Energy And Finite Element Methods In Structural Mechanics

Energy and Finite Element Methods in Structural Mechanics PDF Book Detail:
Author: Irving Herman Shames
Publisher: New Age International
ISBN: 9788122407495
Size: 53.42 MB
Format: PDF, ePub, Mobi
Category : Calculus of variations
Languages : en
Pages : 757
View: 3584

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Book Description: This Book Is The Outcome Of Material Used In Senior And Graduate Courses For Students In Civil, Mechanical And Aeronautical Engineering. To Meet The Needs Of This Varied Audience, The Author Have Laboured To Make This Text As Flexible As Possible To Use.Consequently, The Book Is Divided Into Three Distinct Parts Of Approximately Equal Size. Part I Is Entitled Foundations Of Solid Mechanics And Variational Methods, Part Ii Is Entitled Structural Mechanics; And Part Iii Is Entitled Finite Elements.Depending On The Background Of The Students And The Aims Of The Course Selected Portions Can Be Used From Some Or All Of The Three Parts Of The Text To Form The Basis Of An Individual Course.The Purpose Of This Useful Book Is To Afford The Student A Sound Foundation In Variational Calculus And Energy Methods Before Delving Into Finite Elements. He Goal Is To Make Finite Elements More Understandable In Terms Of Fundamentals And Also To Provide The Student With The Background Needed To Extrapolate The Finite Element Method To Areas Of Study Other Than Solid Mechanics. In Addition, A Number Of Approximation Techniques Are Made Available Using The Quadratic Functional For A Boundary-Value Problem.Finally, The Authors; Aim Is To Give Students Who Go Through The Entire Text A Balanced And Connected Exposure To Certain Key Aspects Of Modern Structural And Solid Mechanics.

Numerical Modeling In Combustion

Numerical Modeling In Combustion PDF Book Detail:
Author: T. J. Chung
Publisher: CRC Press
ISBN: 9780891168225
Size: 74.95 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 573
View: 2302

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Book Description: Describes different numerical methods for applications in three particular fields: laminar flames, turbulent flames, and spray droplet combustion. It begins with an introduction on numerical modeling and general forms of governing equations in combustion. It also introduces options of numerical techniques to solve reactive flow problems in general, and combustion problems in particular. Basic numerical strategies are discussed, and certain example problems are selected for evaluation of the numerical methods and physical aspects of combustion.

Energy Methods In Structural Mechanics

Energy Methods in Structural Mechanics PDF Book Detail:
Author: Federico Guarracino
Publisher: Thomas Telford
ISBN: 9780727727572
Size: 34.53 MB
Format: PDF, ePub
Category : Finite element method
Languages : en
Pages : 423
View: 588

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Book Description: - Work and energy - Kinematics and equilibrium of systems of rigid bodies - Deformation of bodies and material properties - Theory of elastic deformation of beams - General principles in the analysis of linear elastic structures - Total potential energy - The method of trial functions - Matrix analysis of pin-jointed trussed structures - Matrix analysis of rigid-jointed framed structures - Analysis of thin plates - The theory of finite elements - Stability of equilibrium and non-linear deformations of beam-columns

Energy Principles And Variational Methods In Applied Mechanics

Energy Principles and Variational Methods in Applied Mechanics PDF Book Detail:
Author: J. N. Reddy
Publisher: John Wiley & Sons
ISBN: 1119087392
Size: 32.77 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 760
View: 6202

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Book Description: A comprehensive guide to using energy principles and variational methods for solving problems in solid mechanics This book provides a systematic, highly practical introduction to the use of energy principles, traditional variational methods, and the finite element method for the solution of engineering problems involving bars, beams, torsion, plane elasticity, trusses, and plates. It begins with a review of the basic equations of mechanics, the concepts of work and energy, and key topics from variational calculus. It presents virtual work and energy principles, energy methods of solid and structural mechanics, Hamilton’s principle for dynamical systems, and classical variational methods of approximation. And it takes a more unified approach than that found in most solid mechanics books, to introduce the finite element method. Featuring more than 200 illustrations and tables, this Third Edition has been extensively reorganized and contains much new material, including a new chapter devoted to the latest developments in functionally graded beams and plates. Offers clear and easy-to-follow descriptions of the concepts of work, energy, energy principles and variational methods Covers energy principles of solid and structural mechanics, traditional variational methods, the least-squares variational method, and the finite element, along with applications for each Provides an abundance of examples, in a problem-solving format, with descriptions of applications for equations derived in obtaining solutions to engineering structures Features end-of-the-chapter problems for course assignments, a Companion Website with a Solutions Manual, Instructor's Manual, figures, and more Energy Principles and Variational Methods in Applied Mechanics, Third Edition is both a superb text/reference for engineering students in aerospace, civil, mechanical, and applied mechanics, and a valuable working resource for engineers in design and analysis in the aircraft, automobile, civil engineering, and shipbuilding industries.

Finite Element Methods In Structural Mechanics

Finite Element Methods in Structural Mechanics PDF Book Detail:
Author: Michał Kleiber
Publisher: Ellis Horwood Limited
ISBN:
Size: 80.43 MB
Format: PDF
Category : Finite element method
Languages : en
Pages : 306
View: 2432

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Book Description: Assuming no prior knowledge of numerical methods or finite elements, this textbook includes worked examples, homework assignments and a documented computer program which illustrates the basic aspects of finite element program development. It also explores current issues in finite element analysis.

Energy And Finite Element Methods In Structural Mechanics

Energy and Finite Element Methods in Structural Mechanics PDF Book Detail:
Author: IrvingH Shames
Publisher: Routledge
ISBN: 1351451464
Size: 75.52 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 776
View: 1468

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Book Description: THE FINITE ELEMENT METHOD : Basic Concepts and ApplicationsDarrell Pepper, Advanced Projects Research, Inc. California, and Dr . JuanHeinrich, University of Arizona, TucsonTh i s introductory textbook is designed for use in undergraduate, graduate, andshort courses in structural engineering and courses devoted specifically to thefinite element method. This method is rapidly becoming the most widely usedstandard for numerical approximation for partial differential equations definingengineering and scientific problems.The authors present a simplified approach to introducing the method and a coherentand easily digestible explanation of detailed mathematical derivations andtheory Example problems are included and can be worked out manually Anaccompanying floppy disk compiling computer codes is included and required forsome of the multi-dimensional homework problems.

Nichtlineare Finite Elemente Analyse Von Festk Rpern Und Strukturen

Nichtlineare Finite Elemente Analyse von Festk  rpern und Strukturen PDF Book Detail:
Author: René de Borst
Publisher: John Wiley & Sons
ISBN: 3527678026
Size: 57.45 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : de
Pages : 587
View: 6126

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Book Description: Echte Ingenieursprobleme sind intrinsisch nichtlinear. Kennnisse der nichtlinearen Finiten-Elemente-Analyse sind für Maschinenbauer, Bauingenieure und Werkstofftechniker daher unabdingbar. Mit ihrer Hilfe lassen sich mechanische Festigkeitsberechnungen durchführen, zeit- und kostenintensive Tests bei der Produktentwicklung werden so reduziert. Didaktisch schlüssig vom Modell und dessen theoretischer Durchdringung bis zum Algorithmus und dessen praktischer Implementierung bietet dieses Buch eine Einführung in die nichtlineare Finite-Elemente-Analyse ? leicht zugänglich, kompakt und auf die technische Ausrichtung fokussiert: - mathematische und kontinuumsmechanische Grundlagen, Lösungstechniken für nichtlineare Probleme in der statischen und dynamischen Analyse - erste Einblicke in geometrische Nichtlinearitäten - Schädigung, Plastizität und zeitabhängige Nichtlinearitäten - Plastizität von Balken, Bögen und Schalen - elastische und elastoplastische Finite-Elemente-Analyse großer Dehnungen - Einführung in moderne Diskretisierungskonzepte Hilfreich fürs Bestehen von Prüfungen sind die Beispiele im frei erhältlichen Finite-Elemente-Code auf Python?-Basis. Das dazugehörige Hintergrundwissen macht den User mit den Möglichkeiten und Grenzen moderner Finite-Elemente-Software vertraut. Der ideale Einstieg in die nichtlineare Finite-Elemente-Analyse für Studenten und Praktiker ? mit so viel Mathematik wie nötig und so vielen realen Ingenieursproblemen wie möglich. Mit Beispielen im Finite-Elemente-Code auf Python?-Basis unter: www.wiley-vch.de

Nichtlineare Finite Element Methoden

Nichtlineare Finite Element Methoden PDF Book Detail:
Author: Peter Wriggers
Publisher: Springer-Verlag
ISBN: 3642568653
Size: 11.57 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : de
Pages : 496
View: 4012

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Book Description: Die Anwendung der Finite-Element-Methode auf nichtlineare technische Probleme hat in den letzten Jahren - auch wegen der stark angestiegenen Rechnerleistung - erheblich zugenommen. Bei nichtlinearen numerischen Simulationen sind verschiedene Aspekte zu berücksichtigen, die das Wissen und Verstehen der theoretischen Grundlagen, der zugehörigen Elementformulierungen sowie der Algorithmen zur Lösung der nichtlinearen Gleichungen voraussetzen. Hierzu soll dieses Buch beitragen, wobei die Bandbreite nichtlinearer Finite-Element-Analysen im Bereich der Festkörpermechanik abgedeckt wird. Das Buch wendet sich an Studierende des Ingenieurwesens im Hauptstudium, an Doktoranden aber auch an praktisch tätige Ingenieure, die Hintergrundwissen im Bereich der Finite-Element-Methode erlangen möchten.

Numerical Methods In Structural Mechanics

Numerical Methods in Structural Mechanics PDF Book Detail:
Author: Zdeněk Bittnar
Publisher: Thomas Telford
ISBN: 9780727725554
Size: 68.24 MB
Format: PDF, Kindle
Category : Numerical analysis
Languages : en
Pages : 422
View: 3966

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Book Description: A detailed presentation is offered of the fundamental equations in solid mechanics focusing on constitutive equations including quasibrittle materials. Details are provided on individual numerical algorithms, with a heavier emphasis placed on the understanding of basic principles.