Investigation Pulsation Motion of the Liquid in the Flat Channels
International Journal of Science and Qualitative Analysis
Volume 4, Issue 3, September 2018, Pages: 69-73
Received: Apr. 25, 2018;
Accepted: May 29, 2018;
Published: Jun. 12, 2018
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Fakhriddin Abdikarimov, Department of Applied Mathematics, Physics-Mathematics Faculty, Urgench State University, Urgench City, Uzbekistan
Fotima Abdikarimova, Department of Applied Mathematics, Physics-Mathematics Faculty, Urgench State University, Urgench City, Uzbekistan
Temur Khasanov, Department of Applied Mathematics, Physics-Mathematics Faculty, Urgench State University, Urgench City, Uzbekistan
Madamin Abdirimov, Department of Applied Mathematics, Physics-Mathematics Faculty, Urgench State University, Urgench City, Uzbekistan
Azamat Rajabov, Department of Applied Mathematics, Physics-Mathematics Faculty, Urgench State University, Urgench City, Uzbekistan
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Pulsation motion of Newton liquid in flat channels has begun to be investigated as a result of the development of the liquid mechanics. The function of the pressure gradient due to time is given on mathematic modeling of pulsation motion of liquid and as a result, the rest of dimension mill be defined in relating to time. While investigating the process of Navier-Stokes, it is made lazier incessant equation according to the usage of their replacement of the tasks. For this, the terms, which are given in the systems of the equations are transformed into new dimensions and the value of the terms, which are contrasted with each other is defined in the system of equation. The terms, which have acquired boundless small quantity is omitted without counting. This article discusses the pulsating fluid flows in the flat tube. Here it is determined the dependency of the speed of the pulsating movement of fluid on the vibration parameter.
Newton Liquids, Continuity, Vibration Parameter, Pulsing Movements
To cite this article
Investigation Pulsation Motion of the Liquid in the Flat Channels, International Journal of Science and Qualitative Analysis.
Vol. 4, No. 3,
2018, pp. 69-73.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
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Ambartsumyan S. A., Movsisyan L. A. To the problem of pulse wave propagation. Mechanics of polymers. 1978. №4. pp. 696-701.
Valtneris A. D. Influence of the viscosity of blood on the velocity of propagation of a pulse wave. Academy of Sciences of Latvia. 1959. № 7. pp. 135-141.
Landau L. D., Lifshitz E. M. Theoretical physics. T. VI. Hydromechanics. – Moscow. Nauka, 1986. p. 736.
Leonov A. I. On the slow flow of a viscous fluid in a pipe with simple walls. RAS. OTN and mechanics and engineering. 1963. № 2. P. 160-162.
Loitsyansky L. G. Mechanics of fluid and gas. - Moscow: Nauka, 1973. - 877 p.
Medvedev P. V. On methods for determining the propagation velocity of a pulse wave, Tr. Leningrad. Institute is perfect. Doctors. Issue. 2. 1966. S. 188-196.
Navruzov K. N. Periodic flows in a pipe with slowly changing walls// Investigations on the mechanics of liquids. - Tashkent, 1985. pp. 12-20.
Navruzov K. N. Pulsating flow of elastic fluid in a circular cylindrical tube. Uzbekistan, Problems of Mechanics, 2001, №5.
Navruzov K. N, Khakberdiev Zh. B. Dynamics of non-Newtonian fluids, Tashkent, Fan ", 2000, 246 p.
Navruzov K. N, Yakubov B. S. Flows of a viscous incompressible fluid in a flat tube with periodically varying walls. "Problems of mechanics", 2007 №3.
[Eleven]. Targ S. M. The main problems of the theory of laminar flows. - Moscow: Gostekhizdat, 1954. - 420 p.
Fayzullaev D. F., Navruzov K. N. Hydrodynamics of pulsating flows, - Tashkent, "Fan", 1986, 192 p.
Fayzullaev D. F., Navruzov K. N, Radzhabova R. Ya. Pulsating and peristaltic flow of fluid in pipes: Abstract. All-Union. Conf. on mechanics of continuous media. - Т, 1979. P. 23.
Atabek H. B. End effects. In: Pulsatile blood flow (ed. E. O. Attinger). New York. Mc. Graw-Hill, 1964.
Scomb T. W. Flow in a channel with pulsating walls. Fluid Mechanics, 1978, vol. 88 Part 2, pp. 273-288.
Abdikarimov F. B. Periodic flows of liquid in a flat tube with a high frequency of oscillation. Problems of Mechanics, Tashkent, № 3-4, 2013, pp. 64-66.
Navruzov K. N., Abdikarimov F. B.// Hydrodynamics of pulsating blood flows.// Lambert Academic Publishing, ISBN: 978-3-659-63722-3, Heinrich-Böcking-st. 6-8, 66121, Saarbrucken, Germany, 2014.
E. P. Valueva, M. S. Purdin. The pulsating laminar flow in a rectangular channel. Thermophysics and Aeromechanics November 2015, Volume 22, Issue 6, pp 733–744.