@article{Har'kov2026calculation,
author={Har'kov, V.V. and , ..},
title={CALCULATION OF PRESSURE DROP IN MULTI-STAGE VORTEX DEVICES WITH PRE-SWIRLED GAS FLOW},
journal={Herald of Technological University},
publisher={Kazan National Research Technological University},
year={2026},
pages={61-65},
volume={29},
issue={5},
}