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When ISRO will launch Chandrayaan-3 and Aditya L1 mission?
When ISRO will launch Chandrayaan-3 and Aditya L1 mission?
Author Asked on 25th August 2022 in Others.
- 691 views
- 1 answers
- 0 votes
Calculate lift, wave-drag and pressure coefficients of an infinitely thin flat plate which is in a Mach \(2.5\) freestream flow at an angle of attack of \(5^{^{\circ}}\), using linearized theory.
Calculate lift, wave-drag and pressure coefficients of an infinitely thin flat plate which is in a Mach \(2.5\) freestream flow …
Aircraft performance

drag coefficient

lift and drag

Supersonic airplanes

Worldtech Asked on 27th January 2022 in Aerodynamics.
- 951 views
- 1 answers
- 0 votes
Why is critical Mach number of a sphere higher than a cylinder?
Why is critical Mach number of a sphere higher than a cylinder?
Airplane design

airspeed

Mach number

Kisan Kumar Asked on 13th January 2022 in Aerodynamics.
- 964 views
- 1 answers
- 0 votes
Velocity potential of a subsonic compressible flow is \[\phi(x,y) = V_{\infty}x + \frac{5}{\sqrt{1 – M_{\infty}^{2}}}e^{-2\pi\sqrt{1-M_{\infty}^{2}}y}sin2\pi x\] Freestream velocity, pressure and temperature are \(200\,m/s\), \(1\,atm\) and \(300\,K\). Find the velocity, pressure and temperature at, \((0.07\,m, 0.07\,m)\).
Velocity potential of a subsonic compressible flow is \[\phi(x,y) = V_{\infty}x + \frac{5}{\sqrt{1 – M_{\infty}^{2}}}e^{-2\pi\sqrt{1-M_{\infty}^{2}}y}sin2\pi x\] Freestream velocity, pressure and …
airspeed

Compressible flow

Kumar59 Asked on 13th January 2022 in Aerodynamics.
- 917 views
- 1 answers
- 0 votes
An airfoil is in airflow with \(0.52\) free stream Mach number. Local Mach number at a given point is \(0.82\). Find the pressure coefficient at this point.
An airfoil is in airflow with \(0.52\) free stream Mach number. Local Mach number at a given point is \(0.82\). …
airfoil

airspeed

Compressible flow

Mach number

Worldtech Asked on 13th January 2022 in Aerodynamics.
- 939 views
- 1 answers
- 0 votes
How urban air mobility work?
How urban air mobility work?
Airplane design

flight mechanics

techAir Asked on 13th December 2021 in Aeronautics.
- 1K views
- 1 answers
- 0 votes
What is AWACS?
What is AWACS?
aircraft instrument

Airplane design

Kisan Kumar Asked on 13th December 2021 in Technology.
- 947 views
- 1 answers
- 0 votes
What is the difference between inertial navigation system (INS) and inertial reference system (IRS) in aviation?
What is the difference between inertial navigation system (INS) and inertial reference system (IRS) in aviation?
aircraft instrument

Kumar59 Asked on 13th December 2021 in Technology.
- 1K views
- 1 answers
- 0 votes
How air traffic control helps in communication, navigation and surveillance of the aircrafts?
How air traffic control helps in communication, navigation and surveillance of the aircrafts?
aircraft instrument

satellite

Worldtech Asked on 8th November 2021 in Systems.
- 940 views
- 1 answers
- 0 votes
What are the instruments that are present inside an aircraft’s cockpit?
What are the instruments that are present inside an aircraft’s cockpit?
aircraft instrument

Aircraft performance

Airplane design

techAir Asked on 8th November 2021 in Technology.
- 1K views
- 1 answers
- 0 votes

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