Pu subject to the initial conditions u(1,0) = f(x), and du (z, 0) = g(x). a. Using the transformation { = 1 – d and 7ŋ = 1 + ct, show that the cannonical form of the one-dimensional wave equation is given by Pu 0, ƏÇən and find the general solution of this cannonical form. b. Show that the solution to the wave equation is u(z, t) = ;(z + ct) + f(z – ct)) +; c. Using the specific initial conditions to the wave equation du (r, 0) = sin(x), u(x, 0) = 0, and show that the solution to the wave equation is given by 1 u(1, t) = sin(x) sin(ct) 2c

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
22:03
( Back MAT_3547_2021_INTEGRATED_...
Question 3
Consider the one-dimensional homogeneous wave equation:
Pu
subject to the initial conditions
u(x,0) = f(x),
du
(r, 0) = g(x).
and
a. Using the transformation { = x – ct and 7 = x + ct, show that the
cannonical form of the one-dimensional wave equation is given by
Pu
= 0,
and find the general solution of this cannonical form.
b. Show that the solution to the wave equation is
u(z, t) = ;(z +
+ ct) + f(x – ct)) +
1
g(s).ds
2c,
c. Using the specific initial conditions to the wave equation
и(т,0) — 0, аnd
du
(x,0) = sin(x),
show that the solution to the wave equation is given by
1
u(x, t) =
sin(x) sin(ct)
2c
2
Transcribed Image Text:22:03 ( Back MAT_3547_2021_INTEGRATED_... Question 3 Consider the one-dimensional homogeneous wave equation: Pu subject to the initial conditions u(x,0) = f(x), du (r, 0) = g(x). and a. Using the transformation { = x – ct and 7 = x + ct, show that the cannonical form of the one-dimensional wave equation is given by Pu = 0, and find the general solution of this cannonical form. b. Show that the solution to the wave equation is u(z, t) = ;(z + + ct) + f(x – ct)) + 1 g(s).ds 2c, c. Using the specific initial conditions to the wave equation и(т,0) — 0, аnd du (x,0) = sin(x), show that the solution to the wave equation is given by 1 u(x, t) = sin(x) sin(ct) 2c 2
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,