Results 131 to 140 of about 5,541,662 (271)
Noise Reduction Problems in Central Stations [PDF]
The Journal of the Acoustical Society of America, 1935 Data are presented covering insulating materials, central station machinery noise characteristics and curves of sound transmission.
openaire +2 more sources
DiversityThe Humboldt Current System (HCS) off southwest America is known for its strong upwelling and the resulting high primary production and associated oxygen minimum zones (OMZs).
Anna S. Krug, Michael L. Zettler
doaj +1 more source
Distributed management of Personal Rapid Transit (PRT) vehicles under unusual transport conditions [PDF]
Logistyka Vol. 4/2015, pp. 2896-2901, 2017 The paper presents a flexibility of management of vehicles in Personal Rapid Transit (PRT) network. The algorithm used for delivering empty vehicles for waiting passengers is based on multiparameter analysis. Due to its distributed construction, the algorithm has a horizon parameter, which specifies the maximum distance between stations the ...
arxiv
Greater Manchester PTE New Railway Station Demand Prediction Model [PDF]
, 1991 This paper reports on work that was initiated in February 1989 to develop a simple model that can accurately predict the usage of new stations in the Greater Manchester area.
Aldridge, D.M., Preston, J.M
core
Influence of U.V light on the thermal properties of HDPE/Carbon black composites
Case Studies in Thermal Engineering, 2019 Solar Energy is one of the most abundant renewable sources of energy and free on planet earth. For water mounted solar photovoltaic systems, HDPE material is found to be best suited for the manufacturing of floating bed structure. The major limitation in
Alok K. Sahu, K. Sudhakar, R.M. Sarviya
doaj
Interferometric tracking system for the tracking and data relay satellite [PDF]
This report documents construction and testing of the Interferometric Tracking System project developed under the NASA SBIR contract NAS5-30313. Manuals describing the software and hardware, respectively entitled: 'Field Station Guide to Operations' and '
Effland, John E. +2 more
core +1 more source
Lightning Detection and Ranging system LDAR system description and performance objectives [PDF]
The instruments used at the six remote stations to measure both the time-of-arrival of the envelope of the pulsed 60 MHz to 80 MHz portion of the RF signal emitted by lightning, and the electric field waveforms are described as well as the two methods of
Lennon, C. L., Poehler, H. A.
core +1 more source
Recent temperature trends at mountain stations on the southern slope of the central Himalayas
Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences, 2013 D. B. Kattel, T. Yao
semanticscholar +1 more source
The Aerospace Energy Systems Laboratory: A BITBUS networking application [PDF]
The NASA Ames-Dryden Flight Research Facility developed a computerized aircraft battery servicing facility called the Aerospace Energy Systems Laboratory (AESL).
Glover, Richard D., Oneill-Rood, Nora
core +1 more source
Floods in Central Texas, September 7–14, 2010
Texas Water Journal, 2012 Severe flooding occurred near the Austin metropolitan area in central Texas September 7–14, 2010, because of heavy rainfall associated with Tropical Storm Hermine. The U.S.
Karl E. Winters
doaj