PRESENT Propulsion in a system is caused by repulsive

PRESENT TECHNOLOGY:

Rocket has a engine
which works only when  action and
reaction occurs . Rocket engine starts   by pushing exhaust in opposite   direction. So through which it goes up at
great speed.

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 Amount of propellant required to lift the
rocket high for a few meters is 1/3 of the total propellant stored for entire
flight.

 

 Rockets attain propulsion through
the use of hot gasses thrown downwards; this causes pollution which affect the
environment

 

ELECTROMAGNETIC
PROPULSION: –

ØTake
a high and long vacuum tube in which the rocket will be placed (FIG 1) and a wire connected
with an elongated fuse will be placed (FIG 2) below the rocket.

 

Ø
High amperage current is passed through wire for a   small time period producing an   electromagnetic
field whose direction is perpendicular to the flow of current (FIG 3).

 

ØDue  to  the
heavy  f low  of  high
 current  the  fuse
connected to wire  connected  will  melt
into vapours.

 

ØThe
vaporized atoms of fuse wire will experience a forward repulsive electromagnetic
force (FIG 4). The magnitude
of  the  force will  be  very
 high.

 

ØThe
 vapour  molecules  will  give
 the  rocket  an  upward
 thrust  and  the
 body will  acquire  high  acceleration
 and  velocity  about  10-15
km/sec.

 

ELECTROMAGNETIC PROPULSION IS EXPLAINED HERE –

 

Electromagnetic
propulsion is explained by acelarating an object by utilizing magnetic flow and
electrical current

 

 
To create an opposing magnetic field electric currents are used.They
repel each other.

 

 Current when  
flows  through conduction in
magnetic field  an electromagnetic force
called as  Lorentz force .These forces
pushes the conductor in direction perpendicular to  magnetic field and  conductor

 

 

Propulsion in a system is caused by
repulsive force.. It is designed to take advantage of the phenomenon.

 

 

ADVANTAGES:–

 Electrical efficiencies  are 
much better   than  of  the
current  chemical rockets.

 

System  in our 
project  will  be accurate and   precise 
and  will  also have  
instantaneous  control   of thrust 
force.

Large
amount of fuel will be saved in this process which is around threefourth of the
fuel it will help to provide trust to rocket.

 

 

Chemical
rockets   release large amount of gaseous pollutant in
the atmosphere and also  they produce low
efficiency.

 

Our project  aims in 
high efficiency ,no pollution /least pollution, which will save
atmosphere from  harmful gases.

 

 

 

 

ILLUSTRATION:– 

 

Conclusion:-

Ø 
So I can conclude that
electromagnetic propulsion are far better than chemical. So electromagnetic
propulsion can be implemented for greater level.

 

x

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