AIP Conference ProceedingsVolume 2141, 28 August 2019, Номер статьи 050010 Oil and Gas Engineering Conference, OGE 2019; Omsk; Russian Federation; 26 February 2019 до 28 February 2019; Код 151176Liquid and gas optical flowmeter model developmentстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 8 апреля 2020 г.
Аннотация:ABSTRACT
The article presents the flow rate measuring method in accordance with the rectangular pipe transverse temperature gradient variation. The possibility of studying the heat exchange regularities under the natural convection is considered. Laser beam angular deviation dependence on the flow rate is investigated. The pipe temperature distribution is found to be inhomogeneous relative to the air flow velocity. The possibility of developing the laser flow meter for measuring the low gas consumption is demonstrated. The proposed method application limits are determined.