Fluid-structure Interactions: Models, Analysis and Finite Elements (Lecture Notes in Computational Science and Engineering)
暫譯: 流體-結構互動:模型、分析與有限元素(計算科學與工程講義)

Thomas Richter

  • 出版商: Springer
  • 出版日期: 2017-08-27
  • 售價: $6,400
  • 貴賓價: 9.5$6,080
  • 語言: 英文
  • 頁數: 436
  • 裝訂: Hardcover
  • ISBN: 3319639692
  • ISBN-13: 9783319639697
  • 海外代購書籍(需單獨結帳)

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商品描述

This book starts by introducing the fundamental concepts of mathematical continuum mechanics for fluids and solids and their coupling. Special attention is given to the derivation of variational formulations for the subproblems describing fluid- and solid-mechanics as well as the coupled fluid-structure interaction problem. Two monolithic formulations for fluid-structure interactions are described in detail: the well-established ALE formulation and the modern Fully Eulerian formulation, which can effectively deal with problems featuring large deformation and contact. Further, the book provides details on state-of-the-art discretization schemes for fluid- and solid-mechanics and considers the special needs of coupled problems with interface-tracking and interface-capturing techniques. Lastly, advanced topics like goal-oriented error estimation, multigrid solution and gradient-based optimization schemes are discussed in the context of fluid-structure interaction problems.

商品描述(中文翻譯)

本書首先介紹流體和固體的數學連續介質力學的基本概念及其耦合。特別關注於描述流體力學和固體力學的子問題以及耦合流體-結構互動問題的變分形式的推導。詳細描述了兩種單一的流體-結構互動公式:成熟的ALE(任意拉格朗日-歐拉)公式和現代的完全歐拉公式,這兩者都能有效處理具有大變形和接觸的問題。此外,本書提供了流體和固體力學的最先進離散化方案的詳細資訊,並考慮了耦合問題在介面追蹤和介面捕捉技術方面的特殊需求。最後,書中討論了如目標導向的誤差估計、多重網格解法和基於梯度的優化方案等進階主題,這些主題均在流體-結構互動問題的背景下進行探討。

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