Determine the net work produced each time cycle is executed

Assignment Help Civil Engineering
Reference no: EM13318681

An ideal Sterling cycle operates between thermal energy reservoirs at 27 degrees C and 527 degrees C. The maximum cycle pressure is 2000 kPa. Determine the net work produced each time this cycle is executed, and the cycle's thermal efficiency.

Reference no: EM13318681

Questions Cloud

Evaluate the number of moles of metal in the sample : Given data:moles of H2=0.001mole , given weight of the unknown metal(M)=0.0757 g given equation:M(s)+nH30^+1........>M^(+n)+ (n/2) H2 + nH2O from the stoichiometry of the reaction and the number of moles of H2 given, Calculate the number of moles ..
Determine how the steam is extracted from the turbine : During a regeneration process, some steam is extracted from the turbine and is used to heat the liquid water leaving the pump. This does not seem like a smart thing to do since the extracted steam could produce
Explain what is the m/z ratio of the molecular ion peak : What is the M/z ratio of the Molecular Ion Peak(s). What fragment was removed from the molecule to produce the Base Peak", and what was its mass
Contrast the likelihood of no-shows : The rooms forecast committee is scheduled to meet later this afternoon. You have been asked to prepare remarks on group no-shows. Contrast the likelihood of no-shows for (a) business groups, (b) tour groups, and (c) convention groups
Determine the net work produced each time cycle is executed : An ideal Sterling cycle operates between thermal energy reservoirs at 27 degrees C and 527 degrees C. The maximum cycle pressure is 2000 kPa.
Method of undertaking a point measurement traverse : Describe the method of undertaking an anemometer traverse for a mine airway and describe the two main methods of undertaking a pressure survey in a mine. What advantages and disadvantages do each method have?
Explain the reaction is spontaneous in the forward direction : The reaction is spontaneous in the forward direction. B. If Q = 1, then DGrxn = G°rxn. C. If G°rxn = 0, the reaction is spontaneous in the reverse direction. D. If G°rxn > 0, the reaction is spontaneous in the reverse direction. E. Under equilibri..
Find out the equilibrium constant for the gas : Determine the equilibrium constant for the gas phase T= 298k , 1 atm total pressure , mixture of hydrogen , iodine and hydrogen iodide.
How many plates are needed to collect with regulations : In order to comply with regulations, an iron/steel sinter plant installs an electrostatic precipitator (ESP) to collect 98% of the 10 ?m particles from an air stream flowing at 2 m3/s

Reviews

Write a Review

Civil Engineering Questions & Answers

  How do you find the maximum axial load using asd

An 8x12 column of No. 1 Spruce-Pine-Fir(South) has an unbraced length for buckling about the strong x axis of 16 feet and an unbraced length for buckling about the weak y axis of 8 ft. Cm = 1.0 and Ct = 1.0

  What is necessary heat transfer per unit mass in kj per kg

Air (m=28.97kg/kmol) is uniformly heated at steady state as it flows through a cylindrical constant area duct. It enters the channel uniformly at 2.5atm, 300K and 80m/s and exits at 1.5atm.

  What is the total head 5m below the river bed

Consider again the scenario above. Assume the water is static. Assume a datum at the water surface. a) What is the total head 5.0m below the river bed b) What is the pore water pressure at that level

  How to select an appropriate w14 section

A 30 feet column is braced at the mid-section to prevent premature failure. If the maximum load is 380 kips, select an appropriate W14 section, if any, to support the loading conditions.

  What is the min length for the off-ramp to provide storage

If the average length of a vehicle is 15 ft and the average space between consecutive vehicles waiting to be served is 3 ft, what is the minimum length for the off-ramp to provide storage for all exiting vehicles 80 percent of the time

  Calculate actual cost-earned value and planned value

he project duration is planned for 20 weeks. The project budget is $40,000 and is planned to be spent on a level bases through out the project. You are at the end of week 10, the accounting department tells you the project has spent $19,500

  Determine the local acceleration and convective acceleration

A nozzle is designed to linearly accelerate the fluid from V1 to V2 (i.e., V = ax +b, where a and b are constants). Determine the local acceleration, the convective acceleration, and the total acceleration at point 1 and 2 at t = 0.

  What was students associated perception per reaction time

An engineering student is driving on a level roadway and sees a construction sign 500 ft ahead in the middle of the roadway. the student strikes the sign at a speed of 25 mi/h.

  Determine the principal stresses and the principal angle

using the stress transformation quations only,given a stress state where sigma x=6500 psi,sigma y= 17,300 psi and tau xy=2900 psi, determine the principal stresses,the principal angle and the maximum shear stress.

  Determine the position and amount of maximum bending unit

Draw the S.F.D and B.M.D for the beam as a single unit and determine the position and amount of hte maximum bending unit. 5kN 30kN 5kN A B C D E 2m width 2.5m width 2.5m width 2m width 20kN 20kN

  What will be the approximate amount of the quarterly payment

What annual investment is required at 8% per year compounded annually to accumulate to $100,000 at the end of 20 years?

  Determine what is the manometer reading at b

Given the manometer reading at A is 100 kPa, D = 10 cm, d = 5 cm, VA = 2 m/s, and specific weight of water is 9800 N/m3, what is the manometer reading at B. Note that flow rate (Q) is constant and Q = VA

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd