Cetane Number and Octane Number
Describe the term Cetane Number and the Octane Number?
Expert
Cetane No.- Cetane number is described as the percentage, by volume, of n-cetane within the mixture of n-cetane and alpha methyl naphthalene. It refers to the measure of rating of the CI engine.
Octane No. - Octane number is described as the percentage, by volume, of iso-octane within the mixture of iso-octane and h-heptane. It refers to the measure of rating of the SI engine.
1) A steam turbine takes in saturated steam at 300oc and outputs steam at 4 bar. When the efficiency of the turbine is 65%, Evaluate: a. The final composition (vapor vs. liquid) of outgoing steam.b. The
Figure below shows a reinforced concrete framed building subjected to earthquake ground motion. The floor is rigid with the mass of each floor is shown in the figure. Formulate the equation of motion for this building. Prove that the natural frequenci
Vertical suspension system of a car can be modeled as single degree of the freedom system. Consider that the car with mass m consists of four shock absorbers with equal stiffness and damping of k and c, corresspondingly: (a) Due to
Efficient use of waste heat and renewable heat sources 1. Describe how you might recover heat from (a) a process exhaust gas stream (e.g. from an oven) and (b) a process warm water stream (e.
Are you able to modify the attached [HW4-4-1sawModifiedInstructorTemplate] with the information below for this assignment? Modify the attached exercise by adding agent breaks. The 16 hours are divided into two 8-hour shifts. Agent
A diesel engine operates devoid of a spark plug by using the high-temperature gas produced throughout the compression stage to ignite the fuel. During a typical compression, pure air that is originally at 21 °C and 0.95 bar is reversibly and adiabatically compress
What do you mean by Servo drive and how mechatronic integration approach is improved by it.
Machine shop: A facility which employs machines to fabricate devices from stock raw materials or to change mechanisms based on given specifications. Also termed as "Back" Shops. The general machines in a machine sh
Explain the term hard links?
Benefits of gear drive: In general, gear drive is helpful for power transmission among two shafts, which are close to each other (at most at 1m distance). Additionally, it has maximum efficiency while transmitting power. It is resilient as compare to
18,76,764
1935403 Asked
3,689
Active Tutors
1452315
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!