Three-component velocity field measurement in confined liquid flows with high-speed digital image plane holography

Palero, Virginia; Lobera, Julia; Arroyo, M. P.

doi:10.1007/s00348-009-0813-4

Cited by 21 publications

(10 citation statements)

References 28 publications

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“…(11; 12; 13) have studied flow fields surrounding a vena cava filter using a noninvasive technique called photochromic. (14; 15; 16) validate numerical results with the esxperimental 2D velocity fields obtained with PIV (17).…”

Section: Introductionsupporting

confidence: 52%

Numerical and experimental study of the fluid flow through a medical device

Nicolás

Palero

Peña

et al. 2015

International Communications in Heat and Mass Transfer

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The purpose of this paper is to verify a commercial software based fluid-structure interaction scheme for the inferior vena cava. Vena cava deep thrombosis (TVP) is a potentially deathly disease consequent to pulmonary thromboembolism (TEP).TEP consist in the obstruction of the pulmonary artery due to a blood clot traveling in the cardiovascular system and is treated with anticoagulants and inferior vena cava filters. Flow fields along the vena cava and an antithrombus filter were studied and compared with a Particle Image Velocimetry (PIV) based model to validate the numerical model. The results show that the Fluid Structure Interaction (FSI) models are valid and can be used to study the deformations in the inferior vena cava wall using patient-specific geometries.

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Section: Introductionsupporting

confidence: 52%

Numerical and experimental study of the fluid flow through a medical device

Nicolás

Palero

Peña

et al. 2015

International Communications in Heat and Mass Transfer

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show abstract

“…In [12], a three-component velocity field in a confined liquid flow was experimentally measured to understand the blood flow inside the aneurysms. The in-plane velocity component was measured by particle imaging velocimetry (PIV), while the outof-plane was measured by digital holography.…”

Section: Experimental Fluidsmentioning

confidence: 99%

Applications of windowed Fourier fringe analysis in optical measurement: A review

Kemao

2015

Optics and Lasers in Engineering

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“…An area of interest is the measurement of the velocity fields inside the blood vessels. Holographic techniques have been widely applied to measure velocity fields in confined liquid flows with complex geometry recording configurations [2][3]. As real veins are opaque a transparent vein model was required.…”

Section: Introductionmentioning

confidence: 99%