Laminar free-convection ?

22 September 2020 1 7K Report

Hello!

Could you help me with the following calculations.

I want to repeat the results (NUMERICAL SIMULATION ON LAMINAR FREE-CONVECTION).

FLOW AND HEAT TRANSFER OVER A VERTICAL PLATE WITH

CONSTANT HEAT FLUX). I need this for training purposes.

The problem is this: for Prandtl Pr=0.72 you have F``(0)=0.8142 and tetta(0)=-1.4873. I have 0.6046 and -0.6088 in my calculations. For a long time trying to find the error, but without the result.

In the attached file, my calculations. If you do not bother, point me to the error.

Thank you in advance. With respect, Maxim.

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