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Prediction of inversion strengths and heights from A 1-D nocturnal boundary layer model

✍ Scribed by Swati Basu; Nirupama Raghavan


Publisher
Springer
Year
1986
Tongue
English
Weight
561 KB
Volume
35
Category
Article
ISSN
0006-8314

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✦ Synopsis


A 1-D numerical model for the nocturnal boundary layer is developed which is capable of predicting inversion heights and strengths successfully. The model uses two distinct length scales for the dissipation ofturbulent energy and for transfer ofheat and momentum within the Planetary Boundary Layer (PBL). The wind and potential temperature profiles obtained from the present model are compared with observations

and the agreement is found to be good, viz., the RMSE for inversion height is found to be 71 m and that for inversion strength is found to be 2.0 "C.