Results 41 to 50 of about 1,938,416 (191)

Artificial gravity spin deployment system Patent [PDF]

, 1967
Development of method for producing artificial gravity in manned ...
Donovan, B. P., Englar, K. G.
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Artificial Gravity Research Plan [PDF]

, 2014
This document describes the forward working plan to identify what countermeasure resources are needed for a vehicle with an artificial gravity module (intermittent centrifugation) and what Countermeasure Resources are needed for a rotating transit ...
Cromwell, Ronita
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Artificial Gravity

, 2020
Can controlled non-ferromagnetic magnetism create it?
openaire   +2 more sources

Physics of Artificial Gravity [PDF]

, 2006
This chapter discusses potential technologies for achieving artificial gravity in a space vehicle. We begin with a series of definitions and a general description of the rotational dynamics behind the forces ultimately exerted on the human body during ...
Paloski, W., Clement, Gilles, Bukley, Angie, Paloski, William   +3 more
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Research recommendations of the ESA Topical Team on Artificial Gravity

, 2008
International audienceMany experts believe that artificial gravity will be required for an interplanetary mission. However, despite its attractiveness as an efficient, multi-system countermeasure and its potential for simplifying operational activities ...
Bukley, Angie, Clément, Gilles
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A Novel Analytical Approach for Spacecraft Fly-Around Formation Design with a Low-Thrust Maneuver

Aerospace
This paper investigates the fly-around formation between the servicer spacecraft and the target spacecraft. Inspired by the spacecraft orbital motion under the Earth’s gravity, an intuitive, analytical guidance law for spatial fly-around formation design
Xun Wang, Min Hu, Chaojun Xin, Shirui Zheng   +3 more
doaj   +1 more source

Cardiopulmonary Responses to Sub-Maximal Ergometer Exercise in a Hypo-Gravity Analog Using Head-Down Tilt and Head-Up Tilt

Frontiers in Physiology, 2019
After more than 50 years of spaceflight, we still do not know what is the appropriate range of gravity levels that are required to maintain normal physiological function in humans. This research effort aimed to investigate musculoskeletal, cardiovascular,
Ana Diaz-Artiles, Patricia Navarro Tichell, Francisca Perez   +2 more
doaj   +1 more source

Lunar gravity prevents skeletal muscle atrophy but not myofiber type shift in mice

Communications Biology, 2023
Skeletal muscle is sensitive to gravitational alterations. We recently developed a multiple artificial-gravity research system (MARS), which can generate gravity ranging from microgravity to Earth gravity (1 g) in space.
Takuto Hayashi, Ryo Fujita, Risa Okada, Michito Hamada, Riku Suzuki, Sayaka Fuseya, James Leckey, Maho Kanai, Yuri Inoue, Shunya Sadaki, Ayano Nakamura, Yui Okamura, Chikara Abe, Hironobu Morita, Tatsuya Aiba, Teruhiro Senkoji, Michihiko Shimomura, Maki Okada, Daisuke Kamimura, Akane Yumoto, Masafumi Muratani, Takashi Kudo, Dai Shiba, Satoru Takahashi   +23 more
doaj   +1 more source

Analysis of Gravity Wave Characteristics during a Hailstone Event in the Cold Vortex of Northeast China

Atmosphere, 2023
Based on high-resolution pressure data collected by a microbarograph and Fourier transform (FFT) data processing, a detailed analysis of the frequency spectra characteristics of gravity waves during a hailstone event in the cold vortex of Northeast China
Xiujuan Wang, Lingkun Ran, Yanbin Qi, Zhongbao Jiang, Tian Yun, Baofeng Jiao   +5 more
doaj   +1 more source

The spinning artificial gravity environment: A design project [PDF]

, 1987
The SAGE, or Spinning Artificial Gravity Environment, design was carried out to develop an artificial gravity space station which could be used as a platform for the performance of medical research to determine the benefits of various, fractional gravity
Seibert, Joe, Marzec, Tom, Pignataro, Robert, Crymes, Jeff, Walker, Gary   +4 more
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