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71
A Hybrid Dynamically Adaptive, Super Spatio-Temporal Resolution Digital Particle Image Velocimetry for Multi-Phase Flows
, 2002
"... A unique, super spatio-temporal resolution Digital Particle Image Velocimetry (DPIV) system with capability of resolving velocities in a multi-phase flow field, using a very sophisticated novel Dynamically Adaptive Hybrid velocity evaluation algorithm has been developed The unique methodology of thi ..."
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A unique, super spatio-temporal resolution Digital Particle Image Velocimetry (DPIV) system with capability of resolving velocities in a multi-phase flow field, using a very sophisticated novel Dynamically Adaptive Hybrid velocity evaluation algorithm has been developed The unique methodology
Fluid Streaming in Micro/Mini Bifurcating Networks
"... ABSTRACT In this study, we investigate the phenomena of flow streaming in micro/mini channel networks of symmetrical bifurcations using computer simulations and experimental observations. The phenomena of the flow streaming can be found in zero-mean velocity oscillating flows in a wide range of cha ..."
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of channel geometries. Although there is no net mass flow (zero-mean velocity) passing through the channel, the discrepancy in velocity profiles between the forward flow and backward flow causes fluid particles near the walls to drift toward one end while particles near the centerline drift to the other end
i A TRANSIENT COMPUTATIONAL FLUID DYNAMIC STUDY OF A LABORATORY-SCALE FLUORINE
"... Fluorine gas is produced industrially by electrolysing hydrogen fluoride in a potassium acid fluoride electrolyte. Fluorine is produced at the carbon anode, while hydrogen is produced at the mild-steel cathode. The fluorine produced has a wide range of uses, most notably in the nuclear industry wher ..."
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deposits. Due to the extremely corrosive and toxic environment inside a typical fluorine electrolysis reactor, the fluid dynamics in the reactor are not understood well enough. The harsh conditions make detailed experimental investigation of the reactors extremely dangerous. The objective of this project
Infiltration of Aqueous Fluid and High Fluid: Rock Ratios During Greenschist Fades Metamorphism: A Reply
, 1985
"... Wood & Graham (1986) suggest that fluid: rock ratios of Ferry (1984) were over-estimated because the temperature of the biotite isograd, inferred from biotite-garnet and calcite-dolomite geo-thermometry, was underestimated by ~ 40 °C. Wood & Graham's critique of calcite-dolomite geother ..."
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and worldwide. Chemical interaction between rocks and fluids that are initially out of equilibrium may be an essential driving force behind many instances of low-grade regional metamorphism. Fluid: rock ratios> 1 and recent stable isotope studies should encourage serious consideration of a multi-pass model
Schlieren-Based Flow Imaging
, 2007
"... A transparent medium of inhomogenous refractive index will cause light rays to bend as they pass through it, resulting in a visible distortion of the background. We present a simple 2D imaging method for measuring this distortion and then show how it can be used to visualise gas and liquid flows. Im ..."
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A transparent medium of inhomogenous refractive index will cause light rays to bend as they pass through it, resulting in a visible distortion of the background. We present a simple 2D imaging method for measuring this distortion and then show how it can be used to visualise gas and liquid flows
6 CFD Analysis and Comparison of Fluid Flow Through A Single Hole And Multi Hole Orifice Plate
"... Abstract- Flow measurement is one of the most important tasks in many industries. Even today there does not exist a universal flow measuring instrument in many flow applications. The fluid flow through a single hole orifice plate and multi holes orifice plate were analyzed in this paper by using Com ..."
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Abstract- Flow measurement is one of the most important tasks in many industries. Even today there does not exist a universal flow measuring instrument in many flow applications. The fluid flow through a single hole orifice plate and multi holes orifice plate were analyzed in this paper by using
Flow in a Commercial Steel Pipe
, 2007
"... Fully-developed turbulent flow in a commercial steel pipe is studied using single component hot-wire probes in both one-and two-point experiments. The streamwise turbulence compo-nent was measured over a Reynolds number range from 7.6× 104 to 8.3 × 106, covering the smooth to fully rough regimes. Th ..."
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Fully-developed turbulent flow in a commercial steel pipe is studied using single component hot-wire probes in both one-and two-point experiments. The streamwise turbulence compo-nent was measured over a Reynolds number range from 7.6× 104 to 8.3 × 106, covering the smooth to fully rough regimes
Numerical simulations and experimental measurements of the flow in a multi-tube heat exchanger
, 2005
"... Abstract: This paper describes numerical simulations and experimental measurements of isothermal and non-isothermal flow of non-Newtonian fluids in the shell side of a multi-tube tubular heat exchanger. Some results for the turbulent isothermal flow of water are also presented. A single pass of a co ..."
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Abstract: This paper describes numerical simulations and experimental measurements of isothermal and non-isothermal flow of non-Newtonian fluids in the shell side of a multi-tube tubular heat exchanger. Some results for the turbulent isothermal flow of water are also presented. A single pass of a
MULTI-PHASE FLOW IN THE PRESENCE OF A FRACTURE TIP: EXPERIMENTS AND MODELING
"... ABSTRACT This paper focuses on multi-phase flow in the presence of a fracture tip. This work studies two-phase water-oil displacements in layered Berea Sandstones that have been artificially fractured with single extensional fracture perpendicular to the natural layers. Two experiments are consider ..."
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ABSTRACT This paper focuses on multi-phase flow in the presence of a fracture tip. This work studies two-phase water-oil displacements in layered Berea Sandstones that have been artificially fractured with single extensional fracture perpendicular to the natural layers. Two experiments
J. Non-Newtonian Fluid Mech. 94 (2000) 159–177 The significance of slip in matching polyethylene processing data with numerical simulation
, 2000
"... Precise measurements of pressure difference (1P) in capillary and slit flow of a commercial grade linear low-density polyethylene (LLDPE) were carried out using a multi-pass rheometer (MPR) fitted with stainless-steel die inserts. In addition, the experimental stress field for slit flow was determin ..."
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Precise measurements of pressure difference (1P) in capillary and slit flow of a commercial grade linear low-density polyethylene (LLDPE) were carried out using a multi-pass rheometer (MPR) fitted with stainless-steel die inserts. In addition, the experimental stress field for slit flow
Results 1 - 10
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71