Suppose we have a bar of length L = 2 and, instead of keeping the ends at a constant 0°C, the bar has insulated ends. We can model this situation with the following boundary conditions: Uz(0, t) = 0 , uz(2, t) = 0 (a) Show that the boundary condition uz (0, t) implies X'(0) = 0 or T(t) = 0. (b) Fill in the blanks: The boundary condition u (2, t) = 0 implies = 0 or = 0. (c) This leads us to the boundary value problem with param ter: X" + XX = 0, X'(0) = ), X'(2) = 0 Find the nontrivial solutions to the BVP for the case w rere A > 0. Assume A = µ?. Recall that sin 0 = 0 for 0 = nr.
Suppose we have a bar of length L = 2 and, instead of keeping the ends at a constant 0°C, the bar has insulated ends. We can model this situation with the following boundary conditions: Uz(0, t) = 0 , uz(2, t) = 0 (a) Show that the boundary condition uz (0, t) implies X'(0) = 0 or T(t) = 0. (b) Fill in the blanks: The boundary condition u (2, t) = 0 implies = 0 or = 0. (c) This leads us to the boundary value problem with param ter: X" + XX = 0, X'(0) = ), X'(2) = 0 Find the nontrivial solutions to the BVP for the case w rere A > 0. Assume A = µ?. Recall that sin 0 = 0 for 0 = nr.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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