Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Method of calculating the thrust forces:
The thrust forces or gas loads can be calculated for the engine, or for any flow section of the engine, provided that the areas, pressures, velocities and mass flow are known for both the inlet and outlet of the particular flow section.The distribution of thrust forces shown in Fig 2.1. can be calculated by considering each component in turn and applying some simple calculations. The thrust produced by the engine is mainly the product of the mass of air passing through the engine and the velocity increase imparted to it (ie. Newtons Second Law of Motion), however the pressure difference between the inlet to and the outlet from the particular flow section will have an effect on the overall thrust of the engine and must be included in the calculation.To calculate the resultant thrust for a particular flow section it is necessary to calculate the total thrust at both inlet and outlet, the resultant thrust being the difference between the two values obtained.
Calculation of the thrust is achieved using the following formula:Thrust = (A*P)+WVj/gWhere
A = Area of flow section in sq. in. P = Pressure in lb. per sq. in. W = Mass flow in lb. per sec. Vj = Velocity of flow in feet per sec. g = Gravitational constant 32.2 ft. per sec. per sec.
what are the obstacles which are likely to encounter chain survey and how to overcome them.
Q. What are the secondary operations we apply in powder metallurgy methods. Give their use also. Ans. Secondary Processes of Manufacture : In addition to the basic proce
defination .
I need help for my project report plz. > Precast concrete panels manufactured in factory environments and rapidly cured using steam are being used for the walls of shallow foundati
recent technology
test for chemical stability of aggregates
How to calculate the field of views
what is melting practice
Fourier’s law of heat conduction For one dimension; q(x) = - k dT/dx (2.1) wher
Divided entrance duct On a single engine aircraft with fuselage mounted engines, either a wing root inlet or a side scoop inlet may be used. The wing root inlet presents a pro
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd