Results 71 to 80 of about 18,997 (237)

Technology evaluation of heating, ventilation, and air conditioning for MIUS application [PDF]

open access: yes
Potential ways of providing heating, ventilation, and air conditioning for a building complex serviced by a modular integrated utility system (MIUS) are examined.
Gill, W. L.   +2 more
core   +1 more source

The Effects of Men\u27s Lacrosse Protective Equipment on Thermoregulation and Perceptions During Exercise Heat Stress [PDF]

open access: yes, 2019
The effects of men\u27s lacrosse protective equipment on thermoregulation and perceptions during exercise heat stress Amanda P. Glasgow: Exercise Science Research Center, University of Arkansas, Fayetteville, AR.
Glasgow, Amanda
core   +3 more sources

RETRIEVING EVAPORATION DUCT HEIGHTS FROM POWER OF GROUND-BASED GPS OCCULTATION SIGNAL [PDF]

open access: bronze, 2013
Hongguang Wang   +4 more
openalex   +1 more source

Impact of Evaporation Duct on Line-of-sight Propagation of Electromagnetic Waves [PDF]

open access: diamond, 2023
Fan Yang   +7 more
openalex   +1 more source

Challenges in the development of the orbiter active thermal control subsystem [PDF]

open access: yes
A number of major challenges were faced in the design and development of the Orbiter Active Thermal Control Subsystem (ATCS). At the system level, the initial challenges were to define an approach that would interface dual Freon coolant loops with ...
Nason, J. R.   +2 more
core   +1 more source

A field study of solid rocket exhaust impacts on the near-field environment [PDF]

open access: yes
Large solid rocket motors release large quantities of hydrogen chloride and aluminum oxide exhaust during launch and testing. Measurements and analysis of the interaction of this material with the deluge water spray and other environmental factors in the
Anderson, B. J., Keller, Vernon W.
core   +1 more source

MACHINE LEARNING APPROACH FOR EVAPORATION DUCT NOWCAST

open access: yes, 2021
The Evaporation Duct Height (EDH) and Strength (EDS) are properties of the evaporation duct that affects electromagnetic (EM) signal propagation close to the air-sea interface. Hence, the accuracies of EDH and EDS affect radar and communication propagation, which can be exploited for detection and counter-detection operations.
openaire   +1 more source

Prepolymer dianhydrides [PDF]

open access: yes, 1980
A process for preparing dianhydrides that are miscible with hydroxyl prepolymers at moderate temperatures and can cure hydroxyl prepolymers to elastomers at moderate temperatures is disclosed.
Ingham, J. D., Rhein, R. A.
core   +1 more source

Analysis of Main Influencing Factors of the Wastewater Evaporation in Flue Duct [PDF]

open access: diamond, 2020
Haowei Pan   +4 more
openalex   +1 more source

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