• Question Tag: drag coefficient
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• ## 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 …

Worldtech Asked on 27th January 2022 in
• 707 views
• ## What are form drag and profile drag?

What are form drag and profile drag?

Kumar59 Asked on 8th September 2021 in
• 985 views
• ## Find the lift and wave drag coefficients for an infinitely thin flat plate at an angle of attack of $$8^{\circ}$$ in a Mach $$3$$ flow.

Find the lift and wave drag coefficients for an infinitely thin flat plate at an angle of attack of $$8^{\circ}$$ …

Kumar59 Asked on 26th March 2021 in
• 788 views
• ## Find the total drag of an airplane flying at a velocity of $$90\,m/s$$ with $$L/D$$ ratio maximum. Airplane is weighing $$23000\,N$$ and has a wing area of $$20\,m^2$$ and an  aspect ratio of $$9$$.

Find the total drag of an airplane flying at a velocity of $$90\,m/s$$ with $$L/D$$ ratio maximum. Airplane is weighing …

Worldtech Asked on 3rd February 2021 in
• 768 views
• ## Why induced drag is minimum for an elliptical wing planform?

Why induced drag is minimum for an elliptical wing planform?

techAir Asked on 17th December 2020 in
• 914 views
• ## PollInduced drag is minimum for which type of a wing planform

Induced drag is minimum for which type of a wing planform

Kisan Kumar Asked on 17th November 2020 in
• 570 views
• ## What are profile drag, parasite drag, induced drag and wave drag?

What are profile drag, parasite drag, induced drag and wave drag?

Worldtech Asked on 30th October 2020 in
• 1K views