Summary
By means of a combined method it is demonstrated for regular perturbation problems how the higher order terms of an asymptotic expansion may be determined from numerical solutions of the non-expanded basic equations.
The method is applied to heat transfer effects in a laminar boundary layer and to the analysis of its stability. All first- and second-order coefficients of the problem are determined from numerical solutions of the basic set of equations.
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Herwig, H., Schäfer, P. A combined perturbation/finite-difference procedure applied to temperature effects and stability in a laminar boundary layer. Arch. Appl. Mech. 66, 264–272 (1996). https://doi.org/10.1007/BF00787354
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DOI: https://doi.org/10.1007/BF00787354