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.
Explain the term Carnot engine?
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?
What is meant by ‘efficient design’? Explain.
Efficient use of waste heat and renewable heat sources 1. Describe how you might recover heat from (a) a process exhaust gas stream (e.g. from an oven) and (b) a process warm water stream (e.
Define Mode Superposition Method in brief?
What are Static and Dynamic load and what are their significant dynamic effects?
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
Hello, I have a programming assignment that incorporates aerodynamics. I was wondering if it is possible to program the following assignment. If not, what would be the aerodynamic formulas required to do so. Thanks.
Water flows via a control volume as illustrated in the figure below. At Section (1) the diameter is 40 mm and the velocity profile is given by the V(r) = 10 (4 – r2) m/s, here r is the distance from the centerline. At Section (2) the mass flow r
What are the Modal Combination Rules in order to determine the peak value of the total response?
18,76,764
1949330 Asked
3,689
Active Tutors
1421432
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!