Q2. A gas turbine with air as the working fluid has two ideal turbine sections, the first of which drives the ideal compressor, with the second producing the power output. The compressor input is at 290 K, 100 kPa, and the exit is at 450 kPa. A fraction of flow, x, bypasses the burner and the rest goes through the burner where 1200 kJ/kg is added by combustion. The two flows then mix before entering the first turbine and continue through the second turbine, with exhaust at 100 kPa. If the mixing should result in a temperature of 1000 K into the first turbine find the fraction x. Find the required pressure and temperature into the second turbine and its specific power output. Take C,-1.004 and 1.13 kJ/kg.K for cold and hot air respectively.

Q: A hydraulic press is used to apply 500 lbs of force to press fit an assembly. The cylinder has a 2"…

A: The objective of the question is to calculate the flow rate required to retract the hydraulic press…

Q: Your design of process must start from a raw product and ends on the final finished product. Clearly…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Industrial pipes Expansion joints are fragile elements and therefore should be avoided…

A: The objective of the question is to understand when to use expansion joints in industrial piping…

Q: Start a new Part in SolidWorks. Make a 1" diameter x 5" tall cylinder. Put a 0.5" diameter hole…

A: Given that-Diameter of cylinder = 1'' = 1 inchHeight of cylinder = 5'' = 5 inchDiameter of hole at…

Q: epeat the above exercise for basic sheet metal working operations.

A: Sheet metal working process is discussed below

Q: 151 About industrial pipping: HOW SHOULD ECONOMIC SPEEDS BE USED?

A: The objective of the question is to understand how economic speeds should be used in the context of…

Q: 3. Charcoal grills are in cartons 30 X 30 X 24 inches high. A total of 2,400 grills are required in…

A:

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.