3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri

Erke Aribas; M. Serdar Celebi

doi:10.1109/TIPTEKNO.2016.7863123

3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri

Translated title of the contribution: Oscillating shear index, time averaged wall shear index, relative residence time analysis in 3D structured analytical artery

Erke Aribas^*, M. Serdar Celebi

^*Corresponding author for this work

Informatics Institute

Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This study investigates the bio-mechanics of one main artery model in a three dimensional analytical cylindrical generated geometry based on a real human artery. Structured geometry is a medium large (celiac) artery. Constant and sinus velocity profile is applied as an interpolated input. Non-Newtonian Carreau viscosity model and fluid-structure interaction (FSI) is applied numerically. Oscillating Shear Index (OSI), Time Averaged Wall Shear Stress Index (TAWSSI) and Relative Residence Time (RRE) as well as velocity, pressure and pressure are studied. As an example, stenosed areas can be studied with the help of the model. Then these values are compared and presented for their importance.

Translated title of the contribution	Oscillating shear index, time averaged wall shear index, relative residence time analysis in 3D structured analytical artery
Original language	Turkish
Title of host publication	2016 Medical Technologies National Conference, TIPTEKNO 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509023868
DOIs	https://doi.org/10.1109/TIPTEKNO.2016.7863123
Publication status	Published - 23 Feb 2017
Event	2016 Medical Technologies National Conference, TIPTEKNO 2016 - Antalya, Turkey Duration: 27 Oct 2016 → 29 Oct 2016

Publication series

Name	2016 Medical Technologies National Conference, TIPTEKNO 2016

Conference

Conference	2016 Medical Technologies National Conference, TIPTEKNO 2016
Country/Territory	Turkey
City	Antalya
Period	27/10/16 → 29/10/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Access to Document

10.1109/TIPTEKNO.2016.7863123

Cite this

Aribas, E., & Celebi, M. S. (2017). 3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri. In 2016 Medical Technologies National Conference, TIPTEKNO 2016 Article 7863123 (2016 Medical Technologies National Conference, TIPTEKNO 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TIPTEKNO.2016.7863123

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title = "3 boyutlu {\"u}retilmi{\c s} analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve g{\"o}reli kalma s{\"u}resi incelemeleri",

abstract = "This study investigates the bio-mechanics of one main artery model in a three dimensional analytical cylindrical generated geometry based on a real human artery. Structured geometry is a medium large (celiac) artery. Constant and sinus velocity profile is applied as an interpolated input. Non-Newtonian Carreau viscosity model and fluid-structure interaction (FSI) is applied numerically. Oscillating Shear Index (OSI), Time Averaged Wall Shear Stress Index (TAWSSI) and Relative Residence Time (RRE) as well as velocity, pressure and pressure are studied. As an example, stenosed areas can be studied with the help of the model. Then these values are compared and presented for their importance.",

keywords = "Artery, Blood, CFD, FSI, OSI, RRE, TAWSSI",

author = "Erke Aribas and Celebi, {M. Serdar}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 Medical Technologies National Conference, TIPTEKNO 2016 ; Conference date: 27-10-2016 Through 29-10-2016",

year = "2017",

month = feb,

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doi = "10.1109/TIPTEKNO.2016.7863123",

language = "T{\"u}rk{\c c}e",

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Aribas, E & Celebi, MS 2017, 3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri. in 2016 Medical Technologies National Conference, TIPTEKNO 2016., 7863123, 2016 Medical Technologies National Conference, TIPTEKNO 2016, Institute of Electrical and Electronics Engineers Inc., 2016 Medical Technologies National Conference, TIPTEKNO 2016, Antalya, Turkey, 27/10/16. https://doi.org/10.1109/TIPTEKNO.2016.7863123

3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri. / Aribas, Erke; Celebi, M. Serdar.
2016 Medical Technologies National Conference, TIPTEKNO 2016. Institute of Electrical and Electronics Engineers Inc., 2017. 7863123 (2016 Medical Technologies National Conference, TIPTEKNO 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - 3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri

AU - Aribas, Erke

AU - Celebi, M. Serdar

PY - 2017/2/23

Y1 - 2017/2/23

N2 - This study investigates the bio-mechanics of one main artery model in a three dimensional analytical cylindrical generated geometry based on a real human artery. Structured geometry is a medium large (celiac) artery. Constant and sinus velocity profile is applied as an interpolated input. Non-Newtonian Carreau viscosity model and fluid-structure interaction (FSI) is applied numerically. Oscillating Shear Index (OSI), Time Averaged Wall Shear Stress Index (TAWSSI) and Relative Residence Time (RRE) as well as velocity, pressure and pressure are studied. As an example, stenosed areas can be studied with the help of the model. Then these values are compared and presented for their importance.

AB - This study investigates the bio-mechanics of one main artery model in a three dimensional analytical cylindrical generated geometry based on a real human artery. Structured geometry is a medium large (celiac) artery. Constant and sinus velocity profile is applied as an interpolated input. Non-Newtonian Carreau viscosity model and fluid-structure interaction (FSI) is applied numerically. Oscillating Shear Index (OSI), Time Averaged Wall Shear Stress Index (TAWSSI) and Relative Residence Time (RRE) as well as velocity, pressure and pressure are studied. As an example, stenosed areas can be studied with the help of the model. Then these values are compared and presented for their importance.

KW - Artery

KW - Blood

KW - CFD

KW - FSI

KW - OSI

KW - RRE

KW - TAWSSI

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U2 - 10.1109/TIPTEKNO.2016.7863123

DO - 10.1109/TIPTEKNO.2016.7863123

M3 - Konferans katkısı

AN - SCOPUS:85016130087

T3 - 2016 Medical Technologies National Conference, TIPTEKNO 2016

BT - 2016 Medical Technologies National Conference, TIPTEKNO 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 Medical Technologies National Conference, TIPTEKNO 2016

Y2 - 27 October 2016 through 29 October 2016

ER -

Aribas E, Celebi MS. 3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri. In 2016 Medical Technologies National Conference, TIPTEKNO 2016. Institute of Electrical and Electronics Engineers Inc. 2017. 7863123. (2016 Medical Technologies National Conference, TIPTEKNO 2016). doi: 10.1109/TIPTEKNO.2016.7863123

3 boyutlu üretilmiş analitik arterde, periyodik kayma indeksi, zamansal ortalama kayma gerilmesi ve göreli kalma süresi incelemeleri

Abstract

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