Question

In: Mechanical Engineering

Write the Conservation of mass equation as it applies TO YOUR SYSTEM • Write the Conservation...

Write the Conservation of mass equation as it applies TO YOUR SYSTEM

• Write the Conservation of Energy equation as it applies TO YOUR SYSTEM

• List all the assumptions and idealizations for the process

Diesel cycle

Fuel being used is diesel

1 cylinder, four-stroke, water-cooled, air injection of fuel
Output: 14.7 kW (20 hp)
Fuel consumption: 317 g/kWh (238 g/hp-hr)
Efficiency: 26.2%
Number of revolutions: 172 min-1
Displacement volume: 19.6 L
Bore: 250 mm
Stroke: 400 mm

Solutions

Expert Solution


Related Solutions

• Write the Conservation of mass equation as it applies TO YOUR SYSTEM • Write the...
• Write the Conservation of mass equation as it applies TO YOUR SYSTEM • Write the Conservation of Energy equation as it applies TO YOUR SYSTEM • List all the assumptions and idealizations for the process 1 cylinder, four-stroke, water-cooled, air injection of fuel Output: 14.7 kW (20 hp) Fuel consumption: 317 g/kWh (238 g/hp-hr) Efficiency: 26.2% Number of revolutions: 172 min-1 Displacement volume: 19.6 L Bore: 250 mm Stroke: 400 mm
Write down the conservation of energy equation for heat when a mass of ice, at a...
Write down the conservation of energy equation for heat when a mass of ice, at a temperature less than 0℃ (T1), is added to a copper (Cu) container holding some hot water, at a temperature less than 100℃ (T2) . Underneath each term indicate the process involved, e.g. ice warms (Q1), ice melts (Q2), water that was ice warms (Q3), hot water cools (Q4), copper container cools (Q5). Your equation must contain all these variables mice,mwater,mCu,cice, cwater, cCu and Lf;...
Chapter 2 – Study Guide What is the law of conservation of mass? On your own...
Chapter 2 – Study Guide What is the law of conservation of mass? On your own words, describe the law of conservation of mass. What is the law of definite proportion? On your own words, describe the law of definite proportion. What is the Dalton’s atomic theory? On your own words, describe his theory. Are the atoms of a given element identical or different? What about the atoms of different elements, are they identical or different? How are chemical compounds...
Apply the concept of the “conservation of mass” to metabolism by describing the different forms mass...
Apply the concept of the “conservation of mass” to metabolism by describing the different forms mass takes as it enters and leaves the cell (e.g. input: reduced molecules like glucose, lipids, proteins, etc. & output: oxidized molecules like CO2, H2O, etc.)
This chapter applies the energy equation to a pipe flow system. You need to be able...
This chapter applies the energy equation to a pipe flow system. You need to be able to identify (draw) a control volume for the analysis for the pipeline.
In your first meeting as a conservation manager at a global conservation NGO, your colleagues present...
In your first meeting as a conservation manager at a global conservation NGO, your colleagues present the plan for a new campaign focused on conservation in two of the world’s ‘mega-diverse’ (i.e. most species rich) countries. a) What are the merits of their proposal? (2 pts), b) What two other factors do you urge them to consider, and in taking these factors into consideration how might the plan be modified? (3 pts) Explain your answers. It is not sufficient to...
Write the mass balance equation AND charge balance equation for the following solutions (Don't forget about...
Write the mass balance equation AND charge balance equation for the following solutions (Don't forget about sig figs): 1.) NaHSO4 ---> (H+) + (NaSO4-) Formal concentration: 0.020 (consider all forms) 2.) K3PO4 ---> (3K+) + (PO4-) concentration: 0.100 (consider all forms)
Show how the terms of Bernoulli’s equation are related to Conservation of Energy?
Show how the terms of Bernoulli’s equation are related to Conservation of Energy?
1)Discuss how energy conservation applies to a swinging pendulum. (PLEASE EXPLAIN YOUR ANSWERS, WITHOUT ANY EXPLANATION...
1)Discuss how energy conservation applies to a swinging pendulum. (PLEASE EXPLAIN YOUR ANSWERS, WITHOUT ANY EXPLANATION YOU WILL NOT RECEIVE FULL CREDIT) Where is the potential energy the greatest? The least? Where is the kinetic energy the most? The least? Where is the pendulum moving the fastest? The slowest? 2)Why does the force of gravity do no work on a bowling ball rolling along a bowling alley?
The Equation of motion for the standard mass-spring-damper system is Mẍ + Bẋ + Kx =...
The Equation of motion for the standard mass-spring-damper system is Mẍ + Bẋ + Kx = f(t). Given the parameters {M = 2kg, B = 67.882 N-s/m, K = 400 N/m}, determine the free response of the system to initial conditions { x0 = -1m, v0 = 40 m/s}. To help verify the correctness of your answer, a plot of x(t) should go through the coordinates {t, x(t)} = {.015, -0.5141} and {t, x(t)} = 0.03, -0.2043}. Numerically simulate the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT