Hello I am trying to use an explicit Euler method and to show the solution is always unstable no matter the time step.

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Cassidy Holene
Cassidy Holene 2021-3-5
𝜕𝑇/𝜕𝑡 + 𝑎 𝜕𝑇/𝜕𝑥 = 0 for 0 <= x <= 1
With the initial condition and boundary conditions of,
𝑇(𝑥, 0) = 𝑒 −200(𝑥−0.25) 2 , 𝑇(0,𝑡) = 0, 𝑇(1,𝑡): outflow condition
𝑎 = 1, ∆𝑥 = 0.01

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