Solve 2u = 2y sin 1/3x for the grid in Fig. 461 and uy (1, 3)

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Solve ∆2u = – π2y sin 1/3πx for the grid in Fig. 461 and uy (1, 3) = uy (2, 3) = 1/2√243, u = 0 on the other three sides of the square.

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Advanced Engineering Mathematics

ISBN: 978-0471488859

9th Edition

Authors: ERWIN KREYSZIG

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Question Posted: Nov 07, 2010 06:29 AM

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Solve 2u = 2y sin 1/3x for the grid in Fig. 461 and uy (1, 3)

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Exact solution u 9y sin A 1 1 0 0 0 4 1 1 0 0 2 0 0 0 a 854733 c 243 ...View the full answer

Advanced Engineering Mathematics

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