in a sparsely packed porous channel by 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 by 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 by 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 by 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 by 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 by 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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Induced magnetic field and thermal regulation of synovial fluid flow through irregular surfaces with first-order slip and gold nanoparticles by Ramadan, Shaimaa F., Mekheimer, Kh. S., Bhatti, Muhammad Mubashir, Khalique, C. M.

“… The manipulation of cartilage temperature is mostly reliant on the movement of synovial fluid inside the space between joints and within the permeable cartilage…”
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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 by 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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Flow in a two dimensional channel with deforming and peristaltically moving walls by 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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Heat and mass transfer in a two-sided lid-driven square cavity with non-uniform sinusoidal heating on horizontal walls by 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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A partitioned-monolithic finite element method for thermo-fluid–structure interaction by Gravemeier, Volker, Civaner, Sevket Mert, Wall, Wolfgang A.

“…In this study, a computational method for the coupled four-field problem of thermo-fluid…”
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