A circular heater, measuring 20 cm in diameter, has its surface temperature maintained at 1000C. The bottom
Question:
A circular heater, measuring 20 cm in diameter, has its surface temperature maintained at 1000°C. The bottom of a tank, having the same diameter, is oriented parallel to the heater with a separation distance of 10 cm. The heater surface is gray (ε = 0.6) and the tank surface is also gray (ε = 0.7).
Determine the radiant energy reaching the bottom of the tank if
a. The surroundings are black at 27°C
b. The space between the two cylindrical surfaces is enclosed by an adiabatic surface
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
Problem statement asks for radiant energy reachin...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Question Posted:
Students also viewed these Physics questions
-
A 20 by 20 cm slab of copper 5 cm thick at a uniform temperature of 260C suddenly has its surface temperature lowered to 35C. Using the concepts of thermal resistance and capacitance and the...
-
As a parallel-plate capacitor with circular plates 20 cm in diameter is being charged, the current density of the displacement current in the region between the plates is uniform and has a magnitude...
-
As a parallel-plate capacitor with circular plates 20 cm in diameter is being charged, the current density of the displacement current in the region between the plates is uniform and has a magnitude...
-
A 0.1 cm thick flat copper plate, 2.5 m x 2.5 m square is to be cooled in a vertical position. The initial temperature of the plate is 90?C with the ambient fluid at 30?C. The fluid medium is either...
-
What do we call a good with income elasticity less than zero?
-
What is the relation between passive investing and the efficient markets concept?
-
Which Accomplishment of LeBron James Is Most Impressive? Table 2.23 shows the means and standard deviations for four of the variables in the NBAPlayers2015 dataset. FGPct is the field goal...
-
After examining all the potential projects, you discover that there are many more projects this year with positive NPVs than in a normal year. What two problems might this extra large capital budget...
-
The entire graph of the function h is shown in the figure below. Write the domain and range of h using interval notation. 3 m 3 4
-
Let X has exponential distribution with parameter =3, Y has exponential distribution with parameter =2, then E(XY)?
-
A cylindrical cavity is closed at the bottom and has an opening centered in the top surface. A cross section of this configuration is shown in the sketch. For the conditions stated below, determine...
-
Two parallel black rectangular surfaces, whose back sides are insulated, are oriented parallel to each other with a spacing of 5 m. They measure 5 m by 10 m. The surroundings are black at 0 K. The...
-
A new study (Exercise 7.12) indicates that tai chi, an ancient Chinese practice of exercise and meditation, may relieve symptoms of chronic painful fibromyalgia. The study assigned 66 fibromyalgia...
-
In a study sponsored by Coca-Cola, 12,500 people were asked what contributes most to their happiness, and 77% of the respondents said that it was their family or partner. Determine whether the given...
-
World Series Champs As of this writing, the New York Yankees were the last team to win the World Series, and the numbers of the starting lineup are 2, 18, 25, 13, 20, 55, 24, 33, and 53. The average...
-
In a study of the Marisa Waite diet, four subjects lost an average of 45 pounds. It is found that there is about a 30% chance of getting such results with a diet that has no effect. Determine whether...
-
Are the earthquake depths described in Exercise 3 quantitative data or categorical data? Exercise 3 In a test of the Atkins weight loss program, 40 subjects using that program had a mean weight loss...
-
Which of the following best describes the level of measurement of the earthquake depths described in Exercise 3: nominal, ordinal, interval, ratio? Exercise 3 In a test of the Atkins weight loss...
-
Suppose the U.S. unemployment rate in October 2009 had been 6% instead of 10.0%. How many more people would have been working (assuming the labor force remained the same)?
-
(a) Given a mean free path = 0.4 nm and a mean speed vav = 1.17 105 m/s for the current flow in copper at a temperature of 300 K, calculate the classical value for the resistivity of copper. (b)...
-
Find the small-signal voltage gain of the NE5234 op amp under the same conditions given in this chapter except use F(npn) = 0(npn) = 80 and F(pnp) = 0(pnp) = 20. Ignore F(npn) and F(pnp) from dc...
-
Repeat Problem 6.29 except replace each pnp transistor with a p-channel MOS transistor and replace each npn transistor with an n-channel MOS transistor. Assume V t = 0.5 V and V ov = 0.1 V for all...
-
(a) Suppose that the npn and pnp transistors in the input stage of the NE5234 op amp are changed into n-channel and p-channel MOS transistors, respectively. If transistors conducting nonzero current...
-
First, technology has a major impact on talent shortage. With the increased use of AI, there are fewer data analysis jobs required, so technology can potentially replace some forms of supply chain...
-
Career pathing programs arm staff with skills and provides incentives of growth, challenge, and visibility. It presents the chance to change the way a technology team is perceived internally and...
-
In order to better understand what you are trying to communicate, does Christianity and the Way of Jesus fall under a honor society, justice society or both?
Study smarter with the SolutionInn App