Basic Knowledger about ship related, design, manufacturing, and how it worksFull description
Ship structure, different structural elements. Systems of framing.Full description
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describing any detail of ship unloader
Warmaster Building a Ship Fanatic Mag
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Basic Knowledger about ship related, design, manufacturing, and how it works
Descrição: Basic Knowledger about ship related, design, manufacturing, and how it works
Descrição: Doors Crystal Ship
Piano Vocal score
1. Consider a towing tank …lled with fresh water with a length of 150 meters, a width of 5 meters and a wave maker in one end that generates long-crested regular waves. Assume in this tank a generated regular deep water wave with an amplitude ³a = 0.20 meter and a wave period T = 2.0 seconds. Determine: a. The circular wave frequency,, the wave number and the wave length, b. The maximum fluid particle velocity in the tank. c. The path of a fluid particle in the surface of the wave. d. The path of a fluid particle at 0.50 meter below the still water level. 2. What are different wave slamming impacts on a ship? 3. Explain role of various Anti roll devices used in ships. 4. Explain Action of rudder in turning a ship. 5.) Explain in detail zig zag manoeuvre 6.Elaborate on sea keeping performance criteria of vessels. TEST 2 1.) A simplified wave energy spectrum is given as follows
2.Explain Role of metacentric height in rolling of ships. Also state roll period limits for ships. 3. Explain in detail Pull out Manoeuvre. 4.) What are various types of HSC?
Test 3 1Describe in detail strip theory for sea keeping computation of ship? 2Explain Role of metacentric height in rolling of ships. Also state roll period limits for ships. 3Discuss various methods to find out hydrodynamic derivatives of the ship.
4) Explain in detail turning circle manoeuvre..
Test 4 1.) Describe Airy Wave theory? 2. Write short notes on combined pitching and heaving in ships?
3.)Explain Action of rudder in turning a ship. 4.)Calculate the force and torque on the spade rudder shown which one of the two working behind twin propellers is. Assume a rudder angle of 35 degrees and a ship speed of 18 knots ahead.
Test 5 1. Explain significance of Response Amplitude operator? 2. Construct the figure for a PMM test 3. Write short notes on IMO Rules and Recommendations in Manuevering
4. Calculate the force and torque on the spade rudder shown which one of the two working behind twin propellers is. Assume a rudder angle of 35 degrees and a ship speed of 18 knots ahead. 5. Define the following with a figure a)Long Crested Waves b)Short Crested Waves 6. Write short notes on combined pitching and heaving in ships?
Test 6 1. Explain any three types of special rudders used in ships 2. How does force on a rudder change with Angle of attack 3. Define Lift coefficient 4. Define Drag Coefficient 5. What is a Catamaran? 6. 7. 8. 9.
What is a Planing Craft? What is a Hydrofoil craft? What is an Air cushion Vehicle? What is a Surface Effect?
10. Explain what is a sea keeping and Maneuvering Basin.
