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A deep learning framework for solving forward and inverse problems of power-law fluids
The Physics of Fluids, 2023We for the first time leverage deep learning approaches to solve forward and inverse problems of two-dimensional laminar flows for power-law fluids. We propose a deep-learning framework, called Power-Law-Fluid-Net (PL-Net).
Ruizhi Zhai, Deshun Yin, Guofei Pang
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Lattice Boltzmann modeling of the capillary rise of non‐Newtonian power‐law fluids
International Journal for Numerical Methods in Fluids, 2021In this work, a lattice Boltzmann (LB) model is proposed to study the capillary rise phenomena of two‐phase immiscible non‐Newtonian power‐law fluids.
Fang Shan, Hongyan Du, Z. Chai, B. Shi
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The Physics of Fluids, 2021
This paper investigates the path selection of bubbles suspended in different power-law carrier liquids in microfluidic channel networks. A finite volume-based numerical method is used to analyze the two-dimensional incompressible fluid flow in ...
J. Mandal, S. Sarkar, S. Sen
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This paper investigates the path selection of bubbles suspended in different power-law carrier liquids in microfluidic channel networks. A finite volume-based numerical method is used to analyze the two-dimensional incompressible fluid flow in ...
J. Mandal, S. Sarkar, S. Sen
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, 2021
This paper reports the numerical investigations for steady-state natural convection in power-law fluids inside a square enclosure embedded with bottom discrete heaters.
S. S. Mendu, P. Das
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This paper reports the numerical investigations for steady-state natural convection in power-law fluids inside a square enclosure embedded with bottom discrete heaters.
S. S. Mendu, P. Das
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, 2021
The effect of axial flow of power-law drilling fluids on frictional pressure loss under turbulent conditions in eccentric annuli is investigated.
V. Dokhani +3 more
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The effect of axial flow of power-law drilling fluids on frictional pressure loss under turbulent conditions in eccentric annuli is investigated.
V. Dokhani +3 more
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Helical flow of power‐law fluids
AIChE Journal, 1990A numerical solution is presented for the helical flow of a power-law fluid between coaxial cylinders. The solution is valid for isothermal steady creeping flow in an annular space of arbitrary thickness. Results are presented in the form of relations between dimensionless integral flow characteristics (e.g.
J. Sestak +3 more
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Bubble coalescence in low-viscosity power-law fluids
Journal of Fluid Mechanics, 2020As two spherical gas bubbles of radii $\tilde {R}$ are brought together inside a liquid of density $\tilde {\rho }$, viscosity $\tilde {\mu }$ and surface tension $\tilde {\sigma }$, the liquid sheet separating them drains, thins and ultimately ruptures.
Pritish M. Kamat +2 more
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Natural Convection in Power-Law Fluids from a Pair of Two Attached Horizontal Cylinders
, 2020Laminar natural convection in unconfined power-law fluids from two attached horizontal cylinders has been investigated numerically to elucidate the non-Newtonian behavior of the fluid over a wide range of pertinent parameters: Grashof number (10 to 105),
Subhasisa Rath, S. Dash
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