Results 101 to 110 of about 978,162 (184)

Determining potential 30/20 GHZ domestic satellite system concepts and establishment of a suitable experimental configuration [PDF]

NASA is conducting a series of millimeter wave satellite communication systems and market studies to: (1) determine potential domestic 30/20 GHz satellite concepts and market potential, and (2) establish the requirements for a suitable technology ...
Anzic, G., Stevens, G. H.
core   +1 more source

Far-Term Exploration of Advanced Single-Aisle Subsonic Transport Aircraft Concepts [PDF]

Far-term single-aisle class aircraft concepts for potential entry-into-service of 2045 were investigated using an Interactive Reconfigurable Matrix of Alternatives (IRMA) approach.
Blaesser, Nathaniel J., Fisher, Kenneth L., Kirk, Jason T., Marien, Ty V., Perkins, Hugh D., Quinlan, Jesse R.   +5 more
core   +1 more source

Capacity configuration optimization of electricity heat hydrogen regional integrated energy system considering supply-demand uncertainties. [PDF]

PLoS One
Sun T, Sun R, Qian X, Wang B.
europepmc   +1 more source

Operation strategy and capacity configuration of digital renewable energy power station with energy storage. [PDF]

Heliyon
Wu J, Xue L, Zheng Y, Zhang J, Li Q.
europepmc   +1 more source

Numerical investigation of ultimate capacity enhancement in corrugated web steel beams with different stiffening configurations. [PDF]

Sci Rep
Fouda A, Dabaon M, Abdrabou SE, Ghannam M.   +3 more
europepmc   +1 more source

How to enhance primary healthcare capacity? Evidence from Chinese provinces through a configurational lens. [PDF]

Front Public Health
Wang F, Wang Y, Yang J, Li L.
europepmc   +1 more source

Structural optimization and performance analysis of the cable-driven fine adjustment mechanism for the new FAST feed cabin. [PDF]

Sci Rep
Zhang L, Sun J, Jiang P, Li H.
europepmc   +1 more source

Thinning altered the optimum photosynthetic environment in a subtropical coniferous plantation. [PDF]

Sci Rep
Li S, Xu M, Yang F, Song J, Shi X, Wang Z, Wang H, Zhu X, Cheng C, Wang J, Zhang T.   +10 more
europepmc   +1 more source

Synergizing building-integrated photovoltaic with ground-air and water-air heat exchangers for solar-powered gym cooling. [PDF]

Sci Rep
Ali NB, Khan R, Hassan WH, Aminian SA, Hussein ZA, Shaban M, Aich W, Djuansjah J.   +7 more
europepmc   +1 more source

Improvement of the anti-debonding performance of CFRP-steel circular hollow section with conical-shaped CHS under tensile load: a finite element analysis. [PDF]

Sci Rep
Wang QZ, Guo Y, Chang Y, Wei YH, Ma KJ, Tian PG, Zhao BZ, Liu ZQ.   +7 more
europepmc   +1 more source