Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Łukasz OMEN"'
Publikováno v:
Problemy Mechatroniki, Vol 13, Iss 3, Pp 67-82 (2022)
This paper presents the results of aerodynamic testing of air-launch rocket kit models for launching payloads into a low Earth orbit. The work was performed in a low-speed wind tunnel at the Military University of Technology (MUT, Warsaw, Poland)), u
Externí odkaz:
https://doaj.org/article/b3ad3ad409714f86898187d45f33928a
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 69, Iss 4, Pp 57-72 (2020)
The work presents description and operation of the mobile engine test station, designed for the miniature turbine jet engines with a maximum trust below 200 N. The engine test bed allows us to monitor the condition of the engine used to drive remotel
Externí odkaz:
https://doaj.org/article/ee7f9ad96f7743a9ad1de6b7cdc49d49
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 4, Pp 71-84 (2018)
This paper presents the results of a numerical investigation into the effect of blade trailing-edge thickness and shape on the performance of a rotor ring model of axial fan. The numerical simulations carried out under this investigation provided the
Externí odkaz:
https://doaj.org/article/bb617a88ec054b2aa4986af185693779
Autor:
Marek ROŚKOWICZ, Ryszard CHACHURSKI, Sławomir TKACZUK, Piotr LESZCZYŃSKI, Maciej MAJCHER, Łukasz OMEN
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 4, Pp 85-100 (2018)
This paper presents a numerical strength analysis of a ducted axial fan blade. Ducted axial fans are a large group of fluid-flow machines. The analysis was designed to determine the causes of cyclic failures of a ventilation unit. The paper presents
Externí odkaz:
https://doaj.org/article/7b4908cccd5146c8b5f74c0f801db731
Autor:
Łukasz OMEN, Andrzej PANAS
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 1, Pp 79-92 (2018)
The modified temperature oscillation method was applied for investigation of thermal diffusivity of the aviation turbine engine’s part. The studies resulted in characterization of the applied method and experimental procedures performance. They wer
Externí odkaz:
https://doaj.org/article/f4549733a1044cb897ed2715c76a0628
Autor:
Aleksander Olejnik, Łukasz Kiszkowiak, Robert Rogólski, Grzegorz Chmaj, Michał Radomski, Maciej Majcher, Łukasz Omen
Publikováno v:
Sensors, Vol 20, Iss 7, p 2003 (2020)
This paper describes the possibility of using a small autonomous helicopter to perform tasks using a remote sensing system. This article further shows the most effective way to properly set up autopilot and to process its validation during flight tes
Externí odkaz:
https://doaj.org/article/198d05bdb734423ba7075bcd0bc39e22
Autor:
Aleksander Olejnik, Piotr Zalewski, Łukasz Kiszkowiak, Robert Rogólski, Adam Dziubiński, Michał Frant, Maciej Majcher, Łukasz Omen
Publikováno v:
Aircraft Engineering and Aerospace Technology. 95:629-636
Purpose The purpose of this study was to analyze the possibility of using combat aircraft including decommissioned as a platform for launching and carrying space rockets with satellites (nano and microsatellites). Thus, an airborne-launcher-to-space-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8942e35b6103b957553a46e3d6c2af1
https://doi.org/10.1108/aeat-02-2022-0041
https://doi.org/10.1108/aeat-02-2022-0041
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 4, Pp 85-100 (2018)
This paper presents a numerical strength analysis of a ducted axial fan blade. Ducted axial fans are a large group of fluid-flow machines. The analysis was designed to determine the causes of cyclic failures of a ventilation unit. The paper presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::935fb156fcc47eb8a694807972af68d5
https://doi.org/10.5604/01.3001.0012.7334
https://doi.org/10.5604/01.3001.0012.7334
Publikováno v:
Materials
Volume 14
Issue 8
Materials, Vol 14, Iss 2035, p 2035 (2021)
Volume 14
Issue 8
Materials, Vol 14, Iss 2035, p 2035 (2021)
The complex thermophysical property of temperature-sensitive paint (TSP) research is discussed. TSP is used for visualization of the surface temperature distribution in wind tunnel aerodynamic tests. The purpose of this research was to provide reliab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441081f5615449d11dcc3a588483e9fd
https://pubmed.ncbi.nlm.nih.gov/33919516
https://pubmed.ncbi.nlm.nih.gov/33919516
Autor:
Łukasz Omen, Maciej Majcher, Michał Radomski, Łukasz Kiszkowiak, Aleksander Olejnik, Grzegorz Chmaj, Robert Rogólski
Publikováno v:
Sensors
Volume 20
Issue 7
National Information Processing Institute
Sensors, Vol 20, Iss 2003, p 2003 (2020)
Sensors (Basel, Switzerland)
Volume 20
Issue 7
National Information Processing Institute
Sensors, Vol 20, Iss 2003, p 2003 (2020)
Sensors (Basel, Switzerland)
This paper describes the possibility of using a small autonomous helicopter to perform tasks using a remote sensing system. This article further shows the most effective way to properly set up autopilot and to process its validation during flight tes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27fd4911e67caad18c5265cfd37b2702