Question

1. An eight-cylinder, two stroke cycle diesel engine with 13.6 cm bore and 16.1 cm stroke...


1. An eight-cylinder, two stroke cycle diesel engine with 13.6 cm bore and 16.1 cm stroke produces 97 kW of brake power at 2800 RPM. Compression ratio rc = 15.5:1
Calculate:
* a) Engine displacement [m3 and cm3] 

* b) Torque [N-m] 

* c) Brake mean effective pressure [kPa] 

* d) Clearance volume of one cylinder [m3 and cm3] 


Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 4 cylinder 4 stroke 3.2 L diesel engine with bore = 11 cm and stroke...
A 4 cylinder 4 stroke 3.2 L diesel engine with bore = 11 cm and stroke =12.4 cm. the crank radius is 5.5 cm and with a connecting rod length 15 cm. the compression ratio of the engine is 21 and the combustion efficiency is 96.3 %. If the average speed of the car over the running life of the engine is 65 km/h and the total traveled distance of the engine is 250000 km. note: use the engine speed...
a six-cylinder four stroke automobile engine is being designed to produce 75 kW at 2000 rpm...
a six-cylinder four stroke automobile engine is being designed to produce 75 kW at 2000 rpm with a bsfc of 300 g/kWh and a bmep of 12 bar. the engine is to have equal bore and stroke, and fueled with gasoline with a heat of combustion of 44510 kj/kg. (a) what should be the deisng displacement volume and bore? (b) what is the fuel consumption per cycle per cylinder? (c) what is the brake thermal efficiency?
A high performance 4 stroke supercharged gasoline engine is being designed. The target specifications are as...
A high performance 4 stroke supercharged gasoline engine is being designed. The target specifications are as follows: IMEP: 31 bar at peak power bsfc:    233 g/kWh isfc:     205 g/kWh Bore to stroke ratio:    1..04 Number of cylinders: 4 Maximum mean piston speed: 24 m/s Compression ratio: 10:1 Simulation results indicate that the indicated work per cylinder per cycle needs to be 1400 J/cyl/cyc. Based on the provided information, finalize the engine design for the following parameters: Bore and stroke (mm)...
A high performance 4 stroke supercharged gasoline engine is being designed. The target specifications are as...
A high performance 4 stroke supercharged gasoline engine is being designed. The target specifications are as follows: IMEP: 31 bar at peak power bsfc:    233 g/kWh isfc:     205 g/kWh Bore to stroke ratio:    1..04 Number of cylinders: 4 Maximum mean piston speed: 24 m/s Compression ratio: 10:1 Simulation results indicate that the indicated work per cylinder per cycle needs to be 1400 J/cyl/cyc. Based on the provided information, finalize the engine design for the following parameters: Bore and stroke (mm)...
It has a 2000 cm ^ 3 4-stroke Diesel engine built with a compression ratio of...
It has a 2000 cm ^ 3 4-stroke Diesel engine built with a compression ratio of 22 and operates with a 1.8 cutoff ratio: initial T= 25 °C p=100[kpa] Questions: 1.Maximum cycle temperature 2. total work in cycle (KJ / rev) 3.Theoretical power that delivers if it rotates at 2300 rpm 4 Draw p-v and T-S diagram for the cycle
A 3.2 L, 5 cylinder, 4 stroke cycle diesel engine operates at 2,400 RPM. Fuel injection...
A 3.2 L, 5 cylinder, 4 stroke cycle diesel engine operates at 2,400 RPM. Fuel injection 20o bTDC From 5o Up to aTDC. The engine's volumetric efficiency is 0.95 and operates at a fuel equivalent ratio of 0.8. The fuel used is diesel, and the theoretical air-fuel ratio of diesel is 14.5. Calculate the following. (1) The fuel injection angle is 25o. Corresponding fuel injection time (2) Mass of air supplied to one cylinder for one cycle using volumetric efficiency...