Ut + uur = Duzz (D = constant) + Hmits a wave front solution u(x, t) = $(z), z = r - ct tisfying the boundary conditions
Posted: Thu May 12, 2022 6:31 am
Ut + uur = Duzz (D = constant) + Hmits a wave front solution u(x, t) = $(z), z = r - ct tisfying the boundary conditions 0 +u as z + -oo, → uz as z oo, ere uy and u, are finite constants. thermore, by choosing (0) = c, show that the solution u(s, t) can be written in the fo u2 -ui u(x, t) = 1 + = u1 1 + expl(u2 - 1)(x - ct)/2D]