rocket modelling

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

INTRODUCTION

FORCES ACTING ON THE ROCKET

1. LIFT2. DRAG3. SELF WEIGHT4. THRUST

LIFT

Lift is the mechanical force generated by a solid object when moving in a fluid

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.

THRUST

Thrust is a mechanical force generated by the engine to move the aircraft through air

Dynamic Analysis

Newton’s Laws Of Forces(Applied to model rockets )

DETERMINATION OF C.G OF ROCKET

DETERMINATION OF C.P OF ROCKET

TERMINAL VELOCITY

Acceleration in Powered flight

ROCKET STABILITY

WEATHER COCKING

Design of Rocket.

Design of Nose Cone

Design of Fins

Fins designed for the rocket should be in a symmetrical form of three, four or possibly more.

Design of Torpedo

Design of Phoenix

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

Rocket motor

OUR ROCKETS:

PHOENIXTORPEDO

TORPEDO

OUR ATTEMPTS TO FLY THE ROCKET

ROCKET ALL SET TO FLY

AFTER FLIGHT

THANK YOU…