


Please solve as if you didnt have the answer. 5. Solve u(a,0) = 0 ( 2)...
5. Solve u(a,8) = 0. Answer: u(r,θ)-2(d-r)
5. Solve u(a,8) = 0. Answer: u(r,θ)-2(d-r)
5. Solve Au=0, r>1, 0 < θ < 2π, u(1.0) = cos θ, 0 < θ < 2π.
5. Solve Au=0, r>1, 0
please help with the 2 i didnt solve. and if you want to be
extra awesome let me know if the two i did solve are correct
:)
3. Predict the products. xs MeOH но Он H* H н" OMe omts Нао OMe Hо н* Ph MeO H*
42.(a) Solve for u(r, θ): u,( 1,0)-0, u(23)-40. That is, the region is an annulus betweenr 1 and r-2 HINT: First draw a picture of it, to get a look at the problem. Now, you should be able to readily get u(r, θ)-(A+B In r) (C+D6) + (Er"+FF") (Geosx8+ Hsinx8). Then, see that you have 2n-periodicity, so K n (n-1,2,..) and D-0, so u ( r, θ)-A" + B. In r + an infinite series with r's and θ's in...
8. Solve V?u=0, 2<r<4,0<O<21, (u(2,0) = sin 0, u(4,0) = cos 0,0 5 0 5 21.
Solve the circularly symmetric vibrating membrane PDE given
as
u_tt = ∇^2*u
BC : u(1, θ, 0) = 0, 0 < t < ∞
ICs :
u(r, θ, 0) = J_0*(2.4r) − 0.25*J_0*(14.93r), 0 ≤ r ≤ 1
u_t(r, θ, 0) = 0
Solve the circularly symmetric vibrating membrane PDE given as Utt = Dau BC : u(1,0,0) = 0, 0<t< oo ICs : u(r,0,0) = J.(2.4r) – 0.25J(14.93r), 0 <r <1 Ut(r,0,0) = 0
pleaee answer and if you have no idea then let other Tutor answer
please put as u didnt answer
please ist assumptions, show work, and
explain your reasoning carefully! please dont forget all this
thanks
2. A vertical moving belt drags an incompressible liquid film of thickness h, density P, and viscosity H, as shown. Gravity tends to make the liquid drain down, but the movement of the belt at speed U, keeps the liquid from running off completely. Assume...
30] Find th e solution of the following boundary value problem. 1<r<2, u(r, θ = 0) = 0, u(r, θ = π) =0, 1,0-0, u(r-2,0)-sin(20), 0 < θ < π. u(r Please also draw the sketch associated with this problem. You may assume that An -n2, Hn(s)sin(ns), n 1,2,3,. are the eigenpairs for the eigenvalue problem H(0) 0, H(T)0.
30] Find th e solution of the following boundary value problem. 1
All of them please if you can
6. Solve the Dirichlet problem 0<r<3 la(3.0) = 1-cos0+ 2 sin 20. θ < 2π 0 7. Solve the Dirichlet problem lu(3,0) = 3-2 sin θ + cos 20, θ 0 2π 8. Solve the Dirichlet problem a(3,0) 2 + sin 20, 0 θ<2π
6. Solve the Dirichlet problem 0
3. (a) Solve the boundary value problem on the wedge u(r, 0) = 0 0<r<p, a(r, g) = 0 0<r<p, u(p, 0)-/(0), 0 < θ < θο. (b) State the mathematical and physical boundary conditions for this problem. (c) Suppose ρ-1.00-π/3, and f(9)-66ere. Plot the solution surface and polar contour plot for N -10
3. (a) Solve the boundary value problem on the wedge u(r, 0) = 0 0