Decrease in entropy with termperature
Explain that Entropy decreases along with the increase in its temperature?
Expert
Ds = dQ /T, since entropy is inversely proportional to temperature, thus as the temp increases, the entropy decreases.
Air at 20 m/s, 260 K, 75 kPa with 5 kg/s flows into a jet engine and it flows out at 500 m/s, 800 K, 75 kPa. What is the change (power) in flow of kinetic energy?
Explain the term Carnot engine?
Draw a frequency-response curves for a damped single degree of freedom system subjected to a harmonic excitation under three different damping ratios. System has a natural frequency of ωn as the forcing frequency of the excitation is ω. Describe
Explain and derive the Dynamic model for the paper machine headbox?
Size and weight: If the product is particularly small the cost may be increased if more precise manufacturing methods are demanded. Weight restriction will as well influence materials to be utilized: this in turn will influence the manufacturing proce
Safety: The specifications should state the possible abuse and misuse the product might be subjected to. Warning labels and instructions on safe operation of the product should be given. The designer can be held accountable for any accidents that migh
From Bernoulli's equation we know that presure head + velocity head at inlet and outlet header is same. If so what is ' W' then in the equation ?
Out of Centrifugal Pump or the Reciprocating Pump, which pump is more efficient?
What are Static and Dynamic load and what are their significant dynamic effects?
Explain the reason behind formation of the Cavitation in the Centrifugal Pump and not in the Displacement Pump?
18,76,764
1931820 Asked
3,689
Active Tutors
1449161
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!