A diesel engine sprays fuel (assume n-dodecane, C 12 H 26 , M = 170.34 kg/kmol) into
Question:
A diesel engine sprays fuel (assume n-dodecane, C12H26, M = 170.34 kg/kmol) into the combustion chamber already filled with 1 mol fuel per 88 mol air. Find the fuel fraction on a mass basis and the fuel mass for a chamber that is 0.5 L at 800 K and has a total pressure of 4000 kPa.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
To find the fuel fraction on a mass basis we need to first calculate the mass of fuel in the combust...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
Question Posted:
Students also viewed these Sciences questions
-
Combustion in a diesel engine may be modeled as a constant-pressure heat addition process with air in the cylinder before and after combustion. Consider a diesel engine with cylinder conditions of...
-
Fuel and air enter the combustion chamber of Fig. 12.25 at 25 8 C, and the products exit at the same temperature. Determine the enthalpy of combustion if the fuel is a) CH4 (g), b) C3 H8 (g), c) C8...
-
A gas mixture of 1 kmol carbon monoxide, 1 k mol nitrogen, and 1 k mol oxygen at 25C, 150 kPa, is heated in a constant pressure SSSF process. The exit mixture can be assumed to be in chemical...
-
Compare the ACA passed in 2010 with the Massachusetts health plan adopted in 2006 (use the Internet to obtain more details than we have provided in this chapter). Be sure to note the similarities and...
-
What is the difference between a virtual machine cell and a formal machine cell?
-
Determine the magnitude of the resultant force acting at pin A of the hand punch. Given: F = 8 lb a = 1.5 ft b = 0.2 ft c = 2 ft b.
-
Independent random samples of n1 = 233 and n2 = 312 are selected from two populations and used to test the hypothesis H0: 1m1 - m22 = 0 against the alternative Ha: 1m1 - m22 0. a. The two-tailed...
-
Janet Markleson ran a profitable used-car business until the business failed as a result of an embezzling financial manager. The officers of the company were as follows: Janet was the president and...
-
*show excel formulas please A $50,000 loan obtained today is to be repaid in equal annual installments over the next seven years starting at the end of this year. If the annual interest rate is 2...
-
Eric Brown is responsible for upgrading the wireless network for his employer. He has identified seven possible locations to install new nodes for the network. Each node can provide service to...
-
A new refrigerant, R-410a, is a mixture of R-32 and R-125 in a 1:1 mass ratio. What are the overall molecular weight, the gas constant, and the ratio of specific heats for such a mixture?
-
A 2-kg mixture of 25% N 2 , 50% O 2 , and 25% CO 2 by mass is at 150 kPa and 300 K. Find the mixture gas constant and the total volume.
-
On the real number line, the origin is assigned the number _______.
-
Begin by locating a scholarly article regarding the effects of increases on minimum wages and discuss its findings. Does a minimum wage increase lead to reductions in employment, or is the overall...
-
Pick an organization (or you can use an example that has professional relevance), and use the DAC framework to accomplish the following objectives. Provide background and a problem statement of the...
-
Woodruff Company is currently producing a snowmobile that uses five specialized parts. Engineering has proposed replacing these specialized parts with commodity parts, which will cost less and can be...
-
What was Newell's organizational culture like before acquiring Rubbermaid? What was the quadrant? Is the perspective short or long term, inside or outside focused, interested in people, process, or...
-
(7.47 of Koretsky 2nd edition) A binary mixture of species 1 and 2 can be described by the following equation of state: P = a 0 VoT The pure species coefficients are given by: amix y1a1a2Y2 with the...
-
Write a program that draws two filled circles with radius 15 pixels, centered at random locations, with a line connecting the two circles. The distance between the two centers is displayed on the...
-
A seasonal index may be less than one, equal to one, or greater than one. Explain what each of these values would mean.
-
Predict the products for each of the following reactions, and in each case, determine which product will predominate: (a) (b) (c) HBr 40C HCI 0C
-
When 1,4-dimethylcyclohepta- 1,3-diene is treated with HBr at elevated temperature, the 1,2- dduct predominates, rather than the 1,4-adduct. Explain this result. HBr 40C Br
-
When 1,3-cyclopentadiene is treated with HBr, the temperature does not have an influence on the identity of the major product. Explain.
-
Suppose the S&P 500 currently has a level of 960. One contract of S&P 500 index futures has a size of $250 S&P 500 index. You wish to hedge an $800,000-portfolio that has a beta of 1.2. (A)In order...
-
Exhibit 4.1 The balance sheet and income statement shown below are for Koski Inc. Note that the firm has no amortization charges, it does not lease any assets, none of its debt must be retired during...
-
Haley is 57 years of age. She is planning for future long-term care needs. She knows that yearly nursing home costs in her area are currently $69,000, with prices increased by 5 percent annually....
Study smarter with the SolutionInn App