considering L=10, the graph of u(X,t) at t=0.2,0.5,1.1 is given below
Write a solution of the initial boundary value problem. Use whichever software to plot profiles for...
10 Find approximate solution of the following boundary and initial value (,0) 8 problem by using the implicit FDM2)4 u(5,t)0 for u,1 uai. 1.1 At 0.5 10 Find approximate solution of the following boundary and initial value (,0) 8 problem by using the implicit FDM2)4 u(5,t)0 for u,1 uai. 1.1 At 0.5
Q2 Given the following heat conduction initial-boundary value problem of a thin homogeneous rod, where u(x, t) represents the temperature. 9uxx = ut; 0 < x < 6; t> 0; B.C.: ux(0,t) = 0; uz(6,t) = 0; t>0; I. C.: u(x,0) = 12 + 5cos (6x) – 4cos(21x); 0<x< 6 (a) When t = 0, what would be the temperature at x = 3? (Use the initial condition.) (b) Determine whether the boundary conditions in this case is Dirichlet, Neumann,...
Q2 Given the following heat conduction initial-boundary value problem of a thin homogeneous rod, where u(x,t) represents the temperature. 9uxx = ut; 0<x< 6; t> 0; B.C.: Ux(0,t) = 0; Ux(6,t) = 0; t> 0; 1.C.: u(x,0) = 12 + Scos (x) – 4cos(21x); 0 < x < 6 (a) When t = 0, what would be the temperature at x = 3? (Use the initial condition.) (3 marks) (b) Determine whether the boundary conditions in this case is Dirichlet,...
Q2 Given the following heat conduction initial-boundary value problem of a thin homogeneous rod, where u(x, t) represents the temperature. 9uxx = Ut; 0<x< 6; t> 0; B.C. : Ux(0,t) = 0; Ux(6,t) = 0; t> 0; I. C.: u(x,0) = 12 + 5cos (x) – 4cos(21x); 0 < X < 6 (a) When t = 0, what would be the temperature at x = 3? (Use the initial condition.) (3 marks) (b) Determine whether the boundary conditions in this...
Hello, I have the answer for 4.5.4, but I need help with 4.5.6. 4.5.6 Let g(x,t) = cos(π2/1) in Exercise 4.5.4 and obtain the solution ofthe initial and boundary value problem in that case. 4.5.4.) Apply Duhamel's principle to obtain the solution of the initial and boundary value problem ut (z, t) _ C"uze(r, t) = g(z; a(0, t) = u (l, t) = 0. t), 0 < x < l, t > 0, u(x,0) = 0, 4.5.6 Let g(x,t)...
Let u be the solution to the initial boundary value problem for the Heat Equation, Hw29 7.3 HE: Problem 7 Problem Value: 10 point(s). Problem Score: 0%. Attempts Remaining: 17 attempts (10 points) Let u be the solution to the initial boundary value problem for the Heat Equation, Stu(t, x)-46?u(t, x), t E (0, 00), x e (0,5); with initial condition 0 and with boundary conditions Find the solution u using the expansion with the normalization conditions 1 a. (3/10)...
Let u be the solution to the initial boundary value problem for the Heat Equation дли(t, 2) — 4 әғи(t, 2), te (0, o0), те (0,1); with initial condition , u(0, a)f() and with boundary conditions 0. u(t, 0)0 u(t, 1) Find the solution u using the expansion и(t, г) "(2)"т (?)"а " n 1 with the normalization conditions 1 Vn (0) 1, wn 2n a. (3/10) Find the functions wn, with index n> 1. Wn b. (3/10) Find the...
4. Consider the following initial value problem of the 1D wave equation with mixed boundary condition IC: u(z, t = 0) = g(x), ut(z, t = 0) = h(z), BC: u(0, t)0, u(l,t) 0, t>0 0 < x < 1, (a)Use the energy method to show that there is at most one solution for the initial-boundary value problem. (b)Suppose u(x,t)-X()T(t) is a seperable solution. Show that X and T satisfy for some λ E R. Find all the eigenvalues An...
Given the following heat conduction initial-boundary value problem of a thin homogeneous rod, where u(x, t) represents the temperature. 9uxx = Uti 0<x< 6; t> 0; B.C.: ux(0,t) = 0; ux(6,t) = 0; t> 0; 1. C.: u(x, 0) = 12 + scos (6x) – 4cos(21x); 0<x< 6 (a) When t = 0, what would be the temperature at x = 3? (Use the initial condition.) (3 marks) (b) Determine whether the boundary conditions in this case is Dirichlet, Neumann,...
Let u be the solution to the initial boundary value problem for the Heat Equation, tE (0, o0), те (0, 1); дла(t, г) — 3 Әғu(t, a), with boundary conditions u(t, 0) — 0, и(t, 1) — 0, and with initial condition 0, 1 3 EA 4 u(0, a) f(x) 4. 3 The solution u of the problem above, with the conventions given in class, has the form С сп tn (t) и,(2), u(t, x) - T 1 with the...