Applicability of submerged jet model to describe the liquid sample load into measuring chamber of micron and submillimeter sizes

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International School and Conference Saint Petersburg OPEN 2017" on Optoelectronics; Engineering and Nanostructures"; Engineering and Nanostructures"

Год издания: 2017

Идентификатор DOI: 10.1088/1742-6596/917/4/042021

Аннотация: The load of a liquid sample into a measuring chamber is one of the stages of substance analysis in modern devices. Fluid flow is effectively calculated by numerical simulation using application packages, for example, COMSOL MULTIPHYSICS. In the same time it is often desirable to have an approximate analytical solution. The applicability of a submerged jet model for simulation the liquid sample load is considered for the chamber with sizes from hundreds micrometers to several millimeters. The paper examines the extent to which the introduction of amendments to the jet cutting and its replacement with an energy equivalent jet provide acceptable accuracy for evaluation of the loading process dynamics. © Published under licence by IOP Publishing Ltd.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 917, Is. 4

Издатель: Institute of Physics Publishing

Авторы

  • Bulyanitsa A.L. (Laboratory of Information and Measurement Biosensor and Chemosensor Microsystems, Institute for Analytical Instrumentation RAS, St. Petersburg, Russian Federation, Department of Higher Mathematics, Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation)
  • Belousov K.I. (Department of Nanophotonics and Metamaterials, ITMO University, St. Petersburg, Russian Federation, Department of Biophysics, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Evstrapov A.A. (Laboratory of Information and Measurement Biosensor and Chemosensor Microsystems, Institute for Analytical Instrumentation RAS, St. Petersburg, Russian Federation, Department of Nanophotonics and Metamaterials, ITMO University, St. Petersburg, Russian Federation, Department of Biophysics, Siberian Federal University, Krasnoyarsk, Russian Federation)

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