Journal ArticleDOI
Sensitivity of pressure and velocity fields to gravity
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TLDR
In this paper, the sensitivity of pressure and velocity fields to gravity was explored by computational fluid dynamics The multiphase flow model and some dynamic boundary conditions were considered in a simulation of a stirred tank.About:
This article is published in Chemical Engineering Science.The article was published on 2013-01-14. It has received 1 citations till now. The article focuses on the topics: Gravity (chemistry) & Gravity current.read more
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Effect of Gravity on the Hydrodynamics in an Unbaffled Stirred Vessel
Feng L. Yang,Shen J. Zhou +1 more
TL;DR: In this article, the effect of gravity on free-surface hydrodynamics in an unbaffled stirred vessel was analyzed for the laminar and turbulent flow regimes, and the simulation results indicated that for the higher-viscosity fluid, gravity only affects static pressure and dynamic pressure.
References
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Book
Numerical heat transfer and fluid flow
TL;DR: In this article, the authors focus on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms.
Book
Handbook of Industrial Mixing : Science and Practice
TL;DR: In this paper, the authors present an approach for measuring and quantifying flow properties of Laminar Mixers and their application in the context of flow visualization and flow analysis, including the following: 1.1 Introduction. 2.2 Measurements and distribution functions of flow systems.
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PIV experiments and large eddy simulations of single-loop flow fields in Rushton turbine stirred tanks
TL;DR: In this article, the effects of both geometrical configuration and Reynolds number on the single-loop flow fields in Rushton turbine stirred tanks with clearance C = 0.15 T were investigated by using particle image velocimetry (PIV) experiments and large eddy simulation (LES) methods.
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Effect of gravity on particle collection efficiency of inertial impactors
TL;DR: In this article, the authors investigated the effect of gravity on particle collection in inertial impactors numerically and experimentally, and they showed that gravity increases particle collection when the Reynolds number is below about 1500.
Journal ArticleDOI
Traveling-wave convection in colloids stratified by gravity.
TL;DR: It is shown that the traveling-wave regime is stable within a specified range of heating intensity (the Rayleigh number interval).