船舶与海洋结构物结构设计与分析 英文版【2025|PDF下载-Epub版本|mobi电子书|kindle百度云盘下载】

船舶与海洋结构物结构设计与分析 英文版PDF格式电子书版下载

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Chapter 1 Introduction to marine structural design1

1.1 The traditional design method1

1.1.1 The evolutionary process1

1.1.2 A ship structural design example1

1.1.3 The changes to the traditional design method4

1.2 The modern design method5

1.2.1 The first-principles-based approach5

1.2.2 The design procedure6

1.2.3 Benefits of the modern approach9

Chapter 2 Marine structural design fundamentals11

2.1 Structural arrangements design11

2.1.1 Subdivision arrangement11

2.1.2 Compartment arrangement12

2.1.3 Access arrangement13

2.2 Structural materials14

2.2.1 Introduction to materials14

2.2.2 Standard steels used for hull and other structure16

2.2.3 High strength steel used for hull and other structures19

2.2.4 Selection for steel grades21

2.2.5 Other ship materials22

2.2.6 An example of ship materials used for a dredging barge24

2.3 Welding26

2.3.1 The base types of welding joints26

2.3.2 The base types of welding line28

2.3.3 Stud welding28

2.3.4 The determination of the weld size30

2.3.5 A welding design example35

2.4 Classification societies and their rules37

2.4.1 Classification societies37

2.4.2 Class rules,regulationsand guides41

Chapter 3 Loads and loads combinations52

3.1 EnvironmentaI considerations52

3.2 Loads52

3.2.1 Static loads53

3.2.2 The wave induced loads54

3.2.3 The hydrodynamic loads57

3.2.4 The sloshing loads57

3.2.5 The impact loads58

3.2.6 Other loads types58

3.3 Loads combinations59

3.4 Strength modeling and development of strength criteria60

Chapter 4 Marine structural initial design63

4.1 Hull girder strength and shearing strength63

4.2 Hull structural members design66

4.2.1 Plating design66

4.2.2 Longitudinals and girders design68

4.2.3 Bulkhead design71

4.3 An example of hull structural members design-pillar design74

4.3.1 Basic design of pillars74

4.3.2 Some requirements for the pillars in rules86

4.3.3 Regulations of pillars on different types of ships94

4.4 Superstructure design95

4.4.1 The interaction between the superstructure and the main hull95

4.4.2 The design of superstructures100

4.4.3 The failure of superstructures and prevention measures105

4.5 Introduction to structures of various kinds of ships107

4.5.1 Oil tankers107

4.5.2 Bulk carriers117

4.5.3 Container ships138

Chapter 5 Marine structural design analysis145

5.1 Total strength assessment145

5.1.1 Yielding strength145

5.1.2 Buckling and ultimate strength145

5.1.3 Fatigue strength146

5.2 Strength criteria147

5.2.1 General introduction147

5.2.2 Yielding criteria148

5.2.3 Buckling and ultimate strength criteria149

5.2.4 Fatigue criteria152

5.3 Finite element analysis(FEA)154

5.3.1 The developmental history of the finite element analysis154

5.3.2 The basic idea of the finite element method155

5.3.3 A finite element analysis example—a 75,000 DWT bulk carrier158

5.4 Spectral fatigue analysis of ship structures166

5.5 The transverse strength analysis of a ship179

Chapter 6 Marine structural design optimization184

6.1 The introduction to the optimization184

6.2 The categorization methods for optimization problems185

6.2.1 Continuous versus discrete optimization185

6.2.2 Constrained and unconstrained optimization186

6.2.3 Global and local optimization187

6.2.4 Deterministic and stochastic optimization187

6.3 An example—the optimization of stiffened panels188

6.3.1 Introduction to stiffened plates188

6.3.2 The numerical solution method for a stiffened panel189

6.3.3 Summarization207

6.4 Another example—the optimization of a T-bar207

6.4.1 The problem raised and the model established207

6.4.2 Analytical solution method210

6.4.3 Finite Element Analysis solution method212

6.4.4 Comments on each solution method215

References217