After the Blasius Equation, the energy equation in the boundary is θ''+ Pr/2(f θ' − f 'θ) = 0, where θ(η,Pr).

I am trying to get a plot of η vs θ for various Pr or particular Pr. Can someone help me with the code

Answer 1

[Kiran Felix Robert]

Hi Monojit,

If Pr is a parameter which has know values, the Differential Equation can be solved using the dsolve function symbolically and the solution can be plotted with respect to the input variable.

Refer Solve Differential Equation document. After solving the differential equation symbolically the fplot function can be used to plot the solution curve.

Refer this answer for more information for details to graph Differential Equations.

Kiran Felix Robert