Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Hour angle"'
Autor:
Gienko E.G.
Publikováno v:
Archaeoastronomy and Ancient Technologies, Vol 4, Iss 2, Pp 59-68 (2016)
The required accuracy of the determination of astronomical orientations of archaeological sites, in accordance with a resolution of the unaided human eye (1-2 minutes in degree measure) is substantiated in this article. The method of determining the
Externí odkaz:
https://doaj.org/article/7705163d64b144f5a8a2ba04ea7b71f4
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 3348-3361 (2021)
To effectively eliminate optical end loss for small-scale linear solar concentrators, a fixed linear-focus Fresnel lens solar system (FLFS) with triangle cavity receiver is described and the principle is provided. The effects of the receiver paramete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf02a02748553b5894976c13b8dc23e
https://doi.org/10.1016/j.egyr.2021.05.072
https://doi.org/10.1016/j.egyr.2021.05.072
Autor:
Sufianu Aliu, Eghosa Omo-Oghogho
Publikováno v:
Volume: 3, Issue: 3 89-97
Black Sea Journal of Engineering and Science
Volume: 2, Issue: 3 156-168
International Journal of Engineering and Innovative Research
Black Sea Journal of Engineering and Science
Volume: 2, Issue: 3 156-168
International Journal of Engineering and Innovative Research
In this study, performance analysis of flat plate solar collector has been carried out analytically. A comprehensive mathematical modelling of thermal performance is modelled using Response Surface Methodology and optimal geometrical and thermodynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42e76c5756118e57f1c28c60f0ccf447
https://doi.org/10.34248/bsengineering.714035
https://doi.org/10.34248/bsengineering.714035
Autor:
Shylaja, B. S.
Publikováno v:
Current Science, 2011 Apr . 100(8), 1246-1249.
Externí odkaz:
https://www.jstor.org/stable/24076572
Publikováno v:
Chinese Astronomy and Astrophysics. 44:536-548
The method for precisely determining the astronomical azimuth using the local hour angle (LHA) of Polaris is only applicable in northern middle latitudes. In addition, the meridian star pair method is limited by the conditions of star selection and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1643963e8bec0fa8156a34e3825c8ed9
https://doi.org/10.1016/j.chinastron.2020.11.008
https://doi.org/10.1016/j.chinastron.2020.11.008
Autor:
Sharan, Anand M.
Publikováno v:
Energy & Environment, 2008 Sep 01. 19(5), 679-689.
Externí odkaz:
https://www.jstor.org/stable/44397221
Publikováno v:
Artificial Intelligence and Heuristics for Smart Energy Efficiency in Smart Cities ISBN: 9783030920371
The most integral aspect of optimizing solar energy applications is the assessment of solar radiation. Devises of solar energy will work better if the radiation that is to be obtained is measured long before. Solar radiation measurement models are cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d059226b728505bf9825e97323966129
https://doi.org/10.1007/978-3-030-92038-8_16
https://doi.org/10.1007/978-3-030-92038-8_16
Autor:
Roe, Henry G.
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2002 Apr 01. 114(794), 450-461.
Externí odkaz:
https://www.jstor.org/stable/10.1086/342495
Publikováno v:
Energy. 182:585-593
In order to further improve the efficiency of daylight harvesting system, a high accuracy solar tracking system is required. The tracking error is the combined result of various sources, such as the azimuth rotational axis tilt, geo-positioning devia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6ad0aed19cdee120740bd067d4390a
https://doi.org/10.1016/j.energy.2019.06.032
https://doi.org/10.1016/j.energy.2019.06.032
Autor:
Herbert, Thomas J.
Publikováno v:
Ecology, 1991 Feb 01. 72(1), 17-22.
Externí odkaz:
https://www.jstor.org/stable/1938897