Numerical Study of the Tee Hydrodynamics in the Model Problem of Optimizing the Low-Flow Vascular Bypass Angle Full article
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Journal of Applied Mechanics and Technical Physics
ISSN: 0021-8944 |
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| Output data | Year: 2019, Volume: 60, Number: 6, Pages: 1038-1045 Pages count : 8 DOI: 10.1134/s0021894419060087 | ||||||
| Tags | bypass angle; hemodynamics; numerical optimization problem; tee hydrodynamics; vascular bypass | ||||||
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Abstract:
The hydrodynamics of a tee is investigated in the problem of determining the optimal vascular bypass angle during treatment. Four possible bypass angles corresponding to the most commonly used real configurations are considered: π/6, π/4, π/3, and π/2. The problem is solved numerically using the ANSYS code. The condition of minimum integral of the viscous dissipation energy is used as an optimality criterion. It is shown that a bypass angle of π/3 is optimal and π/4 is the least favorable angle.
Cite:
Kuyanova Y.O.
, Presnyakov S.S.
, Dubovoi A.V.
, Chupakhin A.P.
, Parshin D.V.
Numerical Study of the Tee Hydrodynamics in the Model Problem of Optimizing the Low-Flow Vascular Bypass Angle
Journal of Applied Mechanics and Technical Physics. 2019. V.60. N6. P.1038-1045. DOI: 10.1134/s0021894419060087 WOS Scopus РИНЦ OpenAlex
Numerical Study of the Tee Hydrodynamics in the Model Problem of Optimizing the Low-Flow Vascular Bypass Angle
Journal of Applied Mechanics and Technical Physics. 2019. V.60. N6. P.1038-1045. DOI: 10.1134/s0021894419060087 WOS Scopus РИНЦ OpenAlex
Original:
Куянова Ю.О.
, Пресняков С.С.
, Дубовой А.В.
, Чупахин А.П.
, Паршин Д.В.
ЧИСЛЕННОЕ ИССЛЕДОВАНИЕ ГИДРОДИНАМИКИ ТРОЙНИКА В МОДЕЛЬНОЙ ЗАДАЧЕ ОБ ОПТИМИЗАЦИИ УГЛА УСТАНОВКИ НИЗКОПОТОЧНОГО СОСУДИСТОГО АНАСТОМОЗ
Прикладная механика и техническая физика. 2019. Т.60. №6 (358). С.72-80. DOI: 10.15372/PMTF20190608 РИНЦ OpenAlex
ЧИСЛЕННОЕ ИССЛЕДОВАНИЕ ГИДРОДИНАМИКИ ТРОЙНИКА В МОДЕЛЬНОЙ ЗАДАЧЕ ОБ ОПТИМИЗАЦИИ УГЛА УСТАНОВКИ НИЗКОПОТОЧНОГО СОСУДИСТОГО АНАСТОМОЗ
Прикладная механика и техническая физика. 2019. Т.60. №6 (358). С.72-80. DOI: 10.15372/PMTF20190608 РИНЦ OpenAlex
Dates:
| Submitted: | May 27, 2019 |
| Accepted: | May 27, 2019 |
Identifiers:
| Web of science: | WOS:000511997700008 |
| Scopus: | 2-s2.0-85078982021 |
| Elibrary: | 43243871 |
| OpenAlex: | W3004943674 |