Design an si engine to operate on a six-stroke cycle

Assignment Help Mechanical Engineering

Reference no: EM13708901

Design an SI engine to operate on a six-stroke cycle. The first four strokes of the cycle are the same as a four-stroke Otto cycle. This is followed with an additional air-only intake stroke and an air-only exhaust stroke. Draw simple schematics, and explain the speed and operation of the camshafts when the valves open and close. Also, explain the control of the ignition process.

Reference no: EM13708901

Questions Cloud

Mathematical solution methods find angular velocity of link : In a four bar mechanism ABCD, AD is fixed and is 150 mm long. The crank AB is 40 mm long and rotates at 120 rpm clockwise, while the link CD = 80 mm oscillates about D. Link BC and AD are of equal length. Using the analytical/mathematical solution me..

Hydrogen is contained in a piston-cylinder device : Hydrogen is contained in a piston-cylinder device at 14.7 psia and 15 ft 3. At this state, a linear spring ( ) with a spring constant of 15,000 lbf/ft is touching the piston but exerts no force on it. The atmospheric pressure acting on the piston i..

Recognize the hindrances to the decision-making process : Define the problem in the scenario that you have chosen, analyze the problem in the scenario - generate options for solving the problem in the scenario.

How much must we slope the pipe : We are going to lay a length of 8-inch Schedule 40 pipe for a long distance and allow oil (S.G. 0.80) to flow through it by gravity alone. We want a flow rate of 1100 gal/minute. How much must we slope the pipe?

Design an si engine to operate on a six-stroke cycle : Design an SI engine to operate on a six-stroke cycle. The first four strokes of the cycle are the same as a four-stroke Otto cycle. This is followed with an additional air-only intake stroke and an air-only exhaust stroke. Draw simple schematics, and..

Mathematical solution methods find the angular velocity : In a four bar mechanism ABCD, AD is fixed and is 150 mm long. The crank AB is 40 mm long and rotates at 120 rpm clockwise, while the link CD = 80 mm oscillates about D. Link BC and AD are of equal length. Using the analytical/mathematical solution me..

Piping system consists : A piping system consists of 300 ft of 2-in pipe, a sudden expansion to 3-in pipe and then 75 ft of 3-in pipe. Water is flowing at 125 gal/min through the system. What is the pressure difference from one end of the pipe to the other?

What is the final temperature of the liquid : A liquid has a density of 500kg/m^3 and a specific heat of .02 KJ/kg*K. The Liquid fills a rigid container, that is insulated ( no heat transfer ), from a line at P=313kPa and T = 135C. What is the final temperature of the liquid when the container i..

Heater is used to raise the temperature of a thermodynamics : A heater is used to raise the temperature of a Thermodynamics classroom by 5.0 o C. Express this temperature rise in units of Kelvin? A heater is used to raise the temperature of a Thermodynamics classroom by 5.0 oC. Express this temperature rise in ..

User Account

All Pages