User Account

All Pages

A gasoline engine is modeled as an otto cycle

Assignment Help Mechanical Engineering
Reference no: EM13336840

A gasoline engine is modeled as an Otto cycle. It has at temperature and pressure at the beginning of  compression of 10°C and 90 kPa. The compression ratio is 7 and the specific energy added to the air during the heat addition process is 1432.46 kJ/kg.
Determine: USING CONSTANT SPECIFIC HEAT METHOD
1. The maximum temperature in the cycle
2. The maximum pressure in the cycle
3. The thermal efficiency of the cycle
4. The mean effective pressure

Reference no: EM13336840

Questions Cloud

There is a strong demand : Jan finished culinary school and wants to start her own pastry business. She has a few options, and believes that a sensitivity analysis would help her to make the best business decision. She is considering three options, and is confident that..
Difference between the body mass index values of men : How do you write a statistical analysis in which the emphasis is to compare the difference between the body mass index (BMI) values of men and women.
The city-highway mileage estimate : The EPA will grant a tax credit if the city-highway mileage estimate is at least 31 mpg
President of the student government at a large university : Candidate A is running for president of the student government at a large  university.
A gasoline engine is modeled as an otto cycle : A gasoline engine is modeled as an Otto cycle. It has at temperature and pressure at the beginning of  compression of 10°C and 90 kPa. The compression ratio is 7 and the specific energy added to the air during the heat addition process is 1432.46 ..
Round up to the nearsest millimeter when reporting : An engineer determines that a 40 cm long rod of 1020 grade steel will be subjected to a tension of 20 kN.
Determine the forces in ao, ab, and ac for equilibrium : The lamp has a mass of 15 kg and is supported by a pole AO and cables AB and AC. If the force in the pole acts along its axis, determine the forces in AO, AB, and AC for equilibrium.
The surface of the sea : An iceberg with specific gravity (SGice) of 0.92 is partially submerged in seawater whose specific gravity is SGw= 1.025. Determine the relative volume of the iceberg that appears above the surface of the sea.
Helium enters subsonically and flows isentropically : Helium enters subsonically and flows isentropically through the converging-diverging duct. Compare the values of Ma, T/T0, and P/P0 for helium with those for air at several locations in the duct. Use 0.163 ≤ Ma ≤ 3.221.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What strategies could be used to counteract the increased

What strategies could be used to counteract the increased Nitric oxides emissions with ethanol blended petrol?

  What is the diameter of the larger piston

a hydraulic system has a mechanical advantage of 4. If a smaller piston has a diameter of 5 inches what is the diameter of the larger piston?

  Determine the bolt stiffness

Determine the bolt stiffness, the tube stiffness, and the joint constant C.

  Capabilities of solidworks motion manager

Prepare a power point presentation and a short report relating to the capabilities of Solidworks Motion Manager.

  How much ideal effort force is required to travel up ramp

If a person and a wheelchair have a mombined weight of 185 lb how much ideal effort force is required to travel up the ramp? Can you just explain to me what equation I need for this?

  What is the required wheel diameter to overcome

an industrial water shutoff valve is designed to operate with 30 lb of effort force. The valve will encounter 200 lb of resistance force applied to a 1.5 in. diameter axle. what is the required wheel diameter to overcome the resistance force?

  Find the shaft id needed to obtain a maximum deflection

Find the shaft ID needed to obtain a maximum deflection at the center of 3 mm if the shaft OD is 22 cm. Assume the shaft to be the same length between supports as the length of the paper roll.

  Determine the expressions for the principal stresses

A circular shaft is subjected to a torque Ta and a bending moment Ma. Assuming that the diameter of the shaft is d, determine the expressions for the principal stresses and maximum shear stress in terms of Ma, Ta and d.

  Determine the magnitude of the total acceleration

A car accelerates uniformly rest to 81 ft/s over a distance of 700 ft along a curve of 800ft radius .Determine the magnitude of the total acceleration at the instant that speed of 81ft is reached.

  Determine the final temperature

determine the final temperature °R, and the final pressure in lbf/in^2. Rair = 53.33 ft·lbf/lb·°R. Assume ideal gas behavior and solve problem using.

  Determine the net electric output

For a combined turbine-generator efficiency of 83%, determine the net electric output. Disregard the effect of the KE correction factors.

  An airfoil of surface area 1ft squared is tested for lift

Lift coefficient (Cl) and lift (L), An airfoil of surface area 1ft squared is tested for lift (L) in a wind tunnel. At an angle of attack of 5 degrees with standard air of density 0.0024 slugs/ft cube at a speed of 100 ft/sec

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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