Journal ArticleDOI
Unsteady viscous flow over a rotating stretchable disk with deceleration
Tiegang Fang,Hua Tao +1 more
TLDR
In this article, the laminar unsteady flow over a stretchable rotating disk with deceleration is investigated, and the three dimensional Navier-Stokes (NS) equations are reduced into a similarity ordinary differential equation group, which is solved numerically using a shooting method.About:
This article is published in Communications in Nonlinear Science and Numerical Simulation.The article was published on 2012-12-01. It has received 49 citations till now. The article focuses on the topics: Similarity solution & Shooting method.read more
Citations
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Journal ArticleDOI
Entropy generation in flow with silver and copper nanoparticles
TL;DR: In this paper, the authors explored the mixed convective flow of viscous fluid by a rotating disk and derived the velocity and thermal gradients at the surface of disk in tabular forms.
Journal ArticleDOI
Parametric analysis and optimization of entropy generation in unsteady MHD flow over a stretching rotating disk using artificial neural network and particle swarm optimization algorithm
TL;DR: In this article, the first and second law analyzes of an electrically conducting fluid past a rotating disk in the presence of a uniform vertical magnetic field, analytically via Homotopy Analysis Method (HAM), and then applies Artificial Neural Network (ANN) and Particle Swarm Optimization (PSO) algorithm in order to minimize the entropy generation.
Journal ArticleDOI
Heat and mass transfer in unsteady rotating fluid flow with binary chemical reaction and activation energy.
TL;DR: The velocity, temperature and concentration distributions as well as the skin-friction, heat and mass transfer coefficients have been obtained and discussed for various physical parametric values and the numerical results obtained are presented.
Journal ArticleDOI
Flow and heat transfer of nanofluids over a rotating disk with uniform stretching rate in the radial direction
TL;DR: In this paper, three types of nanoparticles-Cu, Al2O3 and CuO-with water-based nanofluids are considered, and the governing equations are reduced by Von Karman transformation and then solved by the homotopy analysis method (HAM).
Journal ArticleDOI
Influence of Hall current on radiative nanofluid flow over a spinning disk: A hybrid approach
TL;DR: In this article, the features of Hall current on hybrid nanofluid flow over a revolving disk are described. And the foremost PDE equations of the model are renovated into ODEs by employing similarity variables and then sketched out via RK-4 method in conjunction with shooting procedure.
References
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Book
Boundary layer theory
TL;DR: The flow laws of the actual flows at high Reynolds numbers differ considerably from those of the laminar flows treated in the preceding part, denoted as turbulence as discussed by the authors, and the actual flow is very different from that of the Poiseuille flow.
Book
Viscous Fluid Flow
TL;DR: In this article, the stability of Laminar Boundary Layer Flow Appendices has been investigated in Cylindrical and Spherical Coordinates of Incompressible Newtonian Fluids.
Journal ArticleDOI
Flow past a stretching plate
TL;DR: In this paper, a plastischem material fliesst aus einem Spalt with einer Geschwindigkeit, die proportional zum Abstand vom Spalt ist.
Journal ArticleDOI
The three‐dimensional flow due to a stretching flat surface
TL;DR: An exact similarity solution of the Navier-Stokes equations is found in this article, where the solution represents the three-dimensional fluid motion caused by the stretching of a flat boundary.
Book
Metal Forming : Fundamentals and Applications
TL;DR: In this paper, the basic principles of metal forming are discussed, as well as significant practical variables of metal-forming processes such as friction, temperatures and forming machines and their characteristics.