Christensen, P. la Cour2; Kofoed, J. E.3; Larsen, N.3
1 Risø National Laboratory, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2 Risø National Laboratory for Sustainable Energy, Technical University of Denmark3 unknown
The report describes a revised version of a simulation system for continuous processes, DYSIM. In relation to the previous version, which was developed in 1981, the main changes are conversion to Fortran 77 and introduction of a modular structure. The latter feature gives the user a possibility for decomposing the model in modules corresponding to well delimited physical units, a feature which gives a better survey of the model. Furthermore, two new integration routines are included in addition to the single one used before.