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Ship Hull Fitting and Stability Calculation

Acknowledgement第6-13页
Chapter 1 INTRODUCTION第13-15页
    1.1 Overview and Background第13-14页
    1.2 Objectives and Scope of the Work第14页
    1.3 Structure of Thesis第14-15页
Chapter 2 OVER VIEW OF METHODS FOR SURFACE FITTING第15-21页
    2.1 Introduction第15页
    2.2 NURBS Curve Design Methods第15-16页
        2.2.1 NURBS Interpolation第16页
        2.2.2 NURBS Approximation第16页
    2.3 Surface Design Methods第16-17页
        2.3.1 Surface Interpolation第17页
        2.3.2 Surface Fitting第17页
        2.3.3 Cross Sectional Design第17页
    2.4 Methods Used for Curve Design第17-18页
    2.5 Advantages and disadvantages of NURBS第18-19页
    2.6 Methods Used for Surface Design第19-21页
        2.6.1 NURBS Ruled Method第20页
        2.6.2 Cross-Fix Method第20-21页
Chapter 3 NURBS FORMULATION第21-36页
    3.1 Bezier,B-Spline and NURBS第21-22页
    3.2 B-spline Curves:第22-23页
        3.2.1 Definition第22页
        3.2.2 B-spline Basis Function第22-23页
    3.3 NURBS Curves:第23-27页
        3.3.1 NURBS:Definition第23-26页
        3.3.2 NURBS:Knot Vector第26-27页
    3.4 Knot Insertion:第27-29页
        3.4.1 Inserting a Single Knot第27-28页
        3.4.2 Inserting a Knot Multiple Times第28-29页
    3.5 NURBS Curves:Knot Insertion第29页
    3.6 De Boor's Algorithm:第29-30页
    3.7 De Boor's Algorithm for NURBS:第30-31页
    3.8 B-spline Curves:Computing the Coefficients:第31-33页
    3.9 B-Spline Surfaces:Construction第33页
    3.10 B-Spline Surfaces:De Boor's Algorithm第33-35页
    3.11 NURBS Surfaces第35-36页
Chapter 4 NURBS CURVE DESIGN第36-44页
    4.1 Introduction第36页
    4.2 Parameter Selection第36-37页
    4.3 The Chord Length Method第37-38页
    4.4 Curve Global Interpolation第38-40页
    4.5 Gaussian Elimination Method第40-41页
    4.6 Ship Sections and Waterlines Design第41-44页
Chapter 5 SHIP SURFACE GENERATION第44-59页
    5.1 Introduction第44-45页
    5.2 Nomenclature第45页
    5.3 NURBS Ruled Surface第45-51页
        5.3.1 Ruled Surface Generation:Using Sections第46-48页
        5.3.2 Ruled Surface Generation:Using Waterlines第48-49页
        5.3.3 Results and Discussion第49-51页
    5.4 Cross Fix Method第51-57页
        5.4.1 C-F Surface Generation:Using Sections第52-55页
        5.4.2 C-F Surface Generation:Using Waterlines第55-56页
        5.4.3 Results and Discussion第56-57页
    5.5 Curve-Curve Intersection第57-59页
Chapter 6 SHIP HYDROSTATICS AND INITIAL STABILITY第59-66页
    6.1 Introduction第59页
    6.2 Hydrostatics Curves:Formulation第59-63页
    6.3 Bonjean's Curves and Usage第63-66页
Chapter 7 LARGE ANGLE STABILITY第66-86页
    7.1 Introduction第66页
    7.2 Initial and large angle stability:Differences第66-68页
    7.3 Mutative Displacement Method第68-71页
        7.3.1 Formulation第68-70页
        7.3.2 Cross curves of Stability第70-71页
    7.4 Equal Displacement Method第71-74页
        7.4.1 Basic Formula第71-72页
        7.4.2 Waterline Confirmation第72-73页
        7.4.3 Pros and Cons of Equal Displacement Method第73-74页
    7.5 Characteristics of Statical Stability Curve第74-75页
    7.6 Curve of Dynamical Stability第75页
    7.7 Stability Levers Calculation:Direct method第75-83页
        7.7.1 Procedure第76-83页
        7.7.2 Centroid of a 2-D Polygon第83页
    7.8 Stability Levers Calculation:Indirect Method第83-86页
        7.8.1 Cross Curves Calculation第84-85页
        7.8.2 Righting Lever Calculation第85-86页
Chapter 8 STABLESHIP WORKING ENVIRONMENT第86-96页
    8.1 Introduction第86页
    8.2 The Coordinate and Units System第86页
    8.3 The Input/Output System第86-87页
    8.4 Accuracy Check第87-88页
    8.5 Main Modules:Organization第88页
    8.6 Input Module:第88-89页
    8.7 Surface Generation:第89-91页
        8.7.1 Ruled Method:第90页
        8.7.2 Cross-Fix Method:第90-91页
    8.8 Ship Hydrostatics:第91页
    8.9 Bonjean's Curves:第91-92页
        8.9.1 Draw Bonjean's Curves:第92页
        8.9.2 Bonjean's Curves Usage:Trimmed Ship Calculation第92页
    8.10 Ship Large Angle Stability第92-93页
    8.11 NURBS Draw第93-94页
    8.12 Utilities第94-96页
        8.12.1 Plot Waterlines:第94页
        8.12.2 Plot Ship Sections第94-95页
        8.12.3 Unit Converter第95-96页
Chapter 9 VERIFICATION OF THE CODE AND RESULTS第96-108页
    9.1 Reference Data:第96-97页
        9.1.1 14000 DWT General Cargo Carrier第96-97页
        9.1.2 Coastal Escort Vessel第97页
    9.2 Hydrostatic and Initial Stability Results第97-102页
        9.2.1 Results for Cargo Carrier第97-100页
        9.2.2 Results for Escort Vessel第100-102页
    9.3 Large Angle Stability Results第102-108页
        9.3.1 Results for Cargo Carrier第102-105页
        9.3.2 Results for Escort Vessel第105-108页
Chapter 10 CONCLUSION AND RECOMMENDATION第108-110页
    10.1 Conclusion第108-109页
    10.2 Recommendations for Future Work第109-110页
References第110-113页
Appendix A SAMPLE TEMPLATES第113-115页
Appendix B STABLESHIP REPORTS(SAMPLES)第115-118页
    B.1 Cross Curve for 70 Deg Heel(Sample)第115-116页
    B.2 Righting Lever From Cross Curves(Sample)第116页
    B.3 Intact Stability Report:Direct Method(Sample)第116-118页

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