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Information × Registration Number 0214U008770, 0111U005381 , R & D reports Title Methods for defining the physical properties of energy carriers for flow measurement popup.stage_title Head Matiko Fedir Dmytrovych, Registration Date 08-10-2014 Organization Lviv Polytechnic National University popup.description2 There is made a systematization of methods of calculation of dynamic viscosity and calorific values of energy carriers by type of environment, fields of application and methodical error. The methods of calculation of dynamic viscosity of gas mixtures (in particular natural gas) on the basis of the simplified data set are developed. Application of developed methods allows to decrease additional systematic errors of measurement of flow rate and volume of energy carriers. Product Description popup.authors Джура Тарас Олександрович Матіко Галина Федорівна Роман Віталій Іванович popup.nrat_date 2020-04-02 Close