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A CFD Based Investigation for Evaluation of Steady and Unsteady Hydrodynamic Performance of 3D Tailfin as an Isolated Surface and When Attached as an Appendage with UUV Body

Abstract第4-5页
Acknowledgement第6-7页
Table of Contents第7-10页
CHAPTER 1 REVIEWED LITERATURE第10-22页
    1.1 Introduction第10-11页
    1.2 Compressible vs. incompressible flow第11页
    1.3 Viscous vs. inviscid flow第11-12页
    1.4 Steady vs. unsteady flow第12-13页
    1.5 Laminar Flow第13-14页
    1.6 Turbulence Flow第14-15页
        1.6.1 Explanation第14-15页
    1.7 Hydrodynamic Forces第15-22页
        1.7.1 Drag Force第16页
        1.7.2 Drag Coefficient第16-17页
        1.7.3 Lift Force第17-20页
        1.7.4 Lift Coefficient第20-22页
CHAPTER 2 INTRODUCTION TO CFD第22-30页
    2.1 The Need For CFD第22页
    2.2 Definition第22页
    2.3 Description第22-23页
    2.4 Technicalities第23-25页
    2.5 Methodology第25页
    2.6 Discretization Methods第25-27页
        2.6.1 Finite Volume Method第25-26页
        2.6.2 Finite Element Method第26页
        2.6.3 Finite Difference Method第26-27页
        2.6.4 Boundary Element Method第27页
        2.6.5 High Resolution Methods第27页
    2.7 Turbulence Models第27-30页
        2.7.1 Direct Numerical Simulation第27页
        2.7.2 Reynolds Averaged Navier-Stokes第27-28页
        2.7.3 Large Eddy Simulation第28页
        2.7.4 Detached Eddy Simulation第28-30页
CHAPTER 3 3D TAILFIN DESIGNING& EXPERIMENTAL DETAILS第30-38页
    3.1 Foil第30页
    3.2 Physics of Foil第30-31页
    3.3 Basic Design Considerations第31页
    3.4 Tail Fin Model Designing and Construction第31-34页
    3.5 Experimental Model Details第34-38页
CHAPTER 4 ISOLATED 3D TAILFIN-STEADY STATE HYDRODYNAMICPERFORMANCE第38-66页
    4.1 Introduction第38-39页
    4.2 Un-Structured Grid Model第39-52页
        4.2.1 Model Designing第39-41页
        4.2.2 Model Meshing第41-42页
        4.2.3 Mesh Quality第42-44页
        4.2.4 Problem Setup For Steady-State Simulation第44-45页
        4.2.5 Post Processing And Results第45-52页
    4.3 Structured Grid Model第52-62页
        4.3.1 Advantages Of Structured Grid Over Un-Structured Topology第52-53页
        4.3.2 Model Designing第53-55页
        4.3.3 Model Meshing第55-57页
        4.3.4 Turbulent model and Boundary Conditions第57-58页
        4.3.5 Post Processing and Results第58-62页
    4.4 Comparison between Structured and Unstructured Grid Results第62-66页
CHAPTER 5 ISOLATED 3D TAILFIN UN-STEADY STATE HYDRODYNAMICPERFORMANCE第66-83页
    5.1 Model Designing and Meshing第66-68页
    5.2 Turbulent model and Boundary Conditions第68-71页
    5.3 Mesh Structure and Moving Mesh第71-73页
    5.4 User Defined Function第73-74页
    5.5 Problem Set Up For Unsteady State Analyses第74-75页
    5.6 Post Processing and Results第75-83页
CHAPTER 6 STEADY & UN-STEADY HYDRODYNAMIC PERFORMANCE UUV-3D TAILFIN第83-100页
    6.1 UUV-TAILFIN Model Designing Aspects第83-85页
    6.2 Steady State Analyses UUV-Tailfin model第85-92页
        6.2.1 Mesh model and Boundary Conditions第86-87页
        6.2.2 Results and Discussions第87-92页
    6.3 Unsteady State Analyses UUV-Tailfin model第92-100页
        6.3.1 Mesh Structure and Moving Mesh第93-94页
        6.3.2 User Defined Function第94页
        6.3.3 Results and Discussions第94-100页
CHAPTER 7 CONCLUSION AND RECOMMENDATIONS第100-103页
    7.1 Conclusion第100-101页
    7.2 Recommendations第101-103页
References第103-105页

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