Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Rasoul FA"'
Publikováno v:
Geoenvironmental Disasters, Vol 11, Iss 1, Pp 1-14 (2024)
Abstract In this study we compared dam monitoring results with those of numerical analysis to propose a plan for the first reservoir impounding of the Iran-Madani Rock fill dam, ten years after the completion of its construction. The stability of the
Externí odkaz:
https://doaj.org/article/6a2bdda2445e4325b019ee2d7fa93baf
Publikováno v:
Energies, Vol 17, Iss 17, p 4352 (2024)
As the demand for miniaturization of thermal management systems for electronic devices rises, numerous researchers are dedicating their efforts to the study of single-phase forced convective heat transfer (FCHT) within nanoscale channels. However, in
Externí odkaz:
https://doaj.org/article/deea8cb1733748ebbde03e39d7803067
Autor:
Rasoul Fallahzadeh, Fabio Bozzoli, Luca Cattani, Luca Pagliarini, Niloofar Naeimabadi, Muhammad Waheed Azam
Publikováno v:
Sci, Vol 6, Iss 2, p 33 (2024)
While recent studies have proven an unexpected liquid–vapor phase transition of adsorbed liquid films, a comprehensive description of the mechanisms of different types of phase change regimes over realistic representations of random rough surfaces
Externí odkaz:
https://doaj.org/article/3be4e1a3c2a94759a7ba89c725e0489f
Publikováno v:
Energies, Vol 17, Iss 5, p 1107 (2024)
Explosive boiling is a fast-phase transition from an ultra-thin liquid film to vapor under an extremely high heat flux, which typically has been studied using the molecular dynamics simulation (MDS) method. The present MDS study investigated the expl
Externí odkaz:
https://doaj.org/article/b5b132b1f3bc490c809fa9743d3191b9
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Cement production is one of the most energy-intensive manufacturing industries, and the milling circuit of cement plants consumes around 4% of a year's global electrical energy production. It is well understood that modeling and digitalizing
Externí odkaz:
https://doaj.org/article/5729d1992d9d4b70b0810d36989bb98b
Autor:
Rasoul Fakhte, Iman Aryanian
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 15, Iss 4, Pp 389-396 (2021)
Abstract A wideband and high gain circularly polarised patch antenna has been introduced. The proposed antenna combines an aperture coupled feeding with a T‐slot, four metallic vias and a patch with a diagonal slot to present high gain and wide 3
Externí odkaz:
https://doaj.org/article/1964a985dd3749919da5b89d13f52374
Publikováno v:
IEEE Access, Vol 9, Pp 66738-66750 (2021)
In this paper, a new high efficiency soft-switching non-isolated three-port converter (TPC) is proposed. In the conventional TPC, three switches are required to process power in different directions between inputs and output. Providing soft-switching
Externí odkaz:
https://doaj.org/article/b03e84f7c2e24e9b9591b6049776dba4
Autor:
Tohid Rahimi, Lei Ding, Mostafa Kheshti, Rasoul Faraji, Josep M. Guerrero, Gibran David Agundis Tinajero
Publikováno v:
IEEE Access, Vol 9, Pp 74684-74702 (2021)
Due to the high penetration of renewable energy resources in microgrids (MGs), the grid inertia becomes low which leads to the grid to be vulnerable to large disturbances. The energy storage devices can play an important role to enhance the inertia o
Externí odkaz:
https://doaj.org/article/1d36439398384ba2822f11832c840876
Autor:
Rasoul Faraji, Lei Ding, Tohid Rahimi, Hosein Farzanehfard, Hossein Hafezi, Mohammad Maghsoudi
Publikováno v:
IEEE Access, Vol 9, Pp 107079-107094 (2021)
In this paper, to solve the hard-switching operation problem and the lack of existing a bidirectional power flow path from output to the energy storage device of the conventional three-port converter, a new soft-switched bidirectional multi-port conv
Externí odkaz:
https://doaj.org/article/858eba31c4694abd96d52ddd5aaa04dd
Publikováno v:
IEEE Access, Vol 9, Pp 132011-132024 (2021)
This paper presents a novel design of step-up DC-DC converters whose merits are: (i) The continuity of the input current has been kept; (ii) The polarity of the output voltage has been kept positive which provides the same ground of the input source
Externí odkaz:
https://doaj.org/article/203e5e614fe04cfdab6df2394258663d