風力機葉片結構設計(英文版) 版權信息
- ISBN:9787030593047
- 條形碼:9787030593047 ; 978-7-03-059304-7
- 裝幀:一般膠版紙
- 冊數:暫無
- 重量:暫無
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風力機葉片結構設計(英文版) 本書特色
本書總結了作者關于風力機葉片結構設計方面的經驗,系統地闡述了復合材料型風力機葉片結構應用的設計方法和技術方案,包括風力機葉片復合材料應用、構件、設計、方法、基礎校核及高級校核;重點介紹了風力機葉片結構設計校核的方方面面,涉及基礎理論、設計方法、結構校核、全尺寸測試;并結合風力機國際標準和規范給出大量設計實例。
風力機葉片結構設計(英文版) 內容簡介
本書共分為5篇,21章節。篇為本書~3章,稱為基礎篇。介紹了結構工程師所需要的一些葉片結構背景信息,以便于靈活學習及應用理論基礎,同時指定葉片設計基本準則和復合材料基礎;第二篇為本書第4~6章,稱為設計篇,介紹了葉片結構件和功能件的構型設計和詳細尺寸設計;第三篇為本書第7~11章,稱為方法篇,包括葉片結構校核綜述及方法,結合風力機葉片的靠前標準闡述葉片結構校核的要求與設計準則,對應于工字梁、薄壁桿件理論和有限元理論,分別介紹一維、二維和三維葉片結構分析方法;第四篇為本書2~16章,稱為構件篇,介紹葉片結構的基本校核內容及葉片中的復合材料構件層合結構、夾芯結構、膠接連接和螺栓連接等結構形式的分析方法;第五篇為7~21章,稱為提高篇,介紹葉片校核的不錯專題部分,包括疲勞分析、抗沖擊分析、斷裂力學的層間分析與可靠性分析,介紹了很好規結構校核方面的分析方法;在很后一章介紹了本書中未涵蓋的內容,重點分析了未來葉片的發展趨勢。
風力機葉片結構設計(英文版) 目錄
Contents
INTRODUCTION 1
Part 1 Structure Design Basis for Wind Turbine Blade
Chapter 1 BASIC PRINCIPLES 9
1.1 DESIGN COORDINATION 9
1.2 DESIGN BASIS 12
1.3 STRUCTURE DESIGN 13
1.4 STRUCTURE WEIGHT AND COST CONTROL 15
Chapter 2 COMPOSITE BASIS 17
2.1 BLADE COMPOSITE STRUCTURE COMPONENTS 21
2.2 BLADE STRUCTURAL MATERIAL 25
2.3 REINFORCED FIBRE 25
2.4 RESIN 27
2.5 OTHER STRUCTURAL MATERIALS 28
2.6 MATERIAL SELECTION 30
2.7 MECHANICAL TEST OF COMPOSITES 30
2.7.1 Testing Techniques of Composites 30
2.7.2 Test Process of Composites 34
2.8 MANUFACTURABILITY OF COMPOSITES FOR BLADE 36
Chapter 3 STRUCTURE DESIGN BASIS 43
3.1 DESIGN BASIS 43
3.1.1 Airfoil Contour 43
3.1.2 Load Characteristics 45
3.1.3 Load-carrying Forms 57
3.2 CONFIGURATION DESIGN 59
3.3 STRUCTURE DESIGN PROCESS 61
Part 2 Structure Design for Wind Turbine Blade
Chapter 4 STRUCTURAL COMPONENT DESIGN 67
4.1 SPAR CAP DESIGN 67
4.1.1 Configuration Categories for Spar Cap 70
4.1.2 Spar Cap of Glass-fibre Fabric 72
4.1.3 Spar Cap of Carbon-fibre Fabric 74
4.1.4 Spar Cap of Laminated Bamboo-wood 76
4.1.5 Spar Caps Made of Mixed Material 78
4.1.6 Structure Design for Spar Caps 78
4.1.7 Spar Cap Manufacturing Process Description 79
4.2 DESIGN OF WEB AND FLANGE ADHESIVE BONDING 83
4.2.1 Web Configuration Types 84
4.2.2 Web Arrangements 88
4.2.3 Web Structure Design 89
4.2.4 Prospect of Web Processing 96
4.3 SKIN DESIGN 96
4.3.1 Configuration Design for Skin 97
4.3.2 Summary of Skin Process 98
4.4 SANDWICH STRUCTURE DESIGN 99
4.4.1 Sandwich Structure Configurations 101
4.4.2 Sandwich Structure Design 101
4.4.3 Summary of Sandwich Structure Processes 104
4.5 LEADING EDGE UD DESIGN AND LEADING EDGE ADHESIVE BONDING 105
4.5.1 Structure Design for Leading edge UD 106
4.5.2 Adhesive Bonding Forms 108
4.6 TRAILING EDGE UD DESIGN AND TRAILING EDGE ADHESIVE BONDING 108
4.6.1 Design for Trailing Edge UD Configuration 109
4.6.2 Structure Design for Trailing Edge 111
4.6.3 Summary of Trailing Edge Processing 119
4.7 ROOT REINFORCEMENT DESIGN 121
4.7.1 Structure Design for Root Reinforcement 121
4.7.2 Process Overview of Blade Root Reinforcing Layer 122
4.8 CONNECTION DESIGN OF BLADE ROOT 123
4.8.1 Different Method for Mounting Bolt 124
4.8.2 Configuration Design of Embedded Bolts 126
4.8.3 Structure Design for Embedded Bolts 130
4.8.4 Structure Design for T-bolt 137
4.8.5 Overview of Blade Root Process Test 138
4.9 DISCUSSION ABOUT OPTIMIZATION DESIGN 138
4.9.1 Influence of Optimization and Non-optimization 138
4.9.2 Structure Index 138
Chapter 5 DESIGN OF FUNCTIONAL PARTS 140
5.1 BLADE TIP DESIGN 140
5.2 LIGHTNING PROTECTION DESIGN 140
5.2.1 Air-termination System 142
5.2.2 Lightning Protection Tests on Blades 143
5.3 GEL COATS AND PAINTS 144
5.4 DESIGN OF REINFORCED LAYERS FOR
TRANSPORTATION 145
5.5 BLADE ROOT COVER DESIGN 145
5.6 DESIGN OF BALANCING CHAMBERS 146
5.7 RAIN DEFLECTOR DESIGN 146
5.8 PE PIPES CONNECTED WITH DOUBLE WEBS 147
5.9 OTHER DESIGNS 147
Part 3 Structure Design Methods for Wind Turbine Blade
Chapter 6 STRUCTURE VERIFICATION PRINCIPLES 151
6.1 GENERAL PRINCIPLES OF STRUCTURE VERIFICATION 152
6.2 BLADE STRUCTURE VERIFICATION METHODS 152
6.3 GENERAL INTRODUCTION OF BLADE STRUCTURE VERIFICATION 154
6.3.1 Blade Topological Graph 154
6.3.2 Stress Characteristics of Blade Components 154
6.4 STRENGTH ANALYSIS 157
6.5 STABILITY ANALYSIS 157
6.6 DEFORMATION ANALYSIS 161
6.7 DYNAMIC CHARACTERISTIC ANALYSIS 162
6.8 ADHESIVE BONDING ANALYSIS 162
6.9 INTERLAMINAR ANALYSIS 162
6.10 FATIGUE ANALYSIS 163
6.11 ADVANCED ANALYSIS 164
Chapter 7 UNIDIMENSIONAL METHOD 165
7.1 I-BEAM THEORY 165
7.2 SIMPLIFICATION OF BLADE CROSS SECTION MODEL 168
7.3 CALCULATION OF BLADE CROSS SECTION STRENGTH 171
7.4 STRENGTH ANALYSIS OF BLADE CROSS SECTION 174
7.5 CALCULATION OF BLADE BENDING DEFORMATION 175
7.6 DEFLECTION ANALYSIS OF BLADE SECTION 177
7.7 DEVIATION ANALYSIS WITH UNIDIMENSIONAL METHOD 177
7.8 APPLICATION DEVELOPMENT OF UNIDIMENSIONAL METHOD 181
Chapter 8 2D METHOD 183
8.1 BLADE STRENGTH CALCULATION 184
8.1.1 Normal Stress Calculation of Thin-walled Airfoil Structure 184
8.1.2 Shear Stress Calculation of Thin-walled Airfoil 190
8.1.3 Calculation of Blade Deflection 197
8.2 CALCULATION OF BLADE NATURAL FREQUENCY AND CHARACTERISTIC MODE 201
8.3 EQUIVALENT FATIGUE LOAD METHOD FOR FATIGUE DAMAGE CALCULATION 203
8.4 2D ENGINEERING ALGORITHM 204
8.5 FINITE ELEMENT METHOD OF 2D UNIFORM CROSS SECTION 206
8.5.1 Finite element analysis of 2D shell model 206
8.5.2 Finite element verification of 2D solid model 209
Chapter 9 3D METHOD 211
9.1 FINITE ELEMENT ANALYSIS OF WIND TURBINE BLADES 212
9.2 FINITE ELEMENT MODELING OF BLADES 212
9.2.
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風力機葉片結構設計(英文版) 作者簡介
王同光,南京航空航天大學教授、博導,先后兩次主持國家“973”項目并擔任首席科學家。現任江蘇省風力機設計高技術研究重點實驗室主任,江蘇省“風能和太陽能發電技術與工程”優勢學科帶頭人。1995-1996年由“中英友好獎學金”資助在英國格拉斯哥大學做訪問學者。1996-1999年由英國政府ORS獎學金資助在格拉斯哥大學攻讀博士學位。1999年11月-2001年8月在格拉斯哥大學從事由英國EPSRC資助的博士后研究。主持和承擔了國家“973”計劃、“863”計劃、科技支撐計劃、歐盟第七框架計劃等多項研究。發表論文百余篇,其中被SCI和EI等收錄的論文50余篇。