Special Collection on advanced practices in aerospace and energy engineering

Svorcan, Jelena; Andrić, Jelena; Čantrak, S.; Ivanov, Toni

doi:10.1177/16878132221125578

Cited by 3 publications

(4 citation statements)

References 11 publications

(9 reference statements)

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“…Many significant interdisciplinary technological advances are now visible in aerospace and energy engineering [52]. These encompass the increased use of computers at every stage of product design, various modeling, computation, optimization, and artificial intelligence (AI) techniques, as well as significant breakthroughs in materials science, including high-precision and additive manufacturing methods, options for electrification of flow machines together with the use of unconventional fuels.…”

Section: Introductionmentioning

confidence: 99%

“…These encompass the increased use of computers at every stage of product design, various modeling, computation, optimization, and artificial intelligence (AI) techniques, as well as significant breakthroughs in materials science, including high-precision and additive manufacturing methods, options for electrification of flow machines together with the use of unconventional fuels. Svorcan et al [52], Abu Salem et al [53], and Peciak et al [54] explored various methods for flow control (passive and active control, both in low-and high-speed flows) to improve efficiency, aerodynamic quality, boundary layer stabilization, and aircraft control.…”

Section: Introductionmentioning

confidence: 99%

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Solving Innovative Problems of Thrust Vector Control Based on Euler's Scientific Legacy

Sazonov,

Mokhov,

Gryaznova

et al. 2023

Civ Eng J

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This study aims to develop an interdisciplinary approach to solving innovative thrust vector control problems. The methodology involves the development of a working hypothesis about the ejection process when using a controlled nozzle to deflect the thrust vector (velocity vector) in any direction within a complete geometric sphere. When developing the working hypothesis, a multilateral analysis of individual facts and scientific and technical information is performed using tools in the "big data" area, assessing opportunities to apply the "Foresight" methodology for predicting the development of fluidics. The authors propose new mathematical models to describe the thrust vector in the distribution of the mass flow rate of the fluid medium between flow channels. Patents for inventions support the novelty of scientific results that reveal new opportunities for more active development of fluidics as applied to simple and complex jet systems with low and extremely high energy density in flows. The proposed methodology rests on a modern computer base and is a logical continuation and development of well-known Euler’s works. The computer simulation of multiflow jet devices mainly focuses on power engineering, production, and processing of hydrocarbons. Some results of this research work, including patented design developments and calculation methods, also apply to developing robotics, unmanned vehicles, and programable jet systems. The authors attribute further development of the interdisciplinary approach for solving inventive problems to the use of different AI options. Doi: 10.28991/CEJ-2023-09-11-017 Full Text: PDF

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Solving Innovative Problems of Thrust Vector Control Based on Euler's Scientific Legacy

Sazonov,

Mokhov,

Gryaznova

et al. 2023

Civ Eng J

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“…Nowadays, numerous significant interdisciplinary technological achievements can be seen in aerospace and power engineering [35]. They cover the increased use of computers at every stage of product design, various simulation, computation, optimization, and artificial intelligence methods, and significant breakthroughs in materials science, including high-precision and additive manufacturing methods, electrification options for flow machines, and the use of non-traditional fuels.…”

Section: Introductionmentioning

confidence: 99%

“…They cover the increased use of computers at every stage of product design, various simulation, computation, optimization, and artificial intelligence methods, and significant breakthroughs in materials science, including high-precision and additive manufacturing methods, electrification options for flow machines, and the use of non-traditional fuels. Various methods are being studied for flow control (passive and active control, both in low-speed and high-speed flows) to improve efficiency, lift-to-drag ratio, boundary layer stabilization, and aircraft handling [35].…”

Section: Introductionmentioning

confidence: 99%

Thrust Vector Control within a Geometric Sphere, and the Use of Euler's Tips to Create Jet Technology

Sazonov,

Mokhov,

Gryaznova

et al. 2023

Civ Eng J

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This study aims to study the issues of choosing promising directions for the development of jet technology with the creation of energy-conserving technologies. The purpose of this article is to study the issues of choosing promising directions for the development of jet technology with the creation of energy-saving. Methodological approaches have been developed for solving inventive problems within the framework of training modern designers-inventors. A new patentable jet unit has been developed and presented, which makes it possible to control the thrust vector within a complete geometric sphere (when the thrust vector is capable of deviating to any angle ranging from +180° to -180°). For the first time, demonstration versions of a nozzle apparatus capable of realizing such flow reversals through annular channels are shown. The results of computer modeling of nozzle devices are focused on energy, production, and processing of hydrocarbons when distributing energy flows at process facilities. The individual results of the ongoing work can also be used in other industries, for instance, in the creation of small-sized high-speed unmanned vehicles for search and rescue operations. Proposals have been prepared to improve the methodology for solving inventive problems as part of the development of Leonard Euler’s ideas. Doi: 10.28991/CEJ-2023-09-10-011 Full Text: PDF

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