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• What is the working principle of a turbojet engine ?

What is the working principle of a turbojet engine ?

Asked on 13th November 2020 in
• 76 views
• What is thrust reversal ? What are the methods of thrust reversal ?

What is thrust reversal ? What are the methods of thrust reversal ?

Asked on 13th July 2020 in
• 204 views
• What are the advantages of turbojet engine ?

What are the advantages of a turbojet engine ?

Asked on 3rd July 2020 in
• 154 views
• Find the rate of change of temperature with time.

The temperature distribution at a certain input of time in concrete slab during curing is given by $$T=3x^{2}+3x+16$$ where $$x$$ …

Asked on 25th October 2019 in
• 210 views
• Find the direction of fastest variation in temperature.

The temperature field in a body varies according to the equation $$T(x,y)=x^{3}+4xy$$.Find the direction of  fastest variation in temperature at …

Asked on 25th October 2019 in
• 221 views
• Find the ratio of specific heats.

In case of ideal triatomic gas , What is the ratio of specific heats $$C_p/C_v$$?

Asked on 23rd October 2019 in
• 214 views
• Find the total temperatures at the exit of the air intake and the compressor respectively.

A jet engine is operating at a Mach number of $$0.8$$ at an altitude of $$10 \;km$$.The efficiency of the …

Asked on 10th October 2019 in
• 194 views
• Determine the thrust of the turbojet engine.

A turbojet powered aircraft is flying at Mach number $$0.8$$ at an altitude of $$10\; km$$.The inlet and exit …

Asked on 10th October 2019 in
• 196 views
• Find the fuel to air ratio.

The stagnation temperatures at the inlet and exit of a combustion chamber are 600 K and 1200 K ,respectively.If the …

Asked on 8th October 2019 in
• 233 views