Determine the required work input for compression process

Assignment Help Civil Engineering
Reference no: EM131034241

Propane and air are supplied to an internal combustion engine such that the air-fuel ratio is 16.1 when the pressure is 95 kPa and the temperature is 30°C. The compression ratio of the engine is 9.5.1. If the compression process is isentropic, determine the required work input for this compression process, in kJ/kg of mixture.

Reference no: EM131034241

Questions Cloud

Develop a brief plan to recruit for twenty nursing positions : Analyze two ethical and legal considerations in using standardized interviews or employment tests that assess aptitude, attitude, honesty, and personality during the selection process. Provide specific examples to support your rationale.
Determine the compressibility chart and dalton''s law : The final mixture temperature is 360 R. Determine the pressure of the mixture, using (a) the ideal-gas equation of state and (b) the compressibility chart and Dalton's law.
What type of tax structure is the fairest : What type of tax structure is the "fairest." What, if any, alternative tax structure would you propose to replace the federal income tax?
Write a paper on legalization of marijuana : Write a three page paper, on a controversial topic relating to legalization of marijuana. The paper should include minimum of two references from journals in addition to your text. References need to be from 2005 to present.
Determine the required work input for compression process : The compression ratio of the engine is 9.5.1. If the compression process is isentropic, determine the required work input for this compression process, in kJ/kg of mixture.
Analysis and application of relevant microeconomic concept : Analysis and application of relevant microeconomic concept in the article. Zachary R. M. (2014, August 6th). Obama Aides Let Delphi Use Tax Tactic President Assails.
Sex discrimination the los angeles department of water : Sex Discrimination The Los Angeles Department of Water and Power maintains a pension plan for its employees that is funded by both employer and employee contributions. The plan pays men and women retirees' pensions with the same monthly benefits. How..
Contract problem question : Catharine owned an antique store that specialised in rare porcelain dolls. When she opened the business in 1989, it was at a shop in an eastern suburb of Sydney. In 1999 she started to advertise on the Internet, and by 2007
In order for a party to rely on an exclusion clause : Prepare a written advice to a client about the following query:  "In order for a party to rely on an exclusion clause, what must they show?"   You are expected to demonstrate knowledge about relevant exclusion clause cases, by incorporating discussio..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Explain how to calculate the mcl for the acceptable risk

the water is pumped out of the aquifer at a rate of 2000 gpd, treat it with activated carbon and then put it back into the aquifer. At the flow rate how long until al the PCE is removed, assume carbon removed 100% of the PCE

  Determine the capitalized cost of the project to construct

This project is expected to have a first cost of $2,000,000 and an annual maintenance cost of $50,000. In addition, major repairs costing $250,000 will be required after 25 years and each 15 years thereafter.

  Determine the tension in cable cd over the smooth square rod

Member ABC is supported by cable CD and a square collar at A that fits loosely over the smooth square rod. Determine the tension in cable CD. The smooth rod is fixed at its base and cannot rotate.

  Determine the magnitude of p at an angle of 30 deg

A 50-kg crate is pulled by the constant force P at an angle of 30 deg off the x axis- the crate starts from rest and achieves a speed of 10 m/s in 5 s. the coefficient of kinetic friction between the crate and ground is 0.2.

  Find what must be the rated horsepower of the motor

What would be the resistance on a level road. What horsepower must be delivered to the wheels on the grade? If the efficiency is 80%, what must be the rated horsepower of the motor.

  What is the relationship between precipitation rate and then

For this landfill, what is the relationship between precipitation rate and then resulting rise in water level within the drainage layer? Display your analysis graphically, corresponding to a minimum of the five rainfall intensities of magnitude 1-5".

  Determine the elongation of the cable due to its own weight

determine the elongation of the cable due to its own weight. B. show thet the same elongation would be obtained if the cable were horizontal and if a force equal to half of its weight were applied at each end

  Freehand sketches used to determine room locations

Freehand sketches used to determine room locations, flow of traffic, and spatial relationships

  What is the hydraulic conductivity of the aquifer

An experiment was conducted to determine the hydraulic conductivity of an artesian aquifer. The piezometric heads at two points 150m apart were found to be 55 m and 48.5 m above a datum.

  Write a typical chemical reaction for the reduction of iron

Write a typical chemical reaction for the reduction of iron oxide (Fe2O3) by carbon monoxide to produce iron.

  Determine the corresponding flood peak of the runoff using

The vertical effective stress at a certain point in a loose sand is 1000lb/ft^2. If an earth quake were to occur, how much excess pore water pressure would need to develop at this point for liquefaction to occur? Show a numerical rationale for your a..

  Determine the grade of the road

The natural water of a sample taken from a soil deposit was found to be 11.5%. it has been calculated that the maximum density for the soil will be obtained when the water content reaches 21.5%. Compute how many grams of water must be added to each 1..

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