Özet
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.
Tercüme edilen katkı başlığı | Oscillating shear index, time averaged wall shear index, relative residence time analysis in 3D structured analytical artery |
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Orijinal dil | Türkçe |
Ana bilgisayar yayını başlığı | 2016 Medical Technologies National Conference, TIPTEKNO 2016 |
Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Elektronik) | 9781509023868 |
DOI'lar | |
Yayın durumu | Yayınlandı - 23 Şub 2017 |
Etkinlik | 2016 Medical Technologies National Conference, TIPTEKNO 2016 - Antalya, Turkey Süre: 27 Eki 2016 → 29 Eki 2016 |
Yayın serisi
Adı | 2016 Medical Technologies National Conference, TIPTEKNO 2016 |
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???event.eventtypes.event.conference??? | 2016 Medical Technologies National Conference, TIPTEKNO 2016 |
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Ülke/Bölge | Turkey |
Şehir | Antalya |
Periyot | 27/10/16 → 29/10/16 |
Bibliyografik not
Publisher Copyright:© 2016 IEEE.
Keywords
- Artery
- Blood
- CFD
- FSI
- OSI
- RRE
- TAWSSI