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.
In the below system, d = 6 in., D = 12 in., Δz1 = 6 ft, and Δz2 = 12 ft. The discharge of water in the given system is 10 cfs. Is the machine a turbine or a pump ? Determine the pressures at points A and B? Neglect head losses. Suppos
Wrap-around: The main aim of a wrap-a-round is to make a straight line about a pipe to help in cutting the pipe to its appropriate length. It is employed mostly as a straight edge or a template.
Water flows at 40 m/s from the jet of area of cross-section of 0.008 m2 on to a flat plate as shown in the figure. Determine the force F normal to the plate, and also the flow rates out of the plate. Q : Carburetion A carburetor's primary A carburetor's primary function is to mix proper proportions is?
A carburetor's primary function is to mix proper proportions is?
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.
Spinning jenny: It is a multi-spool spinning wheel. It was invented in the year 1764 by James Hargreaves in Stanhill, close to Blackburn, Lancashire in the north west of England (though Thomas Highs is another candidate recognized as inventor).
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 is meant by the term LILO?
Water flowing via the vertical pipe is illustrated below. Compute the required pipe diameter for the smaller pipe,‘d’, given that the two pressure gauges read similar value. Q : Safe turbine operation For safe turbine For safe turbine operation how many governors are generally required and Why?
For safe turbine operation how many governors are generally required and Why?
18,76,764
1931609 Asked
3,689
Active Tutors
1455678
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!