Calculate the total entropy generation due to this process

Reference no: EM131233082

1. A cylinder/piston contains 5 lbm water at 80 lbf /in.², 1000 F. The piston is restrained by a linear spring so when the system cools down due to heat transfer to the room at 70 F the water reaches a state of 80 F, x = 0.05. Calculate the total entropy generation due to this process.

2. A cylinder with a linear spring-loaded piston contains carbon dioxide gas at 300 lbf /in.2 with a volume of 2 ft³. The device is made of aluminum and has a mass of 8 lbm. Everything (Al and gas) is initially at 400 F. By heat transfer, the whole system cools to the ambient temperature of 77 F, at which points the gas pressure is 220 lbf /in.². Find the total entropy generation for the process.

Reference no: EM131233082

Questions Cloud

Obtain an accurate assessment of the vessel initial gm : Describe in detail (using appropriate diagrams/drawings) a common accepted method (experiment) you would use to obtain an accurate assessment of the vessel's initial GM

Write an essay about commodity fetishism : Write the given essay assignment.- Writing an essay about commodity fetishism and support the thesis by using at least five scholar journal.

What are the capabilities and limitations of us human : What are the capabilities and limitations of U.S. human and technical intelligence collection programs? Provide evidence from the weekly readings to support your arguments via APA parenthetical citations.

How is unemployment measured and reported : What is the labor force participation rate? What was the labor force participation rate in 2008? How has it changed since 2008 and what does this change imply for the state of the economy? Does the labor force participation rate effect the unemplo..

Calculate the total entropy generation due to this process : A cylinder/piston contains 5 lbm water at 80 lbf /in.2, 1000 F. The piston is restrained by a linear spring so when the system cools down due to heat transfer to the room at 70 F the water reaches a state of 80 F, x = 0.05. Calculate the total ent..

Identify company that has applied diversification strategy : Identify a company that has applied a diversification strategy. Was it related (concentric) or unrelated (conglomerate) diversification? Discuss what you think could have been their reasons for doing this strategy.

Explain conflict management styles evidenced in this case : Write a four-to six-page double-spaced paper (excluding title and reference pages), addressing the following: Describe types of conflict identified in this case. Explain conflict management styles evidenced in this case.

What data collection programs would be best utilized : What data collection programs would be best utilized on the organization you selected? Which members of the IC would be the best collectors of intelligence on this particular organization?

Calculate the net entropy change for the mass : Write a computer program to solve Problem 6.63 using constant specific heat for both the sand and the liquid water. Let the amount and the initial temperatures be input variables.

User Account

All Pages