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Higher-order finite element methods

โœ Scribed by Pavel Solin, Karel Segeth, Ivo Dolezel


Book ID
127461150
Publisher
Chapman & Hall/CRC
Year
2004
Tongue
English
Weight
7 MB
Series
Studies in advanced mathematics
Category
Library
City
Boca Raton, FL
ISBN-13
9781584884385

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โœฆ Synopsis


The finite element method has always been a mainstay for solving engineering problems numerically. The most recent developments in the field clearly indicate that its future lies in higher-order methods, particularly in higher-order hp-adaptive schemes. These techniques respond well to the increasing complexity of engineering simulations and satisfy the overall trend of simultaneous resolution of phenomena with multiple scales.Higher-Order Finite Element Methods provides an thorough survey of intrinsic techniques and the practical know-how needed to implement higher-order finite element schemes. It presents the basic priniciples of higher-order finite element methods and the technology of conforming discretizations based on hierarchic elements in spaces H^1, H(curl) and H(div). The final chapter provides an example of an efficient and robust strategy for automatic goal-oriented hp-adaptivity. Although it will still take some time for fully automatic hp-adaptive finite element methods to become standard engineering tools, their advantages are clear. In straightforward prose that avoids mathematical jargon whenever possible, this book paves the way for fully realizing the potential of these techniques and putting them at the disposal of practicing engineers.


๐Ÿ“œ SIMILAR VOLUMES


Higher order stabilized finite element m
โœ Antoinette M. Maniatty; Yong Liu; Ottmar Klaas; Mark S. Shephard ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 1001 KB

This paper presents a higher order stabilized ยฎnite element formulation for hyperelastic large deformation problems involving incompressible or nearly incompressible materials. A Lagrangian ยฎnite element formulation is presented where mesh dependent terms are added element-wise to enhance the stabil