| contributor author | Porch, William M. | |
| contributor author | Clements, William E. | |
| contributor author | Coulter, Richard L. | |
| date accessioned | 2017-06-09T14:03:24Z | |
| date available | 2017-06-09T14:03:24Z | |
| date copyright | 1991/02/01 | |
| date issued | 1991 | |
| identifier issn | 0894-8763 | |
| identifier other | ams-11648.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4146899 | |
| description abstract | This paper describes a regular oscillation observed in nighttime drainage airflow in a valley under relatively light upper-level wind conditions. The period of these oscillations is about 20 minutes with at least one harmonic at about 10 minutes. A strong coherence between tributary flow and main valley fluctuations was observed, with the phase of the tributary flow leading the valley oscillation; this indicates the importance of tributaries as major contributors to the dynamics of cold air flow in valleys. | |
| publisher | American Meteorological Society | |
| title | Nighttime Valley Waves | |
| type | Journal Paper | |
| journal volume | 30 | |
| journal issue | 2 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(1991)030<0145:NVW>2.0.CO;2 | |
| journal fristpage | 145 | |
| journal lastpage | 156 | |
| tree | Journal of Applied Meteorology:;1991:;volume( 030 ):;issue: 002 | |
| contenttype | Fulltext | |
