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  • von Peter Wriggers
    111,00 €

    The book contains the basics of tensor algebra as well as a comprehensive description of tensor calculus, both in Cartesian and curvilinear coordinates. Some recent developments in representation theorems and differential forms are included. The last part of the book presents a detailed introduction to differential geometry of surfaces and curves which is based on tensor calculus. By solving numerous exercises, the reader is equipped to properly understand the theoretical background and derivations. Many solved problems are provided at the end of each chapter for in-depth learning. All derivations in this text are carried out line by line which will help the reader to understand the basic ideas. Each figure in the book includes descriptive text that corresponds with the theoretical derivations to facilitate rapid learning.

  • von Peter Wriggers
    149,00 €

    This book provides a comprehensive treatment of the virtual element method (VEM) for engineering applications, focusing on its application in solid mechanics. Starting with a continuum mechanics background, the book establishes the necessary foundation for understanding the subsequent chapters. It then delves into the VEM's Ansatz functions and projection techniques, both for solids and the Poisson equation, which are fundamental to the method. The book explores the virtual element formulation for elasticity problems, offering insights into its advantages and capabilities. Moving beyond elasticity, the VEM is extended to problems in dynamics, enabling the analysis of dynamic systems with accuracy and efficiency. The book also covers the virtual element formulation for finite plasticity, providing a framework for simulating the behavior of materials undergoing plastic deformation. Furthermore, the VEM is applied to thermo-mechanical problems, where it allows for the investigation of coupled thermal and mechanical effects. The book dedicates a significant portion to the virtual elements for fracture processes, presenting techniques to model and analyze fractures in engineering structures. It also addresses contact problems, showcasing the VEM's effectiveness in dealing with contact phenomena. The virtual element method's versatility is further demonstrated through its application in homogenization, offering a means to understand the effective behavior of composite materials and heterogeneous structures. Finally, the book concludes with the virtual elements for beams and plates, exploring their application in these specific structural elements. Throughout the book, the authors emphasize the advantages of the virtual element method over traditional finite element discretization schemes, highlighting its accuracy, flexibility, and computational efficiency in various engineering contexts.

  • - Starrkörperstatik - Elastostatik - Kinetik
    von Peter Wriggers
    49,99 €

    Dieses Lehrbuch zur Technischen Mechanik behandelt die Starrkörperstatik, die Elastostatik und die Kinetik kompakt in einem einzigen Band. Es werden die wesentlichen Grundgesetze der Mechanik und die Fähigkeiten zum Formulieren und selbstständigen Lösen von Ingenieurproblemen vermittelt. Neben Herleitungen der theoretischen Zusammenhänge werden motivierende Beispiele mit ausführlichem Lösungsweg dargestellt. Viele Übungsaufgaben regen zum eigenständigen Studium an. Hilfsmittel zum Lösen der Aufgaben sind im Anhang zusammengestellt, ebenso Stichwortverzeichnis sowie eine deutsch-englische Vokabelübersicht. Für die 2. Auflage wurde das Buch gründlich durchgesehen und im Kapitel Schwingungen überarbeitet. Weitere Informationen im Internet unter www.tm-kompakt.de

  • von Jorg Schroder & Peter Wriggers
    213,00 €

  • von Peter Wriggers
    213,00 €

  • - Proceedings of the IUTAM Symposium held in Hannover, Germany, November 5-8, 2006
    von Peter Wriggers
    140,00 €

    This book contains the proceedings of the IUTAM Symposium held in Hanover, Germany, in November 2006. Coverage includes new mathematical techniques, new discretization techniques, advanced applications of unilateral contact to masonry structures, decohesion analysis and tractive rolling of tires. The book provides a good overview of modern techniques and state-of-the-art discretizations schemes applied in contact mechanics.

  • von Peter Wriggers
    59,99 €

  • von Peter Wriggers
    213,00 €

    This is the second edition of the valuable reference source for numerical simulations of contact mechanics suitable for many fields like civil engineering, car design, aeronautics, metal forming, or biomechanics.Boundary value problems involving contact are of great importance in industrial applications in engineering such as bearings, metal forming processes, rubber seals, drilling problems, crash analysis of cars, rolling contact between car tires and the road, cooling of electronic devices... Other applications are related to biomechanical engineering design where human joints, implants or teeth are of consideration. Due to this variety, contact problems are today combined either with large elastic or inelastic deformations including time dependent responses. Thermal coupling also might have to be considered. Even stability behaviour has to be linked to contact.The topic of computational contact is described in depth providing an up-to-date treatment of different formulations, algorithms and discretisation techniques for contact problems which are established in the geometrically linear and nonlinear range. This book provides the necessary continuum mechanics background which includes the derivation of the contact constraints. Constitutive equations stemming from tribology which are valid at the contact interface are discussed in detail. Discretization schemes for small and finite deformations are discussed in depth. Solid and beam contact is considered as well as contact of unstable systems and thermomechanical contact. The algorithmic side covers a broad range of solution methods. Additionally adaptive discretisation techniques for contact analysis are presented as a modern tool for engineering design simulations. The present text book is written for graduate, Masters and PhD students, but also for engineers in industry, who have to simulate contact problems in practical application and wish to understand the theoretical and algorithmic background of contact treatment in modern finite element systems.For this second edition, illustrative simplified examples and new discretisation schemes as well as adaptive procedures for coupled problems are added.

  • - Theory, Experiment and Simulation
    von Peter Wriggers, Udo Nackenhorst, Bodo Heimann, usw.
    140,00 €

  • - Engineering Mechanics
    von Ralf Muller, Jorg Schroder, Peter Wriggers, usw.
    34,00 €

    This book contains the most important formulas and more than 190 completely solved problems from Kinetics and Hydrodynamics. It provides engineering students material to improve their skills and helps to gain experience in solving engineering problems. Particular emphasis is placed on finding the solution path and formulating the basic equations. Topics include: - Kinematics of a Point - Kinetics of a Point Mass - Dynamics of a System of Point Masses- Kinematics of Rigid Bodies - Kinetics of Rigid Bodies - Impact - Vibrations - Non-Inertial Reference Frames - Hydrodynamics

  • - Engineering Mechanics
    von Ralf Muller, Jorg Schroder, Peter Wriggers, usw.
    35,00 €

  • - Engineering Mechanics
    von Ralf Muller, Jorg Schroder, Peter Wriggers, usw.
    34,00 €

  • von Peter Wriggers & Joze Korelc
    158,00 - 159,00 €

    New finite elements are needed as well in research as in industry environments for thedevelopment of virtual prediction techniques.

  • von Peter Wriggers & Tarek I. Zohdi
    121,00 €

    In this, its second corrected printing, Zohdi and Wriggers' illuminating text presents a comprehensive introduction to the subject. This volume is ideal for researchers and engineers, and can be used in a first-year course for graduate students with an interest in the computational micromechanical analysis of new materials.

  • von Peter Wriggers
    84,00 €

    For engineers, finite element methods have become important tools for design and optimization, even for solving nonlinear technological problems. This book provides the knowledge needed for finite element analysis in solid mechanics.

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