Zobrazeno 1 - 10
of 4 975
pro vyhledávání: '"Passive control"'
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 7, pp. 2601-2625.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-07-2023-0404
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 10, Pp 2079-2091 (2024)
This research explores the efficacy of a passive control strategy designed to enhance the performance of an axial hollow fan. This investigation uses a dedicated experimental setup to evaluate various aspects of the fan's performance, including chara
Externí odkaz:
https://doaj.org/article/e19e6f89e44a409882e8256fcb63e71f
Autor:
Muhammad Azhar, Kamel Al-Khaled, Sami Ullah Khan, M. Ijaz Khan, Barno Sayfutdinovna Abdullaeva, M. Waqas, Manish Gupta
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100864- (2024)
The nanofluids are decomposition of nano-sized metallic particles with base materials maintaining peak thermal properties. Owing to enhanced thermal features, various applications of nanofluids are observed in enhancing energy resources and cooling p
Externí odkaz:
https://doaj.org/article/39f2e3f7cf49437ead26268ba08b1f05
Publikováno v:
Journal of Infrastructure Preservation and Resilience, Vol 5, Iss 1, Pp 1-13 (2024)
Abstract Resilience has increasingly become a crucial topic to the function of various real-world systems as our planet undergoes a rising trend of uncertainty and change due to natural, human and technological causes. Despite its ubiquitous use, the
Externí odkaz:
https://doaj.org/article/9e49c6dc11ae49278bc5e74eb1f17d47
Publikováno v:
IEEE Access, Vol 12, Pp 93739-93752 (2024)
To tackle issues like unbalanced currents in stator windings and power pulsations under unbalanced grid voltage conditions, this paper introduces a passive control strategy for the Brushless Doubly-Fed Reluctance Generator (BDFRG). The approach effec
Externí odkaz:
https://doaj.org/article/1f681b182ac84aaaa8e03fc144ba7367
Publikováno v:
Chaos Theory and Applications, Vol 5, Iss 3, Pp 160-166 (2023)
This paper presents a novel approach for secure communication utilizing a chaotic hybrid optical bistable system and chaotic modulation. The proposed crypto system encrypts the message at the transmitter using the chaotic hybrid optical bistable syst
Externí odkaz:
https://doaj.org/article/81d632a009324ffcb4e657668912f309
Publikováno v:
Energies, Vol 17, Iss 17, p 4439 (2024)
The doubly-fed induction generator (DFIG) is vulnerable to overcurrent at the stator winding and overvoltage at the DC link due to voltage drop after the grid fault. The large wind farm may have a capacity of several million MWs, whose tripping yield
Externí odkaz:
https://doaj.org/article/0e4fd317981a4e3783056754f36f5727
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 6937 (2024)
The effectiveness of viscoelastic dampers as passive control devices has been demonstrated in the past through both experimental and numerical investigations. Based on the Modal Strain Energy Method, some authors have also proposed design procedures
Externí odkaz:
https://doaj.org/article/302f83458e2145f9b6b512e24b79a821
Publikováno v:
Buildings, Vol 14, Iss 8, p 2443 (2024)
This study aimed to rigorously evaluate the impact of tuned mass dampers (TMDs) on structural response under seismic excitation. By strategically placing TMDs at various levels within the structures, the research sought to determine their effectivene
Externí odkaz:
https://doaj.org/article/3bb4d84f5b184c229ce45026b4e3f942
Publikováno v:
Fluids, Vol 9, Iss 8, p 187 (2024)
Deep cavity configurations are common in various industrial applications, including automotive windows, sunroofs, and many other applications in aerospace engineering. Flows over such a geometry can result in aeroacoustic coupling between the cavity
Externí odkaz:
https://doaj.org/article/35de49e2f09643fbbf4f3c795fe79318