Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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DEVELOPMENT OF MATHEMATICAL MODEL OF MEMBRANE CONCENTRATION PROCESS BASED ON INFORMATION MODELING METHODS

Lobasenko B.A. 1 Shushpannikov A.S. 1 Kotlyarov R.V. 1
1 Kemerovo Institute of Food Science and Technology
Features of information (cyber) modeling is proposed. The mathematical model of process of membrane concentration of dairy products in the ultrafiltrational apparatus with removing of a polarization layer developed on the basis of methods of information modeling and a technique including: process analysis as object of modeling and identification of the base input and output parameters of object, choice of a type of input, structural identification of object of modeling, choice of criterion of proximity (residual function), determination of values of parameters of model, assessment of adequacy and consistency of model is offered. The device and principle of work of the ultrafiltrational apparatus with removing of a polarization layer are described. The mathematical model of process of concentration is implemented by means of software. Results of an assessment of adequacy and consistency of model to experimental data are given. Conclusions about the accuracy of mathematical model are done.