
Find the upstream Mach number if there is an entropy increase across the normal shock wave of \(220\,J/\left( {kg.K} \right)\).
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What are the advantages of a turbojet engine ?
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The temperature distribution at a certain input of time in concrete slab during curing is given by \(T=3x^{2}+3x+16\) where \(x\) …
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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 …
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3 kg of steam in a piston cylinder device at 400 kPa and 175 degree Celsius undergoes a mechanically reversible …
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A paddle wheel is used for stirring a liquid contained in a tank supplied 6000 kJ of work and during …
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In a cyclic process the net heat supplied is 70 kJ/s.What is the work obtained from the cycle?
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An apple loses 4.5 kJ of heat as at cools per degree Celsius drop in its temperature. What is the …
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