Zobrazeno 1 - 10
of 45
pro vyhledávání: '"H. Naseh"'
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 7, Iss 3, Pp 9-21 (2014)
Designing space propulsion systems as one of the important subsystems of the spacecrafts and upper stage space launch systems needs to bypass different and complicated steps. In this article the comprehensive process of designing liquid fuel low-thru
Externí odkaz:
https://doaj.org/article/b292edb0623748d59522f7df02cef3a1
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 5, Iss 2, Pp 49-57 (2012)
The goal of this paper is presenting a methodology for reliability allocation to launch vehicle subsystems using Analytical Hierarchy Process (AHP) method in conceptual design phase. In this methodology, the goal function is reliability and the main
Externí odkaz:
https://doaj.org/article/4074f0d680c64fb09c5f8babc1b1d935
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 1, Iss 2, Pp 17-25 (2008)
The principle goal of this paper is to introduce Launch Vehicle Conceptual Design (LVCD) software based on multi-parameter optimization idea. The main objectives of this software arereduction of the cost and time of conceptual design phase. This soft
Externí odkaz:
https://doaj.org/article/0af0ea1ff34d410981f35c8834043caf
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 1, Iss 1, Pp 21-36 (2008)
The principle goal of this paper is developing of Launch Vehicle Conceptual Design (LVCD) method based on combinational optimization of major design parameters. To this end, ten sub-algorithms will be presented in this design approach. Mass distribut
Externí odkaz:
https://doaj.org/article/30edf7ba09e14dde88c134c586da95e1
Akademický článek
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Publikováno v:
International Journal of Industrial and Systems Engineering. 39:394
Autor:
Ehsan Abolhasani, M.-H. Naseh, Hassan Niknejad, Fahimeh Abdollahimajd, Nikoo Mozafari, Z. Piravar, Hamideh Moravvej
Publikováno v:
The British journal of dermatology. 179(1)
BACKGROUND Different methods of fibroblast application have been examined to treat recessive dystrophic epidermolysis bullosa (RDEB). OBJECTIVES To compare the effects of intradermal injection of cultured allogeneic fibroblasts in healing RDEB wounds
Publikováno v:
Aerospace Science and Technology. 33:40-54
In the present paper, a new multi-objective technique using Holistic Concurrent Design (HCD) is applied to optimize multidisciplinary design of Space Launch System (SLS). The HCD methodology could effectively be used to find the overall satisfaction
Publikováno v:
Journal of Mechanical Science and Technology. 24:1997-2006
The focus of the present study is to investigate the effectiveness of installing vortex breakers at the outlet of launch vehicle tanks on postponing vortex formation and decreasing the critical height of propellants while discharging. Analytical resu
Autor:
M.-H. Naseh, Fahimeh Abdollahimajd, Nikoo Mozafari, Hamideh Moravvej, Ehsan Abolhasani, Z. Piravar, Hassan Niknejad
Publikováno v:
British Journal of Dermatology. 179:e60-e60