Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ruxandra Botez"'
Publikováno v:
Sustainable Earth Trends, Vol 4, Iss 2, Pp 10-29 (2024)
In the current study, three airfoils—PSU94-097, SD6060, and S2055—were analyzed for their aerodynamic performance across Reynolds numbers (Re) ranging from 50,000 to 500,000, typical for Small Wind Turbine (SWT) blade airfoils. Results indicated
Externí odkaz:
https://doaj.org/article/d6136fa3872d4ec1ab7ef317d8729670
Publikováno v:
Sustainable Earth Trends, Vol 3, Iss 4, Pp 46-61 (2023)
The paper investigates the lift-to-drag coefficient ratio (CL/CD) efficiency of three airfoils, namely E387, RG15, and SD6060. The objective is to optimize the airfoils for maximum CL/CD efficiency and evaluate them using XFOIL software. The study fo
Externí odkaz:
https://doaj.org/article/6f1c49cf636a451ea76b0da50bd7e7fa
Autor:
Martin DICKINSON, Sylvain THÉRIEN, Nicholas STATHOPOULOS, Ruxandra BOTEZ, Alexandre RATHÉ, Adrian HILIUTA
Publikováno v:
INCAS Bulletin, Vol 4, Iss 4, Pp 41-56 (2012)
Two methods for the aerodynamic forces conversions from frequency into Laplace domain were conceived and validated: Least Squares LS and Minimum State MS, on the Bombardier CL-604 aircraft. A new feature was added in these two methods consisting in t
Externí odkaz:
https://doaj.org/article/81a115d810b344b18e6c0c0d13062cf9
Morphing Wings Technologies: Large Commercial Aircraft and Civil Helicopters offers a fresh look at current research on morphing aircraft, including industry design, real manufactured prototypes and certification. This is an invaluable reference for
Publikováno v:
The Aeronautical Journal. 127:116-138
Unmanned Aerial Vehicles (UAVs) have been used extensively in many applications, such as surveillance, medical transportation and delivery tasks. These applications usually involve an attachment system to connect a payload. However, when connected to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe483243675520b52c1b64fc9f69abf8
https://doi.org/10.1017/aer.2022.35
https://doi.org/10.1017/aer.2022.35
Publikováno v:
Journal of Aerospace Information Systems. :1-22
This paper presents a practical method to compute the four-dimensional flight trajectories of aircraft in the presence of winds. The proposed method consisted of numerically integrating the aircraf...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1411e7e7112ad14303f7c7decac4a9
https://doi.org/10.2514/1.i010879
https://doi.org/10.2514/1.i010879
Autor:
Ruxandra Botez
Publikováno v:
Video Proceedings of Advanced Materials. 1:2020-0814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d6c727d7d27ac75462409c0c797b8a
https://doi.org/10.5185/vpoam.2020.0814
https://doi.org/10.5185/vpoam.2020.0814
Publikováno v:
Designs; Volume 6; Issue 5; Pages: 91
A local scale Aerothermodynamic Generic Cycle Model (AGCM) is proposed. The AGCM accounts for several improvements not considered in similar models, such as compressor bleed extraction for aircraft Environmental Control System (ECS), parasitic shaft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28146adccee37711de4afb841ad5e431
https://doi.org/10.3390/designs6050091
https://doi.org/10.3390/designs6050091
Autor:
Cotoi, I., Ruxandra Botez
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::196447bca145fe205f5642e4f06e956e
https://doi.org/10.18260/1-2--10608
https://doi.org/10.18260/1-2--10608
Autor:
Ruxandra Botez
Publikováno v:
Applied Sciences, Vol 12, Iss 1234, p 1234 (2022)
New airplane and unmanned aerial system modeling, simulation, and design methodologies are very important in aerospace engineering [...]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::337cfdb2f2a5b55d8153b7255605cac6
https://doi.org/10.3390/app12031234
https://doi.org/10.3390/app12031234