Team 11 Adam Fisher Presented by: Mitchell Quetant Nathan Hammond

Presentation Overview Background Information Project Scope First Semester (Design) Second Semester (Manufacturing) Test maneuvers Problems Encountered Possible Improvements 11/15/2018 Team 11 Progress Report

Project Background CAPS is researching the development of fully electric ships Developing real time hardware-in-the-loop simulation capabilities for electric ship power systems Navy hopes to be able to create fully electric ships 11/15/2018 Team 11 Progress Report

Project Scope Build a display for classroom and tour demonstrations Given budget of $3000 Will monitor current and voltage changes during dynamic maneuvers 11/15/2018 Team 11 Progress Report

First Semester Needs Assessment Engineering Specifications Concept Generation -Initial Design - Final Design Cost Analysis 11/15/2018 Team 11 Progress Report

Needs Assessment 11/15/2018 Team 11 Progress Report

Engineering Specifications 11/15/2018 Team 11 Progress Report

Initial Design Not maneuverable Required too large of a pump Costly 11/15/2018 Team 11 Progress Report

Final Design More cost efficient Lighter and more maneuverable 11/15/2018 Team 11 Progress Report

Cost Analysis Projected materials costs were approximately $2300. Though within the budget, still close to limit. 11/15/2018 Team 11 Progress Report

Second Semester Construction of Apparatus Project Components Final Product 11/15/2018 Team 11 Progress Report

Construction of Apparatus Took approximately two months to build Met with many delays 11/15/2018 Team 11 Progress Report

Project Components Tank Wooden Support Pump Motor Piping System Motor and Drive System 11/15/2018 Team 11 Progress Report

Tank 8”x12”x30” Acrylic tank ¼ in wall thickness Bound using Acrylic solvent 11/15/2018 Team 11 Progress Report

Wooden Support Constructed using 2”x4” wood pieces and 2 ½” wood screws 11/15/2018 Team 11 Progress Report

Pump Teel 4RJ94 11/2 HP Used for Pools and Spas Requires 120 volt (typical wall plug) Pumps 160 GPM 8” to 4” Coupler 11/15/2018 Team 11 Progress Report

Piping System PVC Schedule 40 pipe and fixtures 4” to 2” Coupler Valves are orientated strategically to throttle water 11/15/2018 Team 11 Progress Report

Motor and Drive System Uses a 12 V DC motor Drives a 4” metal propeller Propeller weighs approx. ½ lb Supported by wood and aluminum 11/15/2018 Team 11 Progress Report

Final Product Eureka!!!! 11/15/2018 Team 11 Progress Report

Actual Cost Analysis 11/15/2018 Team 11 Progress Report

Test Maneuvers There are five maneuvers for the apparatus Accelerating Ship Cruising Ship Coasting Ship Ship at Rough Seas 11/15/2018 Team 11 Progress Report

Accelerating Ship Cruising Ship Coasting Ship Simulates the ship at start up Cruising Ship Similar to the accelerating ship maneuver, but adds use of the pump to simulate the ship already in motion Coasting Ship Simulates a ship moving in open water without use propulsion Currently cannot test 11/15/2018 Team 11 Progress Report

Ship at Rough Seas Two phases With aid of the pump Without aid of the pump Simulates a boat in rough seas where the propeller will enter and exit the water 11/15/2018 Team 11 Progress Report

Crash-Astern Simulates the effects of going into full reverse while already traveling at full ahead Currently cannot test 11/15/2018 Team 11 Progress Report

Test Data 11/15/2018 Team 11 Progress Report

11/15/2018 Team 11 Progress Report

Problems Encountered Initially did not know everything to order through CAPS Wavered on what kind of pump to use Many unexpected delays in the ordering pipeline 11/15/2018 Team 11 Progress Report

Possible Improvements Connect system to LABView Change to the drive motor Add an automated mechanical lifting system Add a flow meter Change ball valves 11/15/2018 Team 11 Progress Report

Acknowledgements Dr. Michael “Mischa” Streurer Anthony Gleaton Keith Larson Thomas Anthony Cliff Loughmiller Website: www.eng.fsu.edu/ME_senior_design/2003/team11/ 11/15/2018 Team 11 Progress Report

Questions? 11/15/2018 Team 11 Progress Report