A mixture of 60% helium and 40% nitrogen by mass enters a turbine at 1 MPa, 800

Question:

A mixture of 60% helium and 40% nitrogen by mass enters a turbine at 1 MPa, 800 H at a rate of 2 kg/s. The adiabatic turbine has an exit pressure of 100 kPa and an isentropic efficiency of 85%. Find the turbine work.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

See More Books

Question Posted: Feb 23, 2016 07:23 AM

See More Questions

A mixture of 60% helium and 40% nitrogen by volume enters a turbine at 1 MPa, 800 K at a rate of 2 kg/s. The adiabatic turbine has an exit pressure of 100 kPa and an isentropic efficiency of 85%....
A mixture of 60% helium and 40% nitrogen by volume enters a turbine at 150 lbf/in 2, 1500 R at a rate of 4 lbm/s. The adiabatic turbine has an exit pressure of 15 lbf/in 2 and an isentropic...
Nitrogen gas enters a turbine at 7 MPa, 500 K, 100 m/s and leaves at 1 MPa, 300 K, 150 m/s at a flow rate (m) of 2 kg/s. Heat is being lost to the surroundings at 25oC at a rate of 100 kW. Determine...
Jacks Tracks sells 24,000 custom-designed GoKarts per year. These GoKarts are sold evenly throughout the year. The manufacturer charges Jack a $50 processing cost per order, and Jack incurs a...
Is there sufficient evidence to infer that there are differences between the number of days Americans watch national news on television (DAYS1), watch local television news in the afternoon or early...
At the beginning of the year, the net assets of Shannon Company were $ 3 2 8 , 7 0 0 . The only transactions affecting stockholders' equity during the year were net income of $ 4 8 , 5 0 0 and...
Pick any three of the sources of prospects discussed in the chapter and pick a product or service you like. Develop several ideas for how you would use each source to locate leads for the product or...
The Collins Corporation shows the following inventory, dividends, revenue, and expense account balances before closing: Required Prepare closingentries. Debit Credit Debi Credit $300 Dividends...
explain why we would want the exact solution to a real-world or mathematical problem. explain why we would want an approximate solution to a real-world or mathematical problem?
On January 1, 2020, Stream Company acquired 30 percent of the outstanding voting shares of Q-Video, Inc., for $684,000. Q-Video manufactures specialty cables for computer monitors. On that date,...
A flow of 1 kg/s carbon dioxide at 1600 H, 100 kPa is mixed with a flow of 2 kg/s water at 800 H, 100 kPa and after the mixing it goes through a heat exchanger where it is cooled to 500 H by a 400 H...
Repeat Problem 12.50 for an isentropic compressor efficiency of 82%. Problem 12.50 Natural gas as a mixture of 75% methane and 25% ethane by mass is flowing to a compressor at 17C, 100 kPa. The...
Steger & Company has the following average times (in minutes): Required Calculate the manufacturing cycle efficiency. Inspecting product.. Manufacturing product. Storing inventory... Transporting...
Duchenne muscular dystrophy is a recessive disorder caused by a rare, loss-of-function allele that is located on the X chromosome in humans. An unaffected woman (i.e., without disease symptoms) who...
Calvin Bridges, who worked in the lab of Morgan, made crosses to study the inheritance of X-linked traits in fruit flies. One of his experiments concerned two different X-linked genes affecting eye...
One strain of periwinkle plants has green leaves and another strain has white leaves. Both strains are true-breeding. You do not know if the phenotypic difference is due to alleles of a nuclear gene...
A human male named Phillip has an X chromosome that is missing its Xic. Is this caused by a new mutation (one that occurred during gametogenesis), or could this mutation have occurred in an earlier...
A maternal effect gene in Drosophila, called torso, is found as a functional allele (torso+) and a nonfunctional, recessive allele (torso) that prevents the correct development of anterior- and...
Graph the given functions. s = 7 2t
Subprime loans have higher loss rates than many other types of loans. Explain why lenders offer subprime loans. Describe the characteristics of the typical borrower in a subprime consumer loan.
Block a weighs 10 lb and block B weighs 3 lb. If B is moving downward with a velocity (μB) 1 = 3 ft/s at t = 0, determine the velocity of a when t = 1s. The coefficient of kinetic friction between...
The winch delivers a horizontal towing force F to its cable at a which varies as shown in the graph. Determine the speed of the 70-kg bucket B when t = 18s. Originally the bucket is moving upward at...
The winch delivers a horizontal towing force F to its cable at A which varies as shown in the graph. Determine the speed of the 80-kg bucket B when t = 24s. Originally the bucket is moving downward...
Discuss at least five of the formatting decisions you would have to make when typing a table. Compare the decisions you provided to those of two of your classmates. Do you agree or disagree with the...
1-2. Draw graphs of the following functions using transformations: 1. y = 2x-1 x-2' 2. y log2x+1|- 3.
Assume a simultaneous open market purchase of 100 million from the Bank of England and a repayment of a discount loan of 5 million from Bank A to the Bank of England. Show the overall change in their...

A mixture of 60% helium and 40% nitrogen by mass enters a turbine at 1 MPa, 800

Question:

Step by Step Answer:

Assume ideal gas mixture and take CV as turbine Energy Eq613 w T s h i h es Entropy Eq98 s ...View the full answer

Fundamentals of Thermodynamics

Students also viewed these Thermodynamics questions