Q4(a)a²uдиatəx²Analyse the temperature distribution of all interior nodes in the copper cable wire by usingan explicit finite-difference method of the heat equation, = 1.1819 The cable has alength (x) of 18 cm, and the length interval (h = Ax) is given by 6 cm, which consists offour (4) nodes starting from 0 cm to 18 cm. The boundary condition for the left end of thecable, u(0, t) is 400 °C; meanwhile, the right end of the cable, u(18, t) is 20 °C. The initialtemperature of the cable is u(x, 0): = 20 °C for 6 ≤ x ≤ 18. The time interval (k = At)is 10 s, and the temperature distribution in the cable is examined from t = 0s to t = 30 s.

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Answered: ди at əx²* (a) Analyse the temperature…

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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