Investigation of a Multiflow Ejector Equipped with Variable-Length Links for Thrust Vector Control Using Euler’s Methodology DOI Creative Commons

Yu. A. Sazonov,

M. A. Mokhov,

А.В. Бондаренко

и другие.

Eng—Advances in Engineering, Год журнала: 2024, Номер 5(4), С. 2999 - 3022

Опубликована: Ноя. 20, 2024

The coordinated operation of multiple jet devices enhances the efficiency technological processes and thrust vector control systems, enabling resolution various practical challenges. Traditional systems regulate in direction from +20° to −20° a 3D space. For first time, this study considers, general perspective, conditions under which angle can vary +180° −180° any within complete geometric sphere, including reversal. Conceptual design using computational fluid dynamics (CFD) techniques considers kinematic schemes with variable lengths flexible links. This demonstrates technical feasibility controlled energy distribution through multidirectional ejector channels, maintenance constant pressure at nozzle apparatus inlet. Potential modernization strategies for Laval incorporating rotary diffuser were examined. research outcomes are patented aimed developing digital twin system training artificial intelligence based on philosophy science technology Euler’s methodology interdisciplinary works. findings primarily applicable development efforts focused creating energy-efficient oil gas production systems. Furthermore, results be applied advanced maneuverable unmanned vehicles robotics purposes.

Язык: Английский

A review of axial and radial ejectors: Geometric design, computational analysis, performance, and machine learning approaches DOI
Ghassan Al-Doori, Khalid Saleh,

Ahmed Al-Manaa

и другие.

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 125694 - 125694

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
A novel 1-D single-mixed-flow homogeneous equilibrium model of two-phase ejector using CO2 as refrigerant DOI Creative Commons
Cong You, Benoît Michel, Rémi Revellin

и другие.

Energy, Год журнала: 2025, Номер unknown, С. 135367 - 135367

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Adjustable flow ejectors: research status and development trends DOI
Chao Li, Jianqin Fu,

Wenshuai Que

и другие.

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 217, С. 115722 - 115722

Опубликована: Апрель 15, 2025

Язык: Английский

Процитировано

0
A comprehensive review of heat pump wood drying technologies DOI
Lei Gao, Andrew J. Fix,

Tamoy Seabourne

и другие.

Energy, Год журнала: 2024, Номер 311, С. 133241 - 133241

Опубликована: Сен. 25, 2024

Язык: Английский

Процитировано

3
Integrating Cold Thermal Energy Storage for Air Conditioning Demand in a CO2 Refrigeration System at a Supermarket DOI Creative Commons

Davide Tommasini,

Håkon Selvnes, Armin Hafner

и другие.

Energies, Год журнала: 2024, Номер 17(23), С. 5923 - 5923

Опубликована: Ноя. 26, 2024

A common configuration for transcritical CO2 booster systems in supermarkets involves air conditioning (AC) supplied by cooling a water-glycol circuit. The design capacity of the refrigeration unit must handle all loads and AC load during hottest summer day, leading to overcapacity part-load operation most year. proposed implementing cold thermal energy storage (CTES) dedicated demand supermarket located Oslo region is modeled object-oriented language Modelica. Simulation results demonstrate an electricity peak power reduction up 32.33%. Even though savings are not primary objective this project, they achieved producing storing when outdoor temperature lower, coefficient performance (COP) system higher. can reach 11.8%. Finally, economic benefits assessed under spot pricing system, revealing potential cost 12.56%.

Язык: Английский

Процитировано

1
Investigation of a Multiflow Ejector Equipped with Variable-Length Links for Thrust Vector Control Using Euler’s Methodology DOI Creative Commons

Yu. A. Sazonov,

M. A. Mokhov,

А.В. Бондаренко

и другие.

Eng—Advances in Engineering, Год журнала: 2024, Номер 5(4), С. 2999 - 3022

Опубликована: Ноя. 20, 2024

The coordinated operation of multiple jet devices enhances the efficiency technological processes and thrust vector control systems, enabling resolution various practical challenges. Traditional systems regulate in direction from +20° to −20° a 3D space. For first time, this study considers, general perspective, conditions under which angle can vary +180° −180° any within complete geometric sphere, including reversal. Conceptual design using computational fluid dynamics (CFD) techniques considers kinematic schemes with variable lengths flexible links. This demonstrates technical feasibility controlled energy distribution through multidirectional ejector channels, maintenance constant pressure at nozzle apparatus inlet. Potential modernization strategies for Laval incorporating rotary diffuser were examined. research outcomes are patented aimed developing digital twin system training artificial intelligence based on philosophy science technology Euler’s methodology interdisciplinary works. findings primarily applicable development efforts focused creating energy-efficient oil gas production systems. Furthermore, results be applied advanced maneuverable unmanned vehicles robotics purposes.

Язык: Английский

Процитировано

0