Why does the bsfc generally decrease with engine size

Reference no: EM13259766

Briefly answer / discuss the following

a. Why is the brake mean effective pressure of a naturally aspirated CI engine is lower than the naturally aspirated SI engine?

b. Why does the bsfc generally decrease with engine size?

c. Why do diesel engines tend to deliver more torque compared to gasoline engines?

Reference no: EM13259766

Questions Cloud

Explain branching alkane and non branching alkane : ketones, alchohol, amine ( primary, secondary, tertiary), alkane, branching alkane, non branching alkane and explain why?

What is the highest concentration of dissolved fluoride : A water supply has very hard water with calcium ion (Ca2+) concentration of 200 mg/L. With such hard water, what is the highest concentration of dissolved fluoride (in mg/L) that could be provided in the finished water if no softening is performed..

Partnership is liquidated on an installment basis : Assuming the partnership is liquidated on an installment basis and Other Assets with ahbook value of $50,000 are sold for $70,000,which one of the following amounts may be paid to Bauer at that time?

Find the ph of the resulting solution : Enough of a monoprotic acid is dissolved in water to produce a 0.0177 M solution. The pH of the resulting solution is 2.65. Calculate the Ka for the acid.

Why does the bsfc generally decrease with engine size : Why is the brake mean effective pressure of a naturally aspirated CI engine is lower than the naturally aspirated SI engine?

What are the concentrations : The concentration of dissolved CO2 is fixed at 1.2 x 10^-5 M . What are the concentrations of bicarbonate and carbonate in the lake?

Calculate debt-equity ratio : HINT: calculate debt-equity ratio, fixed assets ratio,proprietary ratio. Current ratio and liquidity ratio.

Define what is the ph of a solution : HClO is a weak acid (Ka = 4.0 × 10-8) and so the salt NaClO acts as a weak base. What is the pH of a solution that is 0.077 M in NaClO?

What kind of law would have to be passed : Suppose the Supreme Court declares that Congress and the president cannot authorize the indefinite detention of terrorist suspects without a trial of some sort, whether military or civilian.

User Account

All Pages