吴燕翔, 邱挺, 王良恩, et al. CONVERGEUCE AND STABILITY OF TRIDIAGONAL AND BIDIAGONAL MATRIX METHODS FOR NON - IDEAL SOLUTION DISTILLATION[J]. CIESC Journal, 1999, (1).
吴燕翔, 邱挺, 王良恩, et al. CONVERGEUCE AND STABILITY OF TRIDIAGONAL AND BIDIAGONAL MATRIX METHODS FOR NON - IDEAL SOLUTION DISTILLATION[J]. CIESC Journal, 1999, (1).DOI:
The convergence of the tridiagonal matrix method for multicomponent distillation is discussed with the principle of numerical analysis. A modified method
bidiagonal matrix method
is put forward. The two methods are compared in their convergence and stability. The application of the tridiagonal and bidiagonal matrix methods to the calculations of many non-ideal multicomponent distillations demonstrates that the latter is more stable than the former.