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[null,"1.","Record Nr.",null,"UNINA9911020370603321"]
[null,null,"Autore",null,"Nassehi Vahid"]
[null,null,"Titolo",null,"Practical aspects of finite element modelling of polymer processing"]
[null,null,"Pubbl/distr/stampa",null,"[Place of publication not identified], : John Wiley & Sons Incorporated, 2002"]
[null,null,"ISBN",null,"0-470-84584-8"]
[{"$nulls":4},"9786610554621"]
[{"$nulls":4},"1-280-55462-2"]
[null,null,"Edizione",null,"[1st ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (282 pages)"]
[null,null,"Disciplina",null,"668.9"]
[null,null,"Soggetti",null,"Polymers - Mathematical models"]
[{"$nulls":4},"Chemical processes - Mathematical models"]
[{"$nulls":4},"Finite element method"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and indexes."]
[null,null,"Nota di contenuto",null,"1. The Basic Equations of Non-Newtonian Fluid Mechanics. --  -- 1.1 Governing Equations of Non-Newtonian Fluid Mechanics --  -- 1.2 Classification of Inelastic Time-Independent Fluids --  -- 1.3 Inelatic Time-Dependent Fluids --  -- 1.4 Viscoelastic Fluids --  -- 2. Weighted Residual Finite Element Methods - -- An Outline. --  -- 2.1 Finite Element Approximation --  -- 2.2 Numerical Solutions of Differential Equations by the Weighted Residual Method --  -- 3. Finite Element Modelling of Polymeric Flow Processes. --  -- 3.1 Solution of the Equations of Continuity and Motion --  -- 3.2 Modelling of Viscoelastic Flow --  -- 3.3 Solution of the Energy Equation --  -- 3.4 Imposition of Boundary Conditions in Polymeric Processing Models --  -- 3.5 Free Surface and Moving Boundary Problems --  -- 4. Working Equations of the Finite Element Schemes. --  -- 4.1 Modelling of Steady State Stokes Flow of a Generalized Newtonian Fluid --  -- 4.2 Variations of Viscosity --  -- 4.3 Modelling of Steady State Viscometric Flow - -- Working Equations of the Continuous Penalty Scheme in Cartesian Coordinate Systems --  -- 4.4 Modelling of Thermal Energy Balance --  -- 4.5 Modelling of Transient Stokes Flow of Generalized Newtonian and Non-Newtonian Fluids --  -- 5. Rational Approximations and Illustrative Examples. --  -- 5.1 Models based on Simplified Domain Geometry --  -- 5.2 Models based on Simplified Governing Equations --  -- 5.3 Models representing Selected Segments "]
[{"$nulls":4},"of a Large Domain --  -- 5.4 Models based on Decoupled Flow Equations - -- Simulation of the Flow inside a Cone-and-Plate Rheometer --  -- 5.5 Models based on Thin Layer Approximation --  -- 5.6 Stiffness Analysis of Solid Polymeric Materials --  -- 6. Finite Element Software - -- Main Components. --  -- 6.1 General Consideration to Finite Element Mesh Generation --  -- 6.2 Main Components of Finite Element Processor Programs --  -- 6.3 Numerical Solution of the Global Systems of Algebraic Equations --  -- 6.4 Solutions Algorithms based on the Gaussian Elimination Method --  -- 6.5 Computation Errors --  -- 7. Computer Simulations - -- Finite Element Program. --  -- 7.1 Program Structure and Algorithm --  -- 7.2 Program Specifications --  -- 7.3 Input Data File --  -- 7.4 Extension of PPVN.f to Axisymmetric Problems --  -- 7.5 Circulatory Flow in a Rectangular Domain --  -- 7.6 Source Code of PPVN.f --  -- References --  -- 8. Appendix - -- Summary of Vector and Tensor Analysis. --  -- 8.1 Vector Algebra --  -- 8.2 Some Vector Calculua Relations --  -- 8.3 Tensor Algebra --  -- 8.4 Some Tensor Calculus Relations --  -- Author Index. --  -- Subject Index."]
[null,null,null,"Sommario/riassunto","Authored by a respected scientist with a growing international reputation this is a self-contained text that can be used by the beginners and the experts alike, to study the basic aspects of finite element modelling. It provides a sound physical understanding of the basis on which mathematical models of polymer processes are built.* Written from a chemical engineering rather then a mathematical perspective it enables the reader to get up to speed in a relatively short time* Provides the 'parts and tools' required to assemble finite element models, applicable to situations that arise under realistic conditions* Discusses and compares specific finite element schemes that provide the most reliable and robust numerical solution procedures for polymer processing models* Practical examples give a wide ranging view of the application of finite element analysis to industrial problems* Describes non-Newtonian fluid mechanics equations in a self-contained, concise and clear manner* Includes clear and simple readily compiled code to model simple problems that can be extended to solve more complex polymer processing problemsThis book makes the subject accessible to a wide audience ranging from senior under-graduate to post-graduate engineering students, as well as, researchers and practising engineers involved in polymer industry."]