Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sameh S. Wanis"'
Publikováno v:
AIP Conference Proceedings.
Tailored electromagnetic force fields offer the possibility of forming structures having diverse geometries at various length scales from loose particles. The analogy of the responses of a neutral particle placed in an acoustic or electromagnetic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15cf97d3e6ea5a3bb811240ac0275bc1
https://doi.org/10.1063/1.2437454
https://doi.org/10.1063/1.2437454
Autor:
Sameh S. Wanis, Narayanan Komerath
Publikováno v:
57th International Astronautical Congress.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9d3a74c8cfdd71a9fac15f6f6104b7c
https://doi.org/10.2514/6.iac-06-d3.2.05
https://doi.org/10.2514/6.iac-06-d3.2.05
Publikováno v:
Earth & Space 2006.
Different technological options are presented for an evolutionary architecture towards spacebased solar power. The space power grid approach integrates the issues of global warming and energy demand with the technologies for space-based solar power.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d88633cc4b38a3dd130d46534ba540e
https://doi.org/10.1061/40830(188)16
https://doi.org/10.1061/40830(188)16
Autor:
Narayanan Komerath, Sameh S. Wanis
Publikováno v:
AIP Conference Proceedings.
The Tailored Force Fields technology offers the potential of automatically assembling structures of specified wall shape in microgravity using resonant acoustic or electromagnetic fields. Scaled to radio wavelengths, it opens a way to build large rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afed738e57a6991d3a638c95b579c956
https://doi.org/10.1063/1.2169299
https://doi.org/10.1063/1.2169299
Publikováno v:
AIP Conference Proceedings.
The primary difficulties with the dream of Space Solar Power (SSP) for Earth, are the extreme launch costs of solar power satellites to Geosynchronous Earth Orbit (GEO), and the absence of an evolutionary path to SSP. This makes the cost‐to‐first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d1cda8d81696e24d109523a2bcdf8f
https://doi.org/10.1063/1.2169301
https://doi.org/10.1063/1.2169301
Autor:
Narayanan Komerath, Sameh S. Wanis
Publikováno v:
56th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce37ebf3d1d2570264fcb3c05df4e503
https://doi.org/10.2514/6.iac-05-d1.1.02
https://doi.org/10.2514/6.iac-05-d1.1.02
Publikováno v:
SAE Technical Paper Series.
This paper describes a machine, to quarry construction material, sinter walls, and assemble future space station modules. In prior work, we explored the solar energy requirements to build a 50m diameter, 50m high, cylindrical module out of pulverized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::231904df1e161c6b33f35dd0693e9205
https://doi.org/10.4271/2005-01-3406
https://doi.org/10.4271/2005-01-3406
Publikováno v:
Space 2005.
The conceptual design of a machine to generate construction material, sinter surfaces and perform final assembly of space station modules is presented. The construction of a 50m diameter, 50m high, and 2m thick cylindrical module out of pulverized ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d7ceebd2b1c027afa59c92f159d4634
https://doi.org/10.2514/6.2005-6733
https://doi.org/10.2514/6.2005-6733
Autor:
Sameh S. Wanis, Narayanan Komerath
Publikováno v:
Engineering, Construction, and Operations in Challenging Environments.
The use of tailored electromagnetic fields is considered to build solid-walled structures of specified geometry from random-shaped debris in Space. In previous work, a unified view had been established, linking experiments and theoretical results fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173062f113d790e08ccb4616303d07df
https://doi.org/10.1061/40722(153)45
https://doi.org/10.1061/40722(153)45
Autor:
Sameh S. Wanis, Narayanan Komerath
Publikováno v:
AIP Conference Proceedings.
This paper follows up on the idea of using potential fields for automatic construction of massive objects of desired shape in Space. In STAIF03, we showed the commonality between the theories for acoustic and optical positioning/shaping methods. Usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0e955733c7b41b3dc449290f0b08f8
https://doi.org/10.1063/1.1649665
https://doi.org/10.1063/1.1649665