Unsteady Aerodynamics: Potential and Vortex Methods
暫譯: 不穩定氣動力學：潛勢與渦流方法

Dimitriadis, Grigorios

Unsteady Aerodynamics: Potential and Vortex Methods

商品描述

A comprehensive overview of unsteady aerodynamics and its applications

The study of unsteady aerodynamics goes back a century and has only become more significant as aircraft become increasingly sophisticated, fly faster, and their structures are lighter and more flexible. Progress in the understanding of flow physics, computing power and techniques, and modelling technologies has led to corresponding progress in unsteady aerodynamics, with a wide range of methods currently used to predict the performance of engineering structures under unsteady conditions.

Unsteady Aerodynamics offers a comprehensive and systematic overview of the application of potential and vortex methods to the subject. Beginning with an introduction to the fundamentals of unsteady flow, it then discusses the modelling of attached and separated, incompressible and compressible flows around two-dimensional and three-dimensional bodies. The result is an essential resource for design and simulation in aerospace engineering.

Unsteady Aerodynamics readers will also find:

  • MATLAB examples and exercises throughout, with codes and solutions on an accompanying website
  • Detailed discussion of most classes of unsteady phenomena, including flapping flight, transonic flow, dynamic stall, flow around bluff bodies and more
  • Validation of theoretical and numerical predictions using comparisons to experimental data from the literature

Unsteady Aerodynamics is ideal for researchers, engineers, and advanced students in aerospace engineering.

商品描述(中文翻譯)

非穩態空氣動力學及其應用的綜合概述

非穩態空氣動力學的研究可以追溯到一個世紀以前，隨著飛機變得越來越複雜、飛行速度更快，以及其結構變得更輕、更靈活，這一領域的重要性也日益增加。對流動物理學的理解、計算能力和技術的進步，以及建模技術的發展，促進了非穩態空氣動力學的相應進展，目前有多種方法被用來預測工程結構在非穩態條件下的性能。

非穩態空氣動力學提供了潛在方法和渦流方法在該主題應用的全面和系統的概述。書中首先介紹了非穩態流動的基本原理，然後討論了圍繞二維和三維物體的附著流和分離流、不可壓縮流和可壓縮流的建模。這本書是航空航天工程設計和模擬的重要資源。

非穩態空氣動力學的讀者還將發現：


  • 全書包含MATLAB範例和練習，並在附屬網站上提供代碼和解答

  • 對大多數類別的非穩態現象進行詳細討論，包括拍動飛行、跨音速流、動態失速、流過鈍體的流動等

  • 通過與文獻中的實驗數據進行比較，驗證理論和數值預測的有效性

非穩態空氣動力學非常適合航空航天工程的研究人員、工程師和高級學生。

作者簡介

Grigorios Dimitriadis, PhD, is Professor of Fluid Structure Interaction and Experimental Aerodynamics in the Aerospace and Mechanical Engineering Department, University of Liège, Belgium and Adjunct Professor in Aeroelasticity at the von Karman Institute for Fluid Dynamics, Belgium. He has published extensively on unsteady aerodynamics and related fields.

作者簡介(中文翻譯)

**Grigorios Dimitriadis, PhD** 是比利時列日大學航空與機械工程系的流體結構互動及實驗空氣動力學教授，同時也是比利時冯卡門流體動力學研究所的氣動彈性學兼任教授。他在非穩態空氣動力學及相關領域發表了大量的研究成果。

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