Multi-Stream Nozzle Apparatus for Advanced Energy-Efficient Jet Devices and Systems
نویسندگان
1 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
2 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
3 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
4 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
5 Empress Catherine II St. Petersburg Mining University, Saint Petersburg, Russia
6 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
7 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
8 Gubkin Russian State University of Oil and Gas (National Research University), Moscow, Russia
9 Empress Catherine II St. Petersburg Mining University, Saint Petersburg, Russia
doi
10.5829/ije.2026.39.10a.18چکیده
This paper aims to carry out interdisciplinary research within an emerging scientific field focused on thrust vector control over a full spherical geometry, where the thrust vector can be deflected continuously through a complete angular range of ±180° in all spatial directions. A patented variant of a multi-stream nozzle apparatus is analyzed. The distribution of energy of the working gas is analyzed for cases with different working pressures. A critical cross-section of rectangular geometry has been examined. The article presents 3 simulation results with a range of values for gas mass flow rate from 0.296 kg/s to 1.173 kg/s and for thrust from 396.53 N to 2140.15 N. Prospects for the practical application of the obtained results are discussed, including the creation of digital twins for use in the educational process in training engineers. For conceptual design, Euler’s methodology in combination with CFD technologies is proposed, consistent with contemporary approaches to handling large datasets. A scientific foundation has been established for the development of lattice-type multistream jet systems based on Euler’s methodology.Three main directions for further scientific research are identified: energy-efficient power systems; effective development of oil and gas fields; and transport robotic systems for operation on land, at sea, and in the air.
