Results 21 to 30 of about 94,207 (269)
East European Journal of PhysicsThis study examines how thermal and mass stratification affect unsteady MHD parabolic flow past an infinite vertical plate through porous medium with variable heat and mass diffusion.
Pappu Das, Rudra Kanta Deka
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Modelling a Moving Propeller System in a Stratified Fluid Using OpenFOAM
Fluids, 2020 Moving propeller systems can introduce significant disturbances in stratified environments by mixing the surrounding fluid. Restorative buoyancy forces subsequently act on this region/patch of mixed fluid, causing it to eventually collapse vertically and
Christian T. Jacobs
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Mixed layer in a stably stratified fluid [PDF]
Nonlinear Processes in Geophysics, 1994 We present a numerical study of the generation and evolution of a mixed layer in a stably stratified layer of Boussinesq fluid. We use an external forcing in the equation of motion to model the experimental situation where the mechanical energy input is ...
F. Califano, A. Mangeney
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Slip analysis of squeezing flow using doubly stratified fluid
Results in Physics, 2018 The non-isothermal flow is modeled and explored for squeezed fluid. The influence of velocity, thermal and solutal slip effects on transport features of squeezed fluid are analyzed through Darcy porous channel when fluid is moving due to squeezing of ...
S. Ahmad +3 more
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A Viscous, Two-Layer Western Boundary Current Structure Function
Fluids, 2020 The classic oceanographic problem of a 1.5-layer western boundary current evolving along a straight wall is considered. Here, building upon the previous work of Charney, Huang and Kamenkovich, we have derived, solved and validated a new numerical ...
Charles W. McMahon +2 more
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Advances in the study of internal solitary waves and their interaction with marine structures
Zhongguo Jianchuan YanjiuInternal solitary waves (ISWs) are a common nonlinear, large-amplitude fluctuation phenomenon which is widely present in densely stratified oceans and can induce the shear state of the seawater flow above and below the wave surface during the propagation
Peng DU +6 more
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Numerical Study on the Influence of Drift Angle on Wave Properties in a Two-Layer Flow
Journal of Marine Science and EngineeringThis study examines the influence of drift angle on the wave and flow field generated by a submarine navigating through a density-stratified fluid. Employing a numerical methodology, this research computed the viscous flow field around the SUBOFF bare ...
Xiaoxing Zhao, Liuliu Shi, Eryun Chen
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási +14 more
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Entropy generation for MHD pulsating stratified liquid flow between two permeable beds
Nonlinear AnalysisIn natural systems such as lakes, reservoirs, and the upper ocean layers, temperature-induced stratified fluid flows are frequently observed. Numerous studies have explored key aspects of these flows, including stability, mixing, and thermal transport ...
Madhurya Vangalapudi, Suripeddi Srinivas
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Spin-Up of a Stratified Fluid in a Cylinder Rotating with a Finite Acceleration
Journal of Fluid Science and Technology, 2008 A numerical study is made to delineate the time-dependent spin-up flow of a stratified fluid in a cylinder. The time-dependent process of a rotating and stratified fluid, in response to the alteration of the rotation rate of the container, is studied ...
Kyung Seok KIM, Jae Min HYUN
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