Open AccessOutflow of real gas from the nozzle
Author(s) -
I.V. Zyryanov,
AUTHOR_ID,
Yuriy Boyko,
D.M. Kuchinsky,
AUTHOR_ID,
AUTHOR_ID
Publication year - 2021
Publication title -
trudy krylovskogo gosudarstvennogo naučnogo centra
Language(s) - English
Resource type - Journals
eISSN - 2618-8244
pISSN - 2542-2324
DOI - 10.24937/2542-2324-2021-1-s-i-349-351
Subject(s) - nozzle , real gas , supercritical fluid , ideal gas , volumetric flow rate , outflow , flow (mathematics) , mechanics , process (computing) , mass flow rate , nuclear engineering , materials science , computer science , mechanical engineering , engineering , thermodynamics , physics , meteorology , operating system
The paper considers the process of real gas flow from a combined nozzle. A recently developed real gas model was used for the calculation. In the course of research, it was found that the real gas model used is workable, since when the supercritical parameters in the nozzle are reached, the mass flow rate of the gas does not tend to zero, like an ideal gas, but increases further.