Author: Timothy James LockettPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Numerical Simulation of Inelastic Non-Newtonian Fluid Flows in Annuli
Author: Timothy James LockettNumerical Simulation of Non-Newtonian Flow
Author: M.J. CrochetPublisher: Elsevier
ISBN: 0444598553
Category : Science
Languages : en
Pages : 367
Book Description
Numerical Simulation of Non-Newtonian Flow focuses on the numerical simulation of non-Newtonian flow using finite difference and finite element techniques. Topics range from the basic equations governing non-Newtonian fluid mechanics to flow classification and finite element calculation of flow (generalized Newtonian flow and viscoelastic flow). An overview of finite difference and finite element methods is also presented. Comprised of 11 chapters, this volume begins with an introduction to non-Newtonian mechanics, paying particular attention to the rheometrical properties of non-Newtonian fluids as well as non-Newtonian flow in complex geometries. The role of non-Newtonian fluid mechanics is also considered. The discussion then turns to the basic equations governing non-Newtonian fluid mechanics, including Navier Stokes equations and rheological equations of state. The next chapter describes a flow classification in which the various flow problems are grouped under five main headings: flows dominated by shear viscosity, slow flows (slightly elastic liquids), small deformation flows, nearly-viscometric flows, and long-range memory effects in complex flows. The remainder of the book is devoted to numerical analysis of non-Newtonian fluids using finite difference and finite element techniques. This monograph will be of interest to students and practitioners of physics and mathematics.
Numerical Methods for Non-Newtonian Fluids
Author: Publisher: Elsevier
ISBN: 0080932029
Category : Mathematics
Languages : en
Pages : 826
Book Description
Non-Newtonian flows and their numerical simulations have generated an abundant literature, as well as many publications and references to which can be found in this volume’s articles. This abundance of publications can be explained by the fact that non-Newtonian fluids occur in many real life situations: the food industry, oil & gas industry, chemical, civil and mechanical engineering, the bio-Sciences, to name just a few. Mathematical and numerical analysis of non-Newtonian fluid flow models provide challenging problems to partial differential equations specialists and applied computational mathematicians alike. This volume offers investigations. Results and conclusions that will no doubt be useful to engineers and computational and applied mathematicians who are focused on various aspects of non-Newtonian Fluid Mechanics. New review of well-known computational methods for the simulation viscoelastic and viscoplastic types Discusses new numerical methods that have proven to be more efficient and more accurate than traditional methods Articles that discuss the numerical simulation of particulate flow for viscoelastic fluids
Numerical Simulation of Laminar Flow of Non-newtonian Fluids in Eccentric Annuli
Author: Yahya Hashemian AdarianiPublisher:
ISBN:
Category : Directional drilling
Languages : en
Pages : 206
Book Description
Numerical Simulation of Non-Newtonian Fluid Flow
Author: Aaron Albert ZickPublisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 282
Book Description
Numerical Simulation of Incompressible Viscous Flow
Author: Roland GlowinskiPublisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110785056
Category : Mathematics
Languages : en
Pages : 236
Book Description
This book on finite element-based computational methods for solving incompressible viscous fluid flow problems shows readers how to apply operator splitting techniques to decouple complicated computational fluid dynamics problems into a sequence of relatively simpler sub-problems at each time step, such as hemispherical cavity flow, cavity flow of an Oldroyd-B viscoelastic flow, and particle interaction in an Oldroyd-B type viscoelastic fluid. Efficient and robust numerical methods for solving those resulting simpler sub-problems are introduced and discussed. Interesting computational results are presented to show the capability of methodologies addressed in the book.
Numerical Simulation of Non-isothermal Viscoelastic Flows with Integral Constitutive Equations in Planar Geometry
Author: Gien-Huang WuParallel numerical simulation of 3D non-newtonian flows through eccentric annuli with rotational inner-cylinder
Author: Papers from the Third International Workshop on Numerical Simulation of Viscoelastic Flows
Author: International Workshop on Numerical Simulation of Viscoelastic FlowsPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Author: Ahsanullah Baloch