Gasdynamic Model of Expansion of the Pulse Jet of Supercritical Carbon Dioxide. The Strategy of Experiment

2017, №4

сс. 3-13

A.V. Lazarev, P.A. Tatarenko, K.A. Tatarenko

Key words: van der Waals gas, near-critical region, pulse supersonic jet, isentropic expansion, gasdynamic model of the expansion

On the basis of gasdynamic model of impulse jet expansion of a van der Waals gas a
strategy experiment on determination of parameters of the transition «coil—globule»
of polymer chain in supercritical carbon dioxide was developed. In view of the CO₂
behavior in the near-critical region and isentropic process conditions of expansion
correspond to the model was determined. Experimental design (geometry and
dimensions of the basic elements of the installation, the duration of the impulse valve)
was developed. Possible variants of the experiment and its data processing were discussed.

Translated article

doi:10.1134/S1990793118070060

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ГОСТ
7.0.100-2018

Лазарев, А.В. Gasdynamic Model of Expansion of the Pulse Jet of Supercritical Carbon Dioxide. The Strategy of Experiment / А.В. Лазарев, П.А. Татаренко, К.А. Татаренко. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2017. – Т. 12. – № 4. – С. 3-13.

TRANSLIT

Lazarev, A.V. Gazodinamicheskaya model' rasshireniya impul'snoj strui sverhkriticheskogo dioksida ugleroda. Ctrategiya eksperimenta / A.V. Lazarev, P.A. Tatarenko, K.A. Tatarenko. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2017. – Т. 12. – № 4. – S. 3-13.

A.V. Lazarev, P.A. Tatarenko, K.A. Tatarenko Gasdynamic Model of Expansion of the Pulse Jet of Supercritical Carbon Dioxide. The Strategy of Experiment. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 4, 3-13 (2017). https://doi.org/

Gasdynamic Model of Expansion of the Pulse Jet of Supercritical Carbon Dioxide. The Strategy of Experiment

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