Zobrazeno 1 - 10
of 61
pro vyhledávání: '"J. C. Kaimal"'
Autor:
J. C. Kaimal, J. J. Finnigan
Boundary layer meteorology is the study of the physical processes that take place in the layer of air that is most influenced by the earth's underlying surface. This text/reference gives an uncomplicated view of the structure of the boundary layer, t
Publikováno v:
Proceedings of the IEEE. 82:313-355
Over the last 25 years, ground-based remote profiling has found increasing applications in atmospheric studies where its high vertical and temporal resolution and extended vertical coverage are giving scientists a clearer understanding of atmospheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc1ebfc7698bc5c8e2505091229f31bf
https://doi.org/10.1109/5.272138
https://doi.org/10.1109/5.272138
Publikováno v:
Journal of Applied Meteorology. 30:1646-1651
This study of a 5-yr continuous record of midtropospheric horizontal wind components from a radar wind profiler operating at Fleming, Colorado, shows a broad spectral peak centered around a period of 1 week and a minimum at about 4 months, in additio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d4e05629b898b02fe3109d8a66c2e5
https://doi.org/10.1175/1520-0450(1991)030<1646:mwssfl>2.0.co
https://doi.org/10.1175/1520-0450(1991)030<1646:mwssfl>2.0.co
Autor:
J. C. Kaimal, L. Kristensen
Publikováno v:
Boundary-Layer Meteorology. 57:187-194
We explore the effect of applying tapered windows on atmospheric data to eliminate overestimation inherent in spectra computed from short time series. Some windows are more effective than others in correcting this distortion. The Hamming window gave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb624402ce6b145652d5d45d3992ecca
https://doi.org/10.1007/bf00119719
https://doi.org/10.1007/bf00119719
Autor:
J. C. Kaimal, J. E. Gaynor
Publikováno v:
Boundary-Layer Meteorology. 56:401-410
In this note we reassess the role of sonic thermometry in boundary-layer studies. The sonic temperature signal, when corrected for crosswind velocity contamination, very closely approximates the virtual temperature of air. This variable is needed for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffa49205976513e7bd97026280ba1ad
https://doi.org/10.1007/bf00119215
https://doi.org/10.1007/bf00119215
Publikováno v:
Boundary-Layer Meteorology. 53:103-115
This paper describes a simple approach to minimizing probe-induced flow distortion errors in a three-axis sonic anemometer. By separating the three axes, mutual interference between the transducers and supports in the three arrays is reduced. Only a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c2b11399a9ee6a0841468098b4378b
https://doi.org/10.1007/bf00122466
https://doi.org/10.1007/bf00122466
Autor:
J. C. Kaimal, J. C. Wyngaard
Publikováno v:
Boundary-Layer Meteorology. 50:31-47
Two experiments conducted almost 20 years ago have come to be regarded as important milestones in boundary-layer research. This paper recounts the motivation for those experiments, describes how they were conducted, and summarizes their results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b0960af79e37a9d54eed415b888da9
https://doi.org/10.1007/bf00120517
https://doi.org/10.1007/bf00120517
Autor:
J. C. Kaimal, John Finnigan
Publikováno v:
Atmospheric Boundary Layer Flows
Any land surface that receives regular rainfall is almost certain to be covered by vegetation. Most of the inhabitable regions of the globe fall into this category. Often the vegetation is tall enough to call into question the assumption, implicit in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2bb00730515517c6c4533f88bcd890
https://doi.org/10.1093/oso/9780195062397.003.0006
https://doi.org/10.1093/oso/9780195062397.003.0006
Autor:
J. C. Kaimal, John Finnigan
Publikováno v:
Atmospheric Boundary Layer Flows
Turbulent flows like those in the atmospheric boundary layer can be thought of as a superposition of eddies—coherent patterns of velocity, vorticity, and pressure— spread over a wide range of sizes. These eddies interact continuously with the mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6881fc46462bae12229eb4b67636098d
https://doi.org/10.1093/oso/9780195062397.003.0005
https://doi.org/10.1093/oso/9780195062397.003.0005
Autor:
John Finnigan, J. C. Kaimal
Publikováno v:
Atmospheric Boundary Layer Flows
Sensors used for boundary layer measurements fall into two broad categories: in situ sensors that can be mounted on the ground, on masts, towers, tethered balloons, free balloons, or aircraft; and remote sensors, ground-based or aircraft-mounted, tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f92f565774d0122a471b8f81117427a
https://doi.org/10.1093/oso/9780195062397.003.0009
https://doi.org/10.1093/oso/9780195062397.003.0009