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!
Sonic airflow though divergent and convergent ducts
When a flow of fluid (i.e. gas) flows at sonic speed through a convergent duct a shock wave forms at the exit area of the duct - The exit area is said to be choked. The shock wave forms a restriction to the fluid and pressure will increase, temperature will increase and velocity will decrease.
When a gas flow reaches sonic velocity in a convergent duct the nozzle will choke and the pressure will increase. To prevent a pressure rise that would eventually prevent a 'fluid' flow and completely choke the duct a divergent section is added making the duct convergent/divergent (Con/DI). The pressure of gas released into the divergent section of the nozzle causes the velocity of the 'fluid' to increase, pressure to decrease, and therefore temperature to decrease. Gas pressure acts on the walls of the divergent section, this pressure gives additional thrust that is known as pressure thrust.
The commonly used moulding materials for mould making can be broadly classified into the following two groups : (a) Metals : Including grey cast iron, steel and an
how to decode arinc 429 words and send result to pc by rs232 bus
RELIABILITY DESIGN Scientifically allocate the reliability for the target product and subsystems, all the way down to their component and parts. Conduct failure modes, e
simplify using k-map f=sum(0,4,5,6,9,10,12)+d(1,15)
The following is the capital structure of X Ltd. as on 31st Dec 2003 Rs in m
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
CO 2 Molds (Carbon dioxide Moulding) is the process of hardening the moulds and cores by using carbon dioxide and sodium silicate liquid base binder is one of the most widely u
For ramjets, turbojets and turbofans
BIPOLAR IC CONSTRUCTION: As mentioned earlier, the components that are commonly used in IC's are diodes, Transistors, resistors and capacitors. Diffusing impurities into se
how to develop an algorithm that will accept the names of sales staff members and the total sales for the month.the algorithm must calculate the commission of 3% of the total sales
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