Results 61 to 70 of about 3,613 (269)

Energy Storage Banks Used for Simulated Meteoroid Tests

, 1964
Energy storage banks flanking the test cell for a simulate meteoroid. The energy stored in these banks supplies the force for the simulated meteoroid to reach speeds of over 25,000 miles per hour.https://corescholar.libraries.wright.edu ...
Dayton Daily News, Kleine, Walt
core   +1 more source

Disintegration and Skipping Dynamics of Bilobate‐Shaped Meteoroids for Generating Ultra‐Long Strewn Fields

Earth and Space Science
The longest known Aletai meteorite belt presents a unique phenomenon in meteoroid dynamics. To investigate its formation mechanism, this study introduces a bilobate‐shaped meteoroid model, emphasizing aerodynamic interactions and structure evolution. The
Haoyu Li, Ziwen Li, Qingbo Gan, Xiangyuan Zeng   +3 more
doaj   +1 more source

Meteoroid Engineering Model (MEM) 3: NASAs Newest Meteoroid Model [PDF]

, 2019
Meteoroid impacts threaten spacecraft and astronauts at all locations within the Solar System. At certain altitudes in low-Earth orbit, orbital debris dominates the risk, but meteoroids are more significant within 250 km of the Earths surface and above ...
Moorhead, Althea V.
core  

The Timely Rise of a Teenage Reformer: Youth Revolt, Feminism and the Struggle for a ‘New Sexual Morality’ at the Dawn of the Spanish Second Republic

Gender &History, EarlyView.
ABSTRACT The contributions of propagandist and writer Hildegart (1914–1933) to Spanish cultural life are overshadowed by accounts of her unusual upbringing and violent death. This article examines the conditions that enabled the teenager to become a prominent voice for feminism and sexual reform on the eve of Spain's Second Republic (1931–1939).
Micaela Pattison
wiley   +1 more source

ATMOSPHERIC-SEISMIC EFFECT OF CHELYABINSK METEOROID

Radio Physics and Radio Astronomy, 2017
Purpose: The parameters of the shock-wave source in the atmosphere and seismic oscillations that this source caused are investigated Design/methodology/approach: The atmospheric and seismic processes caused by the passage and explosion of Chelyabinsk ...
L. F. Chernogor
doaj   +1 more source

The structure of meteoroids [PDF]

Monthly Notices of the Royal Astronomical Society, 1984
Donnees d'observations obtenues au debut et a la fin des essaims meteoriques des Perseides, Geminid et Tawrid.
openaire   +1 more source

The Formation and Early Evolution of Meteoroid Streams [PDF]

, 2018
This talk covers the ejection of particles from comets to the initial formation of a meteoroid stream. It presents new work on ejection velocity and unbound particles, and has a recurring focus on dust-to-meteoroid ...
Moorhead, Althea
core  

Hospitaller Revenues, Bourbon Regalism: The Financial Administration of the Grand Priory of Castile and León under an American Parvenu

History, EarlyView.
Abstract After the vicissitudes of the War of the Spanish Succession (1701–14), the consolidation of the Bourbon Monarchy in early eighteenth‐century Spain allowed Philip V's ministry to implement the so‐called Nueva Planta in his various kingdoms and lordships of the Crown of Aragon, but also in Castile.
Roberto Quirós Rosado
wiley   +1 more source

Near-Earth Asteroids as Possible Parent Bodies of Meteor Streams [PDF]

Учёные записки Казанского университета: Серия Естественные науки, 2016
The genetic relationship of meteor streams with near-Earth asteroids (NEAs) is being actively studied. A genetic link with the asteroid is possible only for streams in which meteoroids have the geocentric speed smaller than 50 km/s, thereby meaning the ...
M.G. Sokolova, M.V. Sergienko
doaj  

Meteoroid damage assessment - Space vehicle design criteria [PDF]

, 1970
Meteoroid damage determination and spacecraft structure protection and ...

core