{"title":"Trajectory prediction for fighter aircraft ground collision avoidance based on the model predictive control technique","authors":"Shiyi Yuan, Qifu Li, Bei Lu, Xingjie Niu, Yishu Liu, Wei Gao","doi":"10.1007/s42401-024-00300-6","DOIUrl":"https://doi.org/10.1007/s42401-024-00300-6","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140972781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-05-15DOI: 10.1007/s42401-024-00302-4
Nadezhda I. Zaitseva, S. Lupuleac, J. Shinder
{"title":"Initial gap modeling for wing assembly analysis","authors":"Nadezhda I. Zaitseva, S. Lupuleac, J. Shinder","doi":"10.1007/s42401-024-00302-4","DOIUrl":"https://doi.org/10.1007/s42401-024-00302-4","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140976006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-05-08DOI: 10.1007/s42401-024-00301-5
D. Sai Naga Bharghava, Tamal Jana, Mrinal Kaushik
{"title":"A survey on synthetic jets as active flow control","authors":"D. Sai Naga Bharghava, Tamal Jana, Mrinal Kaushik","doi":"10.1007/s42401-024-00301-5","DOIUrl":"10.1007/s42401-024-00301-5","url":null,"abstract":"<div><p>Synthetic jets (SJs) are becoming increasingly popular in aerospace engineering due to their potential applications in flow mixing enhancement, boundary layer control, and thermal load reduction. These pulsating jets involve the periodic motion of fluid in and out of a cavity through an orifice generated by a vibrating diaphragm at the cavity base. SJs are unique because they comprise working fluid and do not require an external fluid source, setting them apart from conventional flow control techniques. Although the net mass flux is zero in a complete cycle, there is a finite net momentum flux due to the imbalanced flow conditions across the orifice, and hence SJs are also known as Zero Net Mass Flux (ZNMF) jets. Numerous experimental and numerical studies have evaluated the efficacy of SJs in controlling the flow and heat transfer characteristics under various conditions, including quiescent and cross-flow situations. This review provides a comprehensive overview of the progress in synthetic jet applications in the last 40 years, specifically focusing on their potential use in flow control, heat transfer, and related applications in aerospace engineering. The strengths and limitations of SJs are discussed, and critical areas are identified for future research and development, including further optimization and refinement of these unique jets.</p></div>","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141000898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-05-02DOI: 10.1007/s42401-024-00296-z
N. S. Divyasharada, Vikas Kumar, Ganapati N. Joshi
{"title":"Computational study on effect of free-stream turbulence on bio-inspired corrugated airfoil at different sections at low Reynolds number","authors":"N. S. Divyasharada, Vikas Kumar, Ganapati N. Joshi","doi":"10.1007/s42401-024-00296-z","DOIUrl":"https://doi.org/10.1007/s42401-024-00296-z","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141017941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Quantitative analysis of hazardous areas in a micro downburst 3D wind field","authors":"Wenrui Jin, Tao Zhang, Xiaoxiao Lv, Jiaxue Li, Wei Li, Fandong Meng","doi":"10.1007/s42401-024-00288-z","DOIUrl":"10.1007/s42401-024-00288-z","url":null,"abstract":"<div><p>Microburst is a common low-level wind shear weather, and it seriously threatens the safety of civil aviation flights. It is characterized by suddenness, short duration, small scale and large intensity, which leads to difficulties in accurately obtaining real data, in real-time assessing the degree of harm. In this paper, based on the characteristics of microburst, according to computational fluid dynamics, taking into account the changes of temperature and pressure with height, establish a three-dimensional wind field simulation model, and verify the validity of the model by experimental data. Using the F-factor, construct the quantitative model of each position in the wind shear region, and analyze the danger degree of the micro downwash storm flow. Investigate the influence of inlet velocity, inlet height and inlet diameter on the hazard radius, and the simulation results show that the hazard radius increases logistically with the decrease of altitude, and when the inlet velocity increases by 5 m/s or the inlet height increases by 80 m, the hazard radius increases by about 10% on average. The method of this paper can provide a new way to quantitatively analyze the wind field characteristics of micro downburst storms.</p></div>","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142414757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-04-21DOI: 10.1007/s42401-024-00291-4
Ilias Kh. Irgaleev, Aleksandr V. Efremov, Alyona Yu. Grishina, Eugene V. Efremov
{"title":"Optimal control model as an approach to the synthesis of a supersonic transport control system","authors":"Ilias Kh. Irgaleev, Aleksandr V. Efremov, Alyona Yu. Grishina, Eugene V. Efremov","doi":"10.1007/s42401-024-00291-4","DOIUrl":"https://doi.org/10.1007/s42401-024-00291-4","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140678453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-04-20DOI: 10.1007/s42401-024-00286-1
Aleksandr Bolshikh, K. Shelkov, Dmitry Borovkov, Nikolay Turbin
{"title":"Comparative evaluation of mathematical models of polymer composite material with the implementation of a three-dimensional stress–strain state in the simulation of impact","authors":"Aleksandr Bolshikh, K. Shelkov, Dmitry Borovkov, Nikolay Turbin","doi":"10.1007/s42401-024-00286-1","DOIUrl":"https://doi.org/10.1007/s42401-024-00286-1","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140681821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-04-18DOI: 10.1007/s42401-024-00294-1
Fedor Nasonov, Pavel Milovanov, Razmik Melkonyan
{"title":"Comparative evaluation of the efficiency of manufacturing composite caisson panels of a wing/stabilizer for a medium-haul aircraft using automated laying and autoclave-free technologies","authors":"Fedor Nasonov, Pavel Milovanov, Razmik Melkonyan","doi":"10.1007/s42401-024-00294-1","DOIUrl":"https://doi.org/10.1007/s42401-024-00294-1","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140687053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerospace SystemsPub Date : 2024-04-16DOI: 10.1007/s42401-024-00293-2
Xiaojing Zhang, Fangrui Yu
{"title":"Damage prediction and failure mode analysis of composite aeroengine blade impacted by the breakstone","authors":"Xiaojing Zhang, Fangrui Yu","doi":"10.1007/s42401-024-00293-2","DOIUrl":"https://doi.org/10.1007/s42401-024-00293-2","url":null,"abstract":"","PeriodicalId":36309,"journal":{"name":"Aerospace Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140695266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}