| Presentation | 1997/2/7 Analysis for Non Linear Properties of Blood Flow in Arteries. H Hirayama, T Hatsune, K Katoh, K Baba, Y Fukuyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A theoretical analysis was performed on the influence of the non linear terms in the Navier-Stokes equations so as to clarify their contributions on blood flow in circular cylindrical arteries. Blood flow in artery was expressed by Navier-Stokes equation and constitutional wall motion equations. We have obtained the blood flow velocities in radial and axial directions without viscosity. Then, by substituting the linearized solutions to the non linear Navier-Stokes equations. The permissive condition by which the ratio of non linear terms and the linear terms are sufficiently smaller than unity was the ratio of the amplitude of pressure pulse to the square of pulse wave velocity is sufficiently smaller than unity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Non linear term / Navier-Stokes equations / Pulse wave velocity / Pressure pulse. |
| Paper # | NLP96-146,NC96-100 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 1997/2/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis for Non Linear Properties of Blood Flow in Arteries. |
| Sub Title (in English) | |
| Keyword(1) | Non linear term |
| Keyword(2) | Navier-Stokes equations |
| Keyword(3) | Pulse wave velocity |
| Keyword(4) | Pressure pulse. |
| 1st Author's Name | H Hirayama |
| 1st Author's Affiliation | Department of Public Health, Asahikawa Medical College.() |
| 2nd Author's Name | T Hatsune |
| 2nd Author's Affiliation | Department of Public Health, Asahikawa Medical College. |
| 3rd Author's Name | K Katoh |
| 3rd Author's Affiliation | Department of Public Health, Asahikawa Medical College. |
| 4th Author's Name | K Baba |
| 4th Author's Affiliation | Department of Public Health, Asahikawa Medical College. |
| 5th Author's Name | Y Fukuyama |
| 5th Author's Affiliation | Department of Public Health, Asahikawa Medical College. |
| Date | 1997/2/7 |
| Paper # | NLP96-146,NC96-100 |
| Volume (vol) | vol.96 |
| Number (no) | 512 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |