空氣動力學與飛行原理（簡體書）

本書主要介紹了無人機與大氣的基礎知識及氣流特性、無人機空氣動力學基礎、固定翼無人機基本飛行原理、無人直升機基本飛行原理、多旋翼無人機基本飛行原理、無人飛艇基本飛行原理，旨在通過系統的理論學習，讓學生準確掌握空氣動力學基礎知識及各平臺類型飛行器的飛行原理。

空氣動力學與飛行原理

目 錄

前 言
第一章　無人機與大氣的基礎知識及氣流特性................1
第一節　無人機的基礎知識.....................................................2.一、固定翼無人機............................................................2.二、無人直升機...............................................................5.三、多旋翼無人機............................................................5.四、無人飛艇...................................................................6
第二節　大氣的基礎知識........................................................11.一、大氣的基本要素.........................................................11.二、大氣層劃分...............................................................12.三、大氣壓力...................................................................14.四、大氣壓力的度量.........................................................15.五、海拔對大氣壓力、飛機性能的影響..............................15.六、空氣密度的影響.........................................................16
第三節　低速氣流特性............................................................16.一、流場的概念...............................................................16.二、運動的轉換...............................................................18.三、連續性定理...............................................................18
第四節　高速氣流特性............................................................19.一、空氣的壓縮性............................................................19.二、激波..........................................................................20
練習題....................................................................................23
第二章　無人機空氣動力學基礎.........................................25
第一節　無人機空氣動力學概述..............................................26
第二節　翼型空氣動力學........................................................27.一、翼型的幾何特性.........................................................27

CONTENTS


.二、伯努利定理...............................................................29.三、受力..........................................................................31.四、升阻比......................................................................36.五、空氣動力特性的影響因素...........................................37.六、翼型選擇...................................................................38
第三節　機翼空氣動力學........................................................39.一、翼載荷......................................................................40.二、展弦比......................................................................41.三、後掠角......................................................................42.四、根梢比......................................................................44
第四節　旋翼空氣動力學........................................................44.一、旋翼翼型...................................................................45.二、旋翼空氣動力學特性..................................................46
第五節　牛頓定律與無人機受力..............................................49.一、牛頓定律...................................................................49.二、無人機受力...............................................................50
第六節　高速氣動特性............................................................51.一、翼型的亞聲速空氣動力特性........................................51.二、翼型的跨聲速空氣動力特性........................................52.三、翼型的超聲速升力特性..............................................53
練習題....................................................................................53
第三章　固定翼無人機基本飛行原理.................................55
第一節　固定翼無人機空氣動力學...........................................56.一、不同佈局的氣動特點..................................................56.二、機翼上反角...............................................................67.三、翼身組合體...............................................................68.四、尾翼........