SCRAMJET
SEMINAR REPORT
BY
HARISHANKER
DEPARTMENT OF MECHANICAL ENGINEERING
LOURDES MATHA COLLEGE OF SCIENCE&TECHNOLOGY
KUTTICHAL, THIRUVANANTHAPURAM
NOVEMBER 2010




ABSTRACT

A scramjet (supersonic combustion ramjet) is reminiscent of a ramjet. The basic components of scramjet are inlet, diffuser, fuel injector, flame holder, igniter, and combustion chamber and exhaust nozzle. The basic principle of scramjet is same as that of any type of engine, intake, compression, combustion ....etc

[:=Read Full Message Here=:]

SCRAMJET ENGINE



SCRAMJET

A scramjet (supersonic combustion ramjet) is a variation of a ramjet with the key difference being that the flow in the combustor is supersonic.


The first successful launch (Hyshot II) was of a University of Queensland scramjet on 30 July 2002.

NASA first flew thrust producing scramjet powered vehicle in 2004 with the X-43A. It set a new speed record of 12,144 km/h (7,546 mph), or Mach 9.8, on ....etc

[:=Read Full Message Here=:]

please send me tha details ....etc

[:=Read Full Message Here=:]

fighter plant




WHAT ARE FIGHTER PLANES


A fighter aircraft is a military aircraft designed primarily for air-to-air combat with other aircraft, as opposed to a bomber, which is designed primarily to attack ground targets by dropping bombs.


ROCKET POWERED FIGHTERS


Lippisch Ente :

1st rocket powered Fighter (Glider)
Built in june,1928
Manufactured by Alexander Lippisch
Tail-less aircraft

Messerschmi ....etc

[:=Read Full Message Here=:]

DESIGNING ADVANCED FIGHTER AIRCRAFT
Fighter Aircraft Requirements
The Evolution of Stealth Technology
The Advanced Tactical Fighter
The Design Process
The Future of Aircraft Design
Opportunities for ME’s in Aerospace
ASME
MODERN FIGHTER AIRCRAFT REQUIREMENTS
Air Superiority – controlling the airspace within a limited area and within a limited length of time
Stealth – seeing the enemy before they see you
Maneuverability – not top speed, but climbing performance, acceleration and turning spee ....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

Gun Fighter Wireless Robot



The above block diagram shows the Gun fighter wireless robot. It is a full proof system which can be used for defense and also can be used for surveillance. So here we will see the implementation of it.
The main blocks of our system are as follows:
1. Controller
2. DC motor
3. Stepper motor
4. Transmitter and Receiver section.
5. PC(MATLAB+VB) + MODEM
1. Controller= The main unit of our system is microcontroller which actually take ....etc

[:=Read Full Message Here=:]

I need ppt.on scramjet only not on scramjet engine so please send me the ppt. on scramjet ....etc

[:=Read Full Message Here=:]

Definition
Stealth means 'low observable'. The very basic idea of Stealth Technology in the military is to 'blend' in with the background. The quest for a stealthy plane actually began more than 50 years ago during World War II when RADAR was first used as an early warning system against fleets of bombers. As a result of that quest, the Stealth Technology evolved. Stealth Technology is used in the construction of mobile military systems such as aircrafts and ships to significantly reduce their detection by enemy, primarily by an enemy RADAR. T ....etc

[:=Read Full Message Here=:]