Zobrazeno 1 - 10
of 14
pro vyhledávání: '"D. E. Neff"'
Autor:
Robert N. Meroney, D. E. Neff
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. :335-343
Forested hills and ridges pose a number of significant technical and environmental issues for siting wind turbines. The change in the wind profile across the top of the hill due to the presence or absence of trees and differences in roughness charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0055fdc1cd480a9b17aeb034554ffe6
https://doi.org/10.1016/s0167-6105(98)00030-0
https://doi.org/10.1016/s0167-6105(98)00030-0
Autor:
D. E. Neff, Robert N. Meroney
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. :413-422
The objective of this study was to place a model wind turbine into a wind tunnel and measure the wind characteristics in the vicinity of the spinning rotor for a variety of flow conditions. A 0.53 meter diameter model wind turbine was placed in the M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb51e01e07ae85b4e38b7c721cde516
https://doi.org/10.1016/s0167-6105(97)00173-6
https://doi.org/10.1016/s0167-6105(97)00173-6
Publikováno v:
Scopus-Elsevier
Turbulence structure in stably stratified boundary layers isexperimentally investigated by using a thermally stratified wind tunnel. Astably stratified flow is created by heating the wind tunnel airflow to atemperature of about 50 °C and by cooling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13a65df8729af4a56f7b164a3b4dca7
https://doi.org/10.1023/a:1000205523873
https://doi.org/10.1023/a:1000205523873
Autor:
J. R. Loreman, James Shell, S. M. Petty, R. C. Clauss, J. J. Kovatch, D. L. Trowbridge, G. W. Glass, D. E. Neff, M. S. Fiore, R. B. Quinn
Publikováno v:
Proceedings of the IEEE. 82:796-810
The Deep-Space Network (DSN) includes world-wide networks of 26-, 34- and 70-m antennas in Australia, Spain, and the USA. Ruby masers are used on the 34and 70-m antennas to maximize the system operating noise temperature and thereby maximize the DSN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f51135af45948d1023b1dda95c39771
https://doi.org/10.1109/5.284747
https://doi.org/10.1109/5.284747
Publikováno v:
Scopus-Elsevier
Accidental release of Hydrogen Fluoride (HF) can result in initially dense, highly reactive and corrosive gas clouds. These clouds will typically contain a mixture of gases, aerosols and droplets which can be transported significant distances before
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d188a7707cad7074302a7dd43e1296
https://doi.org/10.1016/0167-6105(90)90345-d
https://doi.org/10.1016/0167-6105(90)90345-d
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 36:371-379
A wind-tunnel measurement program was completed to evaluate the measurement errors at the main meteorological tower at the James A. Fitzpatrick Nuclear Power Station (Figure 1). The effects of the Niagara Mohawk Power Corporation Nine Mile Unit 2 coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b762ee0b122f4967064ea6c1102c2f2
https://doi.org/10.1016/0167-6105(90)90321-3
https://doi.org/10.1016/0167-6105(90)90321-3
Publikováno v:
Contemporary topics in laboratory animal science. 39(1)
We designed a closed-system cage with vent ports that would allow continuous airflow in the occupied cage to ensure adequate ventilation and gas exchange. In this system, the metabolic heat loads of mice generate upward thermal air currents. Heat exi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5741ca529172b0cdbadbbc724667caea
https://pubmed.ncbi.nlm.nih.gov/11178311
https://pubmed.ncbi.nlm.nih.gov/11178311
Autor:
D. E. Neff, Robert N. Meroney
Publikováno v:
Journal of Heat Transfer. 108:9-15
Wind-tunnel concentration data were obtained for continuous area releases of ambient temperature Freon–air mixtures, cold N2, cold CO2, and cold CH4 clouds. Heat transfer and humidity effects on model concentration distributions were significant fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d97eb453430ec7d35071f2d5c34541e
https://doi.org/10.1115/1.3246911
https://doi.org/10.1115/1.3246911
Publikováno v:
Boundary-Layer Meteorology. 28:107-119
Field trials of water-spray curtain tests performed by the (British) Health and Safety Executive and designated by HSE 41 and HSE 46 were modeled at a scale ratio of 1:28.9 in an atmospheric boundary-layer wind tunnel. The tests confirmed that dense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3de41d4ce72ccb19b8037c6e27a9529
https://doi.org/10.1007/bf00119459
https://doi.org/10.1007/bf00119459
Autor:
Robert N. Meroney, D. E. Neff
Publikováno v:
Boundary-Layer Meteorology. 31:233-247
A depth-integrated numerical model is used to calculate the behavior of heavy and cold gas clouds subjected to the diluting influence of a water spray curtain. The model includes the physics of a cold cloud heated by the ground which entrains moist a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46bb54bd266fd9bf9466b2d1b4e9706
https://doi.org/10.1007/bf00120894
https://doi.org/10.1007/bf00120894