J²u Ət² = 2 02 его и მე2 u(0,x) = 0,5m ди (0, x) = 0 Ət u(t, 0) = 0 u(t, L) = 0
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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Question
the string of a guitar of size L oscillates following the partial equation shown in the picture. U(t,x) is the deformation of the string with respect to the equilibrium state, the propagation constant c=1.5 m/s and L=1m. Solve numerically AND MANUALLY, WITHOUT CODE, the partial differential equation, consider Δx=0,2 y Δt=1s
Transcribed Image Text:J²u
Ət²
=
2
02
его и
მე2
u(0,x) = 0,5m
ди
(0, x) = 0
Ət
u(t, 0) = 0
u(t, L) = 0
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