- 2 5 Marks Solve Pde Ut 4 Urx Uyy X Y R 0 3 0 1 T 0 Bc U X Y T 0 For T 0 And X Y 1 (18.3 KiB) Viewed 17 times
2 (5 marks) Solve PDE: ut = 4(Urx + Uyy), (x, y) = R = [0, 3] × [0, 1], t > 0, BC: u(x, y, t) = 0 for t> 0 and (x, y) =
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2 (5 marks) Solve PDE: ut = 4(Urx + Uyy), (x, y) = R = [0, 3] × [0, 1], t > 0, BC: u(x, y, t) = 0 for t> 0 and (x, y) =
2 (5 marks) Solve PDE: ut = 4(Urx + Uyy), (x, y) = R = [0, 3] × [0, 1], t > 0, BC: u(x, y, t) = 0 for t> 0 and (x, y) = ƏR, ICs: u(x, y,0) = 7 sin(3x) sin(4лy), (x, y) = R.