Results 81 to 90 of about 24,140 (167)

Apollo experience report: Spacecraft structure subsystem [PDF]

The flightworthiness of the Apollo spacecraft structure was verified primarily through a rigorous, vehicle level, ground test program and flight tests.
Smith, P. D.
core   +1 more source

Evaluating workplace performance through post-occupancy evaluation: a case study of open-plan office buildings in Saudi Arabia

Frontiers in Built Environment
IntroductionOpen-plan office environments are widely implemented in contemporary workplace design due to their potential to enhance collaboration, flexibility, and spatial efficiency.
Saleh Baharetha, I. Alhoutary, Mohammad A. Hassanain, Mohammad A. Hassanain, Miram Ali, Mohamed Salah Ezz, Mohamed Salah Ezz   +6 more
doaj   +1 more source

Working from home and indoor environmental quality: a transdisciplinary questionnaire design based on a Delphi study

Frontiers in Built Environment
Telework has grown significantly in recent decades, driven particularly by the COVID-19 pandemic, which sparked interest in analysing the conditions under which it takes place, as it had never before been so widespread in such many countries.
Miguel Ángel Navas-Martín, Miguel Ángel Navas-Martín, Pablo Meseguer Gancedo, Teresa Cuerdo-Vilches   +3 more
doaj   +1 more source

The predictability of wind and virtual temperature profiles for flight and static test operations Final report, Jul. 1, 1965 - Mar. 31, 1966 [PDF]

Predictability of wind and virtual temperature profiles for flight and static test ...
Ball, J. T., Gerrity, J. P., Jr., Spiegler, D. B., Veigas, K. W.   +3 more
core   +1 more source

Акустическая модель квазистационарных трасс. Часть 1 Концепция исследований [PDF]

, 1996
С точки зрения концептуального подхода к исследованиям звукового поля на шельфе северо-западной части Черного моря предложена акустическая модель квазистационарных трасс.
Замаренова, Л.Н., Скипа, М.И.   +1 more
core   +1 more source

Space shuttle orbiter leading-edge flight performance compared to design goals [PDF]

, 1983
Thermo-structural performance of the Space Shuttle orbiter Columbia's leading-edge structural subsystem for the first five (5) flights is compared with the design goals.
Curry, D. M., Johnson, D. W., Kelly, R. E.   +2 more
core   +1 more source

Transtemporal acoustic bone window adequacy can be determined by B-mode sonography: Prospective transcranial B-mode and color Doppler ultrasound in 375 neurologically asymptomatic volunteers

Turkish Journal of Cerebrovascular Diseases, 2019
Mehmet Akif Topçuoğlu, Ezgi Yetim Arsava, Ezgi Yılmaz, Ethem Murat Arsava   +3 more
openaire   +1 more source

Virtual acoustics displays [PDF]

The real time acoustic display capabilities are described which were developed for the Virtual Environment Workstation (VIEW) Project at NASA-Ames. The acoustic display is capable of generating localized acoustic cues in real time over headphones.
Fisher, Scott S., Foster, Scott H., Stone, Philip K., Wenzel, Elizabeth M.   +3 more
core   +1 more source

Evaluation of dispersion strengthened nickel-base alloy heat shields for space shuttle application [PDF]

The results obtained in a program to evaluate dispersion-strengthened nickel-base alloys for use in a metallic radiative thermal protection system operating at surface temperatures to 1477 K for the space shuttle were presented.
Johnson, R., Jr., Killpatrick, D. H.
core   +1 more source

Viking dynamics experience with application to future payload design [PDF]

Analytical and test techniques are discussed. Areas in which hindsight indicated erroneous, redundant, or unnecessarily severe design and test specifications are identified.
Barrett, S., Payne, K. R., Rader, W. P.
core   +1 more source