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Paper Information

Journal:   JOURNAL OF APPLIED AND COMPUTATIONAL SCIENCES IN MECHANICS (JOURNAL OF SCHOOL OF ENGINEERING)   SPRING-SUMMER 2018 , Volume 29 , Number 2 (18) ; Page(s) 57 To 70.
 
Paper: 

Similarity Solution of Axisymmetric Stagnation Point Flow of Nanofluid on Rotating Cylinder

 
 
Author(s):  MOHAMMADIUN H.*
 
* Department of Mechanical Engineering, shahrood azad University
 
Abstract: 
In this paper the steady state radial stagnation point flow impinging on an infinite cylinder has been investigated. The impinging free stream is steady with a constant strain rate k and axis is rotating with constant angular velocity. Similarity solution of the Navier-Stokes and energy equations is presented in this research. A reduced from of these equations are obtained by using appropriate transformations introduced in this study. For all Reynolds numbers, as the particle fraction increases, fluid velocity component in radial and axial directions and axial component of shear-stresses decrease and in the contrary the angular component of shear stress and velocity field and Nusselt number increase.
 
Keyword(s): Nanofluid,Stagnation point flow,Heat transfer,Similarity solution,Particle fraction,Constant angular velocity
 
References: 
  • ندارد
 
  pdf-File tarjomyar Persian Abstract Yearly Visit 132
 
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