Results 191 to 200 of about 195,120 (280)
Euler and Navier-Stokes equations on the hyperbolic plane. [PDF]
Proc Natl Acad Sci U S A, 2012 Khesin B, Misiolek G.
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Heat Transfer, Volume 54, Issue 7, Page 4689-4707, November 2025.ABSTRACT The present work numerically investigates an Earth–Air Heat Exchanger (EAHE) of the vertical helical (VH) type, with regard to the prevailing climate and soil attributes of Rio Grande city, in southern Brazil, through the variation of its pitch between the helicoids (Ph), with constant air flow and soil conditions.
Andre Luis Razera +6 more
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A Finite-Element Solution of the Navier-Stokes Equations for Two-Dimensional and Axis-Symmetric Flow [PDF]
, 1980 S.Ø. Wille
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International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 16, Page 3731-3752, November 2025.ABSTRACT Clogging of reservoir formations, known as permeability damage, and wellbore clogging due to mobilization and straining of in situ fine particles are critical challenges in enhanced geothermal systems. This study presents a novel fully coupled thermo‐poro‐elastic model to predict the thermo‐hydro‐mechanical (THM) response of saturated porous ...
Xinle Zhai, Kamelia Atefi‐Monfared
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Turbulent solution of the Navier–Stokes equations [PDF]
, 1981 R. G. Deissler
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A Priori Error Bounds for the Approximate Deconvolution Leray Reduced Order Model
Numerical Methods for Partial Differential Equations, Volume 41, Issue 6, November 2025.ABSTRACT The approximate deconvolution Leray reduced order model (ADL‐ROM) uses spatial filtering to increase the ROM stability, and approximate deconvolution to increase the ROM accuracy. In the under‐resolved numerical simulation of convection‐dominated flows, ADL‐ROM was shown to be significantly more stable than the standard ROM and more accurate ...
Ian Moore +3 more
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Effect of Turbulence Intensity on the Induction Factor and Power Efficiency of Wind Turbines
Wind Energy, Volume 28, Issue 11, November 2025.ABSTRACT This study investigates the effect of turbulence intensity on wind turbine induction factor and power efficiency through its influence on the turbine wake. Two different scenarios are systematically analyzed: (1) a stand‐alone wind turbine sited on flat terrain with different aerodynamic roughness and (2) a wind turbine in the wake of another ...
Tristan Revaz, Fernando Porté‐Agel
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Divergence‐Free Correction for Synthetic Wind Fields
Wind Energy, Volume 28, Issue 11, November 2025.ABSTRACT Synthetic wind fields generated for wind turbine simulations do not satisfy incompressibility condition, thus, are not divergence‐free. This results in spurious pressure fluctuations when input as a boundary condition to, for example, incompressible large eddy simulations (LES).
Nirav Dangi, Jurij Sodja, Wei Yu
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A semi-implicit augmented IIM for Navier-Stokes equations with open, traction, or free boundary conditions. [PDF]
J Comput Phys, 2015 Li Z, Xiao L, Cai Q, Zhao H, Luo R.
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