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Experimental measuring techniques for industrial-scale multiphase flow problems
Industrial-scale measuring techniques on multiphase flow behaviours are essential in understanding realistic industrial problems and investigating...
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X-Band Radar Observations of Sand Dune Erosion and Flow Velocity Patterns Due to Floods at the Mouth of Tenryu River
The Enshu Coast is experiencing erosion and authorities plan to increase the sediment supply from the Tenryu River to mitigate it. They made a...
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Application of Ultrasound Image Velocimetry (UIV) to cohesive sediment (fluid mud) flows
Ultrasound image velocimetry (UIV) is a technique that enables non-intrusive whole-flow field velocimetry measurements in opaque fluids. It gained...
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Recent Advances in Instrumentation and Monitoring Techniques Applied to Dam Breach Experiments
The flow through an eroding dam is three-dimensional and exhibits several length scales. Laboratory experiments are fundamental to characterize these...
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Brief Review on Recent Technology in Particle Image Velocimetry Studies on Hemodynamics in Carotid Artery
Cardiovascular disease is number one causes of morbidity and mortality in global. In-vitro studies are widely applied in the investigation of blood...
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A comprehensive review on CFD simulations of left ventricle hemodynamics: numerical methods, experimental validation techniques, and emerging trends
Globally, high death rates due to heart failure are an essential topic in medical research. Cardiovascular disease is the leading cause of cardiac...
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Ultrasound imaging velocimetry in particle-laden flows: counteracting attenuation with correlation averaging
AbstractUltrasound imaging velocimetry (UIV) refers to the technique wherein ultrasound images are analysed with 2D cross-correlation techniques...
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Laboratory Modeling of the Processes of Sound Excitation by Self-Oscillating Regimes in Flows in Heat-Exchange-Systems’ Pipelines
The authors have performed laboratory modeling of noise-emission processes in turbulent flows of the heat-transfer agent in shutoff and control...
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The connection between soil shrinkage and pore water distribution of compacted clays using the nuclear magnetic resonance technique
The shrinkage behavior of compacted clays is crucial for evaluating deformation and failure potentials in subgrade and earth dam engineering. A...
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Messmethoden der Biofluidmechanik
Dieses Kapitel gibt einen kurzen Überblick über die im Buch erwähnten Meßverfahren. Es soll lediglich als eine kurze Anleitung dienen und ist nicht...
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Laboratory Tests on Wind-Wave Generation, Interaction and Breaking Processes
At the atmosphere-ocean interface, the interaction between the atmospheric and ocean boundary layers determines heat and momentum exchanges and can...
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Lagrangian study of entrainment for confined vortex rings in dense suspensions using echo-LPT
AbstractAn ultrasound-based Lagrangian particle tracking (echo-LPT) method is used to investigate path-dependent quantities for confined vortex rings...
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Techniques for the Validation of Numerical Models
The methodology to measure with the most used techniques for the validation of hemodynamic numerical models will be detailed: PC-MRI (Phase Contrast...
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Flow structure and grain motion assessments of large river widening in a physical model using ultrasonic Doppler velocity measurements
Local river widening aims to reduce the flood risk and enable the self-morphodynamic development of the river. However, a large amount of transported...
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Cardiac Flow Visualization Techniques
Existing cardiac flow visualization techniques will be described, both in vivo and in vitro. At the end of the chapter it will be shown the procedure...
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Ultrasonic velocity profiler applied to explore viscosity–pressure fields and their coupling in inelastic shear-thinning vortex streets
AbstractA method for simultaneous estimation of viscosity and pressure fields in inelastic shear-thinning fluids is developed by means of ultrasound...
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On the role of transverse motion in pseudo-steady gravity currents
Flow in the body of gravity currents is typically assumed to be statistically two-dimensional, and cross-stream flow is often neglected (Simpson
1997 ;...
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Experimental Investigation of Local Hydrodynamics and Chemical Reactions in Taylor Flows Using Magnetic Resonance Imaging
In today's industrial processes reactions in dispersed gas–liquid systems are of major importance. Many products originate from gas–liquid reactions...
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Passive Control of Flow Over Rectangular Cavities Using Aft Wall Geometry Modifications
This paper presents characteristics of flow over rectangular cavities for a flow condition of Mach 0.85. A rectangular cavity with an aspect ratio...
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Multiphase Imaging Techniques
Multiphase flow analysis and validation of computational fluid dynamics codes require sophisticated measurement techniques with high spatial and...