A bar of length x = L has its two edges insulated and an applied initial...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A bar of length x = L has its two edges insulated and an applied initial tempera- ture profile of u(x, t = 0) = 10x. a) State the diffusion equation and the general solutions. b) Define boundary conditions for the two edges. Hence explain which gen- eral solutions are ruled out. c) Express the remaining solution as a series and hence find the coefficients to the series. d) Suppose that the r = 0 end was kept at a fixed temperature To and the x = L end was kept insulated. Write down the boundary conditions in this case and determine the general form of the solution giving a conditon on k. A bar of length x = L has its two edges insulated and an applied initial tempera- ture profile of u(x, t = 0) = 10x. a) State the diffusion equation and the general solutions. b) Define boundary conditions for the two edges. Hence explain which gen- eral solutions are ruled out. c) Express the remaining solution as a series and hence find the coefficients to the series. d) Suppose that the r = 0 end was kept at a fixed temperature To and the x = L end was kept insulated. Write down the boundary conditions in this case and determine the general form of the solution giving a conditon on k.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
A bar of length = 1 has one fixed and one free end and stiffness function c(x) = 1 - x. Find the displacement when subjected to a unit force. Pay careful attention to the boundary condition at the...
-
A bar of length 1.2 m extends through 3 mm under the action of axial pull of 2.5 kN. Compute strain in material if diameter of bar is 20 mm. Find stress in bar.
-
A bar of length 2.0 m is made of a structural steel having the stress-strain diagram shown in the figure. The yield stress of the steel is 250 MPa and the slope of the initial linear part of the...
-
Discuss the seven contemporary communication issues facing managers.
-
Explain the skills project managers need to possess in order to have repeated successes in running projects both from a soft skill perspective and technical skill perspective.
-
Construct the affine plane AP (Z3). Determine its parallel classes and the corresponding Latin squares for the classes of finite nonzero slope.
-
Residential Demand for Electricity. Belotti, Hughes and Piano Mortari (2017) estimated residential demand for electricity covering the 48 states in the continental United States plus the district of...
-
Consider a hot automotive engine, which can be approximated as a 0.5-m-high, 0.40-m-wide, and 0.8-m-long rectangular block. The bottom surface of the block is at a temperature of 80C and has an...
-
Discuss the following forms of share buy-backs permitted in Australia. Include a short description of the characteristics of each form and any legal conditions that are imposed: Equal access...
-
1. Staples, following extensive injuries in an automobile accident, was declared mentally incompetent. He imagined himself to be in command of a large army engaged in protecting the country against...
-
A taxpayer foreclosed on a home in TY2022 and was able to exclude $45,000 of qualified principal residence indebtedness on the basis of insolvency. However, they were not able to exclude the rest of...
-
What are the environmental and lifestyle factors that influence hormone levels and hormone-dependent processes, including diet, exercise, circadian rhythms, and exposure to endocrine-disrupting...
-
Based on the pie chart below, which was made from a sample of 6000 SWC students, fill in the missing values in the frequency table made of transfer colleges below. TRANSFERS Point Loma 14.6% USO 6.86...
-
Find lim x2-3x-10 x-75 x-10x+25
-
Dani Waters, Inc. has $720,000 of U.S. source income, $180,000 of foreign source income, and paid foreign taxes of $28,500. Assume that the U.S. income tax liability before the foreign tax credit is...
-
1-What is the difference between the Civil Law System and the Common Law System? Explain your answer. Is Saudi ArabiaaCivil Law System or a Common Law System? and Why? 2-Explain the Characteristics...
-
Company A and Company B operate in the same industry but are quoted on different countries' stock markets. Both companies announce to their respective stock markets on the same day that they intend...
-
Difference between truncate & delete
-
Use superposition to solve the following inhomogeneous ordinary differential equations: (a) u' + 2u = 1 + cos x (b) u" - 9u = x + sin x (c) 9u" - 18u' + 10u = 1 + ex cos x (d) u" + u' - 2u = sinh x,...
-
For each of the following matrices A: (a) Determine the rank and the dimensions of the four fundamental subspaces. (b) Find bases for both the kernel and cokemel. (c) Find explicit conditions on...
-
The Frobenius norm of an n à n matrix A is defined as Prove that this defines a matrix norm by checking the three norm axioms plus the multiplicative inequality (10.33). 4 |AF =
-
A probability experiment consists of rolling a single fair die. (a) Identify the outcomes of the probability experiment. (b) Determine the sample space. (c) Define the event E = roll an even number....
-
Sophia has three tickets to a concert, but Yolanda, Michael, Kevin, and Marissa all want to go to the concert with her. To be fair, Sophia randomly selects the two people who can go with her. (a)...
-
A pair of fair dice is rolled. Fair die are die where each outcome is equally likely. (a) Compute the probability of rolling a seven. (b) Compute the probability of rolling snake eyes; that is,...
Study smarter with the SolutionInn App