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# Rocket modelling

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A presentation on Rocket Modelling.

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### Rocket modelling

1. 1. ROCKET MODELLING PROJECT DONE BY : SHWETA PHALLE (SE-T-35) VIJAY PATIL (SE-T-34) CHINMAY POTDAR (SE-T-37) AMEY PISE (SE-T-36) GUIDE: Prof. R.K.BHAGAT
2. 2. INTRODUCTION
3. 3. FORCES ACTING ON THE ROCKET 1. LIFT 2. DRAG 3. SELF WEIGHT 4. THRUST
4. 4. LIFT Lift is the mechanical force generated by a solid object when moving in a fluid
5. 5. DRAG Drag is the force that resists the movement of a solid object through fluid. It acts to oppose the motion of the object, and in a powered vehicle, it is overcome by thrust.
6. 6. THRUST Thrust is a mechanical force generated by the engine to move the aircraft through air
7. 7. Dynamic Analysis
8. 8. Newton’s Laws Of Forces (Applied to model rockets )
9. 9. DETERMINATION OF C.G OF ROCKET
10. 10. DETERMINATION OF C.P OF ROCKET
11. 11. TERMINAL VELOCITY
12. 12. Acceleration in Powered flight
13. 13. ROCKET STABILITY
14. 14. WEATHER COCKING
15. 15. Design of Rocket.
16. 16. Design of Nose Cone
17. 17. Design of Fins Fins designed for the rocket should be in a symmetrical form of three, four or possibly more.
18. 18. Design of Torpedo
19. 19. Design of Phoenix
20. 20. Model rocket motors Anatomy of a basic model rocket engine. A typical engine is about 8cm long. 1. Nozzle; 2. Case; 3. Propellant; 4. Delay charge; 5. Ejection charge; 6. End cap
21. 21. Rocket motor
22. 22. OUR ROCKETS: PHOENIX TORPEDO TORPEDO
23. 23. OUR ATTEMPTS TO FLY THE ROCKET
24. 24. ROCKET ALL SET TO FLY
25. 25. AFTER FLIGHT
26. 26. THANK YOU…