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Kisan Kumar
Why is critical Mach number of a sphere higher than a cylinder?
on 13th January 2022 in Aerodynamics.
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Worldtech
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.
on 13th January 2022 in Aerodynamics.
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Kumar59
A flow is passing over a ${20^ \circ }$ half-angle wedge having a upstream Mach number, pressure and temperature of $2.8,\,1\,atm\,$ and $310\,K$ . Find the wave angle and downstream Mach number, pressure and temperature.
on 11th March 2021 in Aerodynamics.
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techAir
Find the upstream Mach number if there is a entropy increase across the normal shock wave of $220\,J/\left( {kg.K} \right)$ .
on 11th March 2021 in Aerodynamics.
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Kisan Kumar
What is a Mach wave? How does it forms?
on 18th January 2021 in Aerodynamics.
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Kumar59
An airplane flying at a Mach number of 2.2 makes a Mach wave at the nose. What angle does it make with the flow direction?
on 18th January 2021 in Flight mechanics.
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Worldtech
What is a sonic boom ?
on 8th July 2020 in Flight mechanics.
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Kisan Kumar
What are sonic booms and Mach cone?
on 2nd July 2020 in Aeronautics.
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Kumar59
Poll For a Mach number to be one
on 1st July 2020 in Flight mechanics.
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Kisan Kumar
What is area rule?
on 26th June 2020 in Flight mechanics.
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