The Rescue Vessel

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Table of contents

1 Introduction 
2 Theory 
2.1 Theory
2.2 Method
2.3 Market Overview and Related Research on RDP
2.4 Purpose
2.5 Limitations
3 Frame of reference 
3.1 Water Jet Propulsion
3.2 Rim Driven Propulsion
3.3 The Rescue Vessel
3.3.1 Technical Requirements
4 PreviousWork 
4.1 Thor Peter Andersen
4.2 Kiran Ashok Naganalli
4.3 Pablo Sánchez Santiago
4.4 Magnus Munoz
5 Redesign of the Rim Jet 
5.1 Tools chosen for the Rim Jet project
5.1.1 Selection of Materials and Processes
5.1.2 Design for Assembly
5.1.3 Design for Manufacture
5.2 Design Overview of the Rim Jet
5.2.1 Problematic Areas
5.2.2 Analysis and evaluation of the initial Rim Jet design
5.3 Design Modifications of the Rim Jet
5.3.1 Rotor Tube
5.3.2 Bearing Housing RS
5.3.3 Cover Plate RS
5.3.4 Sealing Positioner RS
5.3.5 Bearing Positioner RS
5.3.6 Rotor Blades
5.3.7 Bearing Positioner SS
5.3.8 Connector
5.3.9 Bearing Housing SS
5.3.10 Cover Plate SS
5.3.11 Stator Blade Housning
5.3.12 Stator Blade
5.3.13 Pass Through Bolts
5.3.14 Standard parts
5.4 Modularity
5.5 Service and Maintenance
5.6 Final Prototype Design
5.6.1 Comparison of Initial Design to New Design Using DFMA evaluation
6 Production 
6.0.1 CNC Machining
6.0.2 Additive Manufacturing
6.0.3 External suppliers
6.0.4 Simplicity
6.1 Assembly
7 Calculations On the New Design 
7.1 Calculations with Current Specifications and Comparisons
7.1.1 Thrust Prediction
7.1.2 Energy Model
8 Battery and Power Solution 
8.1 Power Requirements
8.2 Suggestion
9 System Integration 
9.1 Sections and Integration
9.1.1 Rescue Boat
9.1.2 Rim jet
9.1.3 Control box
9.1.4 Battery solution
9.1.5 Manoeuvring
9.1.6 Integration
10 Testing 
10.1 Test on Rescue Boat
10.1.1 Bollard Pull
10.1.2 Engine maximum rotational speed
10.1.3 Maximum torque
10.1.4 Delivered power at maximum rotation per minute
10.1.5 Vessel Speed
10.1.6 Issues with proposed methods
11 Discussion and Conclusions 
11.1 Discussion DFMA
11.2 Discussion Rim Jet
11.3 Conclusion
11.4 Future work
Bibliography 
A Drawings