PIV measurements of proximal models with different anastomotic angles

L.P. Chua; Ching Man Yu; W.P. Tam; J.P. Hartnett; W.J. Minkowycz

doi:10.1016/S0735-1933(00)00134-2

PIV measurements of proximal models with different anastomotic angles

L.P. Chua, Ching Man Yu, W.P. Tam, J.P. Hartnett, W.J. Minkowycz

Research output: Journal article publication › Journal article › Academic research › peer-review

1 Citation (Scopus)

Abstract

The anastomosis glass models are designed and fabricated to investigate the effect of the anastomotic angles (30° to 90° for both forward and backward flow) on the intimal hyperplasia formation. A test rig is designed and built to perform Particle Image Velocimetry (PIV) measurement on the anastomosis models with three Reynolds numbers of 100, 169 and 250. The initial results indicated that there are two low velocity regions, one of them is located at the outer wall of the graft near the joint and the other is located at one diameter down from the joint along the inner wall of the graft. It is found that these low velocity regions are dependent on the Reynolds number and anastomotic angles.

Original language	English
Pages (from-to)	517-526
Number of pages	10
Journal	International Communications in Heat and Mass Transfer
Volume	27
Issue number	4
DOIs	https://doi.org/10.1016/S0735-1933(00)00134-2
Publication status	Published - 1 Jan 2000
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Chemical Engineering
Condensed Matter Physics

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10.1016/S0735-1933(00)00134-2

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title = "PIV measurements of proximal models with different anastomotic angles",

abstract = "The anastomosis glass models are designed and fabricated to investigate the effect of the anastomotic angles (30° to 90° for both forward and backward flow) on the intimal hyperplasia formation. A test rig is designed and built to perform Particle Image Velocimetry (PIV) measurement on the anastomosis models with three Reynolds numbers of 100, 169 and 250. The initial results indicated that there are two low velocity regions, one of them is located at the outer wall of the graft near the joint and the other is located at one diameter down from the joint along the inner wall of the graft. It is found that these low velocity regions are dependent on the Reynolds number and anastomotic angles.",

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T1 - PIV measurements of proximal models with different anastomotic angles

AU - Chua, L.P.

AU - Yu, Ching Man

AU - Tam, W.P.

AU - Hartnett, J.P.

AU - Minkowycz, W.J.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - The anastomosis glass models are designed and fabricated to investigate the effect of the anastomotic angles (30° to 90° for both forward and backward flow) on the intimal hyperplasia formation. A test rig is designed and built to perform Particle Image Velocimetry (PIV) measurement on the anastomosis models with three Reynolds numbers of 100, 169 and 250. The initial results indicated that there are two low velocity regions, one of them is located at the outer wall of the graft near the joint and the other is located at one diameter down from the joint along the inner wall of the graft. It is found that these low velocity regions are dependent on the Reynolds number and anastomotic angles.

AB - The anastomosis glass models are designed and fabricated to investigate the effect of the anastomotic angles (30° to 90° for both forward and backward flow) on the intimal hyperplasia formation. A test rig is designed and built to perform Particle Image Velocimetry (PIV) measurement on the anastomosis models with three Reynolds numbers of 100, 169 and 250. The initial results indicated that there are two low velocity regions, one of them is located at the outer wall of the graft near the joint and the other is located at one diameter down from the joint along the inner wall of the graft. It is found that these low velocity regions are dependent on the Reynolds number and anastomotic angles.

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DO - 10.1016/S0735-1933(00)00134-2

M3 - Journal article

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VL - 27

SP - 517

EP - 526

JO - International Communications in Heat and Mass Transfer

JF - International Communications in Heat and Mass Transfer

IS - 4

ER -

PIV measurements of proximal models with different anastomotic angles

Abstract

ASJC Scopus subject areas

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