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Experimental Investigation of Fluid Flow Behaviour in Parallel Microchannel Using Micro-PIV
With the miniaturization of the system, the demand for high heat flux removal technologies increases. Innovative technology is the use of...
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µ-PIV/PTV Measurement of Suspensions in Symmetric Diverging-Converging Micro-Channel
Single-camera micro-PIV and PTV measurements were performed in diverging-converging micro-channel to study the suspension flow. In micro-channel, the...
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Micro-PIV study on the influence of viscosity on the dynamics of droplet impact onto a thin film
AbstractThis work presents a systematic experimental study of droplet impact onto a wet substrate. Four different silicone oils are used, covering a...
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Light-field PIV Implementation and Case Studies
This chapter will provide details on how LF-PIV had been applied for both fundamental and more applied aerodynamics and fluid dynamics studies,...
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Study on the suitable high-frequency PIV sample for centrifugal pump visualization based on impeller speed
The flow characteristics in centrifugal pump are complicated due to its complex geometry structure. Based on micro-internal circulation experimental...
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Measurement, Exploitation and Method Finalization of PIV Systems
Other than in aerodynamic laboratories that primarily deal with aircraft tests, PIV visualization methods can be successfully used to test currents...
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PIV-based fast pressure reconstruction and noise prediction of tandem cylinder configuration
The present work proposes a fast and optimized experimental approach for pressure reconstruction and far-field noise prediction for flow past tandem...
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High Spatial Resolution Tomo-PIV of the Trachea Focussing on the Physiological Breathing Cycle
Investigations of complex patient-specific flow in the nasopharynx requires high resolution numerical calculations validated by reliable experiments....
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Modeling the Behavior of Granular Soils with Different Shape Characteristics Behind a Retaining Wall with Discrete Element and PIV Method
This paper reports on a study conducted to investigate the particle flow and stress distribution of limestone granular soils with varying roundness...
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On the micro-PIV accuracy and reliability utilizing non-Gaussian particle images
AbstractOptical investigations of the dynamics of concentrated suspensions, such as in blood flows (Fitzgibbon et al. in Biophys J 108(10):2601–2608,...
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Experimental investigation on the effect of boundary conditions and spatial resolution on pressure from PIV for oscillating internal flow
Reconstruction of the pressure field from experimental velocity data is challenging due to measurement noise, and no single method performs well for...
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Volumetric calibration for scheimpflug light-field PIV
This work presents a volumetric calibration method for Scheimpflug plenoptic camera in particle image velocimetry. To establish a prerequisite...
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Estimation of 3D ship airwakes using dual-plane PIV
A high-speed, dual-plane, stereoscopic particle image velocimetry technique was complemented by a flow estimation method to construct...
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Simultaneous High-speed and High-resolution PIV and Heat Flux Measurements near Piston Top under Tumble Enhanced Condition
Simultaneous measurements of high-speed high-resolution particle image velocimetry near the piston top with spatial resolution of 152
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A new dynamic masking technique for time resolved PIV analysis
AbstractTime resolved PIV encompassing moving and/or deformable objects interfering with the light source requires the employment of dynamic masking...
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2D PIV/PTV–3D uRANS RSM Investigation on the Combined Effect of Iron Filings Filtering Techniques in a Backward Facing Step Flow
The presence of suspended particles in liquid fluids is one of the main reasons for hydraulic system failure. Metallic impurities in particular...
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The slip velocity of nearly neutrally buoyant tracers for large-scale PIV
The behaviour of nearly neutrally buoyant tracers is studied by means of experiments with helium-filled soap bubbles and numerical simulations. The...
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Experimental study on fluid selection for a stable Taylor cone formation via micro-PIV measurement
AbstractIn this study, the visualization of the flow inside a Taylor cone formed during an electrohydrodynamic (EHD) spraying is conducted to analyze...
