One-Dimensional Numerical Analysis of Blood Flow with Consideration of Unsteady Viscous Influence and Visco-elasticity of the Tube

2001 ◽  
Vol 2001.13 (0) ◽  
pp. 66-67
Author(s):  
Tomoki KITAWAKI ◽  
Masashi SHIMIZU ◽  
Hao LIU ◽  
Ryutaro HIMENO ◽  
Kazuhisa TANABE ◽  
...  
Keyword(s):  
Blood Flow ◽  
Numerical Analysis ◽  
One Dimensional

Fractional-Order Viscoelasticity in One-Dimensional Blood Flow Models

2014 ◽  
Vol 42 (5) ◽  
pp. 1012-1023 ◽  
Author(s):  
Paris Perdikaris ◽  
George Em. Karniadakis
Keyword(s):  
Blood Flow ◽  
Fractional Order ◽  
One Dimensional ◽  
Flow Models ◽  
Blood Flow Models

Thermal Mapping, via Liquid Crystals, of the Temperature Field near a Heated Surgical Probe

1973 ◽  
Vol 95 (2) ◽  
pp. 250-256 ◽  
Author(s):  
T. E. Cooper ◽  
J. P. Groff
Keyword(s):  
Blood Flow ◽  
Temperature Field ◽  
Liquid Crystals ◽  
Theoretical Model ◽  
Wheatstone Bridge ◽  
Visual Display ◽  
Two Dimensional ◽  
Test Medium ◽  
One Dimensional ◽  
Water Test

This paper discusses the use of heat for producing clinical lesions in tissue and presents the design and analysis of a resistively heated surgical probe. The probe surface temperature is accurately maintained and controlled by using a Wheatstone bridge. The probe was embedded in a clear agar–water test medium, and the temperature field generated by the probe was measured with liquid crystals, a material that provides a visual display of certain isotherms. Experimental results compare within approximately 10 percent of a two-dimensional numerical solution. A one-dimensional theoretical model is also developed which examines the influence of blood flow on the temperature field.

scholarly journals Numerical method of characteristics for one-dimensional blood flow

2015 ◽  
Vol 294 ◽  
pp. 96-109 ◽  
Author(s):  
Sebastian Acosta ◽  
Charles Puelz ◽  
Béatrice Rivière ◽  
Daniel J. Penny ◽  
Craig G. Rusin
Keyword(s):  
Blood Flow ◽  
Numerical Method ◽  
Method Of Characteristics ◽  
One Dimensional

Numerical Analysis of Blood Flow Through Artery with Elastic Wall of a Vessel

2016 ◽  
pp. 193-200 ◽  
Author(s):  
Wojciech Wolański ◽  
Bożena Gzik-Zroska ◽  
Kamil Joszko ◽  
Marek Gzik ◽  
Damian Sołtan
Keyword(s):  
Blood Flow ◽  
Numerical Analysis ◽  
Elastic Wall ◽  
Flow Through
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