Control and Dynamic Systems V59: Computer-Aided Design/Engineering (Cad/Cae) Techniques And Their Applications Part 2 of 2


Book Description

Control and Dynamic Systems, Volume 59: Computer-Aided Design/Engineering (CAD/CAE) Techniques and Their Applications Part 2 of 2 is the second of a two-volume sequence that manifests the significance and the power of CAD/CAE techniques that are available and their further development for the essential role they play in the design of modern engineering systems. The volume contains 10 chapters and begins with an in-depth treatment of the essential integration that must exist between design and manufacturing systems. This is followed by separate chapters on object-oriented programming (OOP) and graphical user interface (GUI); technologies that support the CAD/CAE design process, in particular, by means of the PC and the workstation; and the role of a geometrically associative analysis modeler in the design optimization process. Subsequent chapters deal with finite analysis modeling for the integration of CAD/CAE technology and finite element method; the mechanical analysis of two large structures: the world's largest telescope the 8m ESO-VLT and a 3-D nuclear power plant heat exchanger; and techniques for CAD for electromagnetic systems and components. The final chapters cover aircraft structural design; techniques for determining the adequacy of the number of grids (i.e., grid quality control) in computational fluid dynamics (CFD); and techniques or the optimum design of control systems using system model variables and parameters. The contributions to this volume will provide a significant and, perhaps, unique reference source for students, research workers, practicing engineers, and others on the international scene for many years.




Control and Dynamic Systems V58: Computer-Aided Design/Engineering (Cad/Cae) Techniques And Their Applications Part 1 of 2


Book Description

Control and Dynamic Systems, Volume 58: Computer-Aided Design/Engineering (CAD/CAE) Techniques and Their Applications Part 1 of 2 is the first of a two-volume sequence that manifests the significance and the power of CAD/CAE techniques that are available and their further development for the essential role they play in the design of modern engineering systems. The volume contains eight chapters and begins with a study on the reliability and control (limiting) of errors in the CAD/CAE design process. This is followed by separate chapters on methods for organizing engineering design and design techniques in a CAD/CAE database system; the various high-level tools to support a CAD engineer working in the graphical user interface computer environment; and finite element analysis techniques in the CAD/CAE process. Subsequent chapters deal with explicit and implicit aspects of large-scale nonlinear finite element analysis; techniques in parallel computing architectures; and a comprehensive treatment of (iterative) change in the design process. This volume will provide a significant and, perhaps, unique reference source for students, research workers, practicing engineers, and others on the international scene for many years.




CAD/CAM Abstracts


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Robomatix Reporter


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Ciarcia's Circuit Cellar


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The Boundary Element Method


Book Description

The Boundary Element Method is a simple, efficient and cost effective computational technique which provides numerical solutions - for objects of any shap- for a wide range of scientific and engineering problems. In dealing with the development of the mathematics of the Boundary Element Method the aim has been at every stage, only to present new material when sufficient experience and practice of simpler material has been gained. Since the usual background of many readers will be of differential equations, the connection of differential equations with integral equations is explained in Chapter 1, together with analytical and numerical methods of solution. This information on integral equations provides a base for the work of subsequent chapters. The mathematical formulation of boundary integral equations for potential problems - derived from the more familiar Laplace partial differential equation which governs many important physical problems - is set out in Chapter 2. It should be noted here that this initial formulation of the boundary integral equations reduces the dimensionality of the problem. In the key Chapter 3, the essentials of the Boundary Element Method are presented. This first presentation of the Boundary Element Method is in its simplest and most approachable form - two dimensional, with the shape of the boundary approximated by straight lines and the functions approximated by constants over each of the straight lines.