薩維克，has been a prnfessor of marine structures at the Norwegian University of Science and Technoloogy （NTNU） since 2009. He has decades of experience in pipeline engineering， covering most aspects of structural design and analysis of offshore pipeline systems. He has also spent more than 20 years working as a rescarcher focusing on development of models for stress and fatigue analysis of flexible pipes and umbilicals. Part of Ibis has been the development of several non-linear finite element codes for global and local analysis of pipelines， flexible pipes and umbilicals that arc widcly used by the industry. This includes the SIMLA program for global response analysis of pipelines， the BFLEX program fur stress anlysis of flexible pipes， the USAP program for stress analysis of large pitch length umbilicals and the UFLEX program for stress analysis of short pitch length umbilicals. Professor Savik has published a large number of journal and conference articles within these topics and received various awards for his work including the Statoil award.葉乃全，has been working as senior research scientist at Norwegian Marine Technology Research Institute （MARINTEK） for more than 12 ycars since he graduated from the Department of Marine Structures at NTNU. Since then he has been extensively devoting his career in the development of numerical tools and methnds for stress analysis of flexible risers， umbilicals and pipelines. He has been the key personnel carrying out several joint industry program with aiming at developing of efficient and cost-effective solutions for flexible risers， umbilicals and pipelines. In addition， Dr.Ing Ye has been acting as project manager for numerous commercial projects from both oil and gas industry and new ocean energy sector， Dr.lng Ye has won twice the best paper award at MARINTEK for his outstanding research there.
圖書(shū)目錄
CHAPTER 1 Introduction 1．1 General remarks 1．2 The design process 1．3 Engineerin8 phases 1．3．1 Steel pipelines 1．3．2 Flexible pipes CHAPTER 2 Design Principles 2．1 General remarks 2．2 Design formats 2．3 Discussion of relevant loads 2．4 Discussion of failure modes 2．4．1 Mechanical failure modes for steel pipelines 2．4．2 Mechanical failure modes for flexible pipes． 2．5 Cross-section design CHAPTER 3 Steel Pipeline Design 3．1 General remarks 3．2 Stress and strain components 3．3 Wall thickness design 3．3．1 The hoop stress （bursting） criteria 3．3．2 External pressure collapse 3．4 Design against other relevant failure modes in steel pipelines 3．4．1 Buckling due to combined loads 3．4．2 Fatigue 3．4．3 Other mechanical failure modes CHAPTER 4 Mechanical Behaviour of Flexible Pipes 4．1 General remarks 4．2 Governing stress components 4．3 Wire geometries 4．4 Behaviour due to axi-symmetric loads 4．4．1 General 4．4．2 Axial loading 4．4．3 Torsion 4．4．4 Internal and external pressure 4．5 Behaviour in bending 4．5．1 General 4．5．2 Minimum bend radius 4．5．3 Stresses and stress resultants related to the tensile armour 4．5．4 Stresses related to the pressure armour 4．6 Buckling 4．6．1 Carcass collapse 4．6．2 Tensile armour buckling 4．7 Fatigue 4．7．1 General 4．7．2 Mean stress correction 4．7．3 Mean and dynamic stresses in the tensile armour 4．7．4 Mean and dynamic stresses in the pressure armour 4．7．5 The effect of corrosion failures in terms of bursting and fatigue performance 4．7．6 The effect of corrosion in terms of lateral wire buckling 4．7．7 The link between global and local analysis 4．8 Computational methods 4．8．1 General 4．8．2 Axi-symmetric stress analysis 4．8．3 Bending and fatigue stress analysis 4．8．4 Special cases CHAPTER 5 Heat Transfer and Thermal Insulation 5．1 General remarks 5．2 The heat transfer coefficient 5．2．1 Conduction 5．2．2 Convection 5．2．3 Influence of soil burial 5．3 The temperature profile 5．4 Time to reach critical temperature CHAPTER 6 Steel Pipeline Material Selection and Welding 6．1 General remarks 6．2 Material selection 6．3 Pipeline welding 6．3．1 General 6．3．2 Welding processes 6．3．3 Non-destructive testing CHAPTER 7 Pipeline Installation 7．1 General remarks 7．2 Pipeline installation methods 7．2．1 Controlled depth tow method 7．2．2 J-lay 7．2．3 S-lay 7．2．4 Selection of method 7．3 Pipeline installation analysis 7．3．1 The effective tension concept and Archimedes law 7．3．2 The catenary equation 7．3．3 Minimum horizontal radius 7．3．4 Residual radius and roll CHAPTER 8 Global Buckling 8．1 General remarks 8．2 The process of bucklin8 8．3 Analytical global buckling model 8．4 The significance of different parameters included in an upheaval buckling analysis 8．4．1 Formulation of the upheaval buckling failure function 8．4．2 Input parameters and failure function 8．4．3 The Hasofer-Lind reliability index 8．4．4 Results CHAPTER 9 The Finite Element Method as Applied to Slender Structures 9．1 General remarks 9．2 Basics of the finite element method 9．3 Non-linear effects 9．4 Strain and stress measures 9．5 Non-linear finite element methods 9．5．1 Equilibrium equation 9．5．2 Non-linear formulations 9．5．3 Material law-plasticity for metals 9．5．4 Solution techniques 9．6 Description of some elements of general relevance for global analysis of slender structures 9．6．1 Oeneral 9．6．2 Pipe elements 9．6．3 Seabed contact element 9．6．4 Roller contact element 9．6．5 Pipe-in-pipe contact element 9．7 Description of elements related to global and local response of flexible pipes and umbilicals 9．7．1 Oeneral 9．7．2 Helical beam elements 9．7．3 Associated elements CHAPTER 10 Modelling and Analysis Examples 10．1 General remarks 10．2 Dynamic simulation of S-lay 10．2． 1 Objectives 10．2．2 Input data 10．2．3 Modelling 10．2．4 Results 10．3 J-tubepull-in 10．3．1 Objectives 10．3．2 Input data 10．3．3 Modelling 10．3．4 Results 10．4 Pipeline walking 10．4．1 Objectives 10．4．2 Input data 10．4．3 Modelling 10．4．4 Results 10．5 Lateral buckling versus alternative soil models 10．5．1 Review of lateral soil models 10．5．2 Objectives 10．5．3 Input data and modelling 10．5．4 Results 10．6 Pipeline trawl-gear interaction loads 10．6．1 Oeneral remarks 10．6．2 Objectives 10．6．3 Input data 10．6．4 Modelling 10．6．5 Results 10．7 Stress behaviour of flexible riser at the platform hang-off 10．7．1 Objectives 10．7．2 Input data 10．7．3 Modelling 10．7．4 Results 10．8 Lateral buckling behaviour of tensile armours 10．8．1 Objectives 10．8．2 Input data 10．8．3 Modelling 10．8．4 Results Bibliography
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