Wang-Henke method computer program

Johansen, P. J., and J. D. Sender, Multicomponent Distillation by the Wang-Henke Method, in Computer Programs for Chemical Engineering, Volume VII, Stagewise Computations, ed. by J. Christensen, Aztec Publishing Co., P. O. Box 5574, Austin, Texas 78763 (1972). 

In a computer program for the Wang-Henke bubble-point method, 10100 storage locations are wastefully set aside for the four indexed coefficients of the tridiagonal matrix solution of the component material balances for a 100-stage distillation column. 

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