MODELING OF THE PROCESS OF MEASURING CONVERSION OF THE FLOW OF LIQUID AND GASEOUS MEDIA BY THE METHOD OF VARIABLE PRESSURE DROP
Shukhrat Manapovich GulyamovTashkent State Technical University, Address: 2 Universitetskaya st., 100095, Tashkent city, Republic of UzbekistanElbek Elmirza o'g'li OrtiqovTashkent State Technical University, Address: 2 Universitetskaya st., 100095, Tashkent city, Republic of Uzbekistan. E-mail: [email protected], Phone: +998901092908
Himičeskaâ tehnologiâ. Kontrolʹ i upravlenie/Chemical Technology. Control and Managementjournal2023en
ABI
Abstract
On the basis of material and heat balances, taking into account the initial and boundary conditions, a mathematical model of the process of measuring the transformation of liquid and gaseous technological media by the method of variable pressure drop is constructed. The analysis of the results of studying the influence of non-stationary flows of a controlled medium on the uncertainty of the results of measuring the flow rate of liquids and gaseous mixtures with a changing hydrodynamic structure of the flow of a controlled medium is performed. A comparative analysis of the calculated and experimental transient processes in the measuring channel of the primary converter was performed, which showed good agreement between the compared data.
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