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Browsing by Author "Dey, S."
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Sensitivity of the Himalayan orography representation in simulation of winter precipitation using Regional Climate Model (RegCM) nested in a GCM
Tiwari, P. R.; Kar, S. C.; Mohanty, U. C.; Dey, S.; Sinha, P.; Shekhar, M. S. (2017-12-01)The role of the Himalayan orography representationin a Regional Climate Model (RegCM4) nested inNCMRWF global spectral model is examined in simulatingthe winter circulation and associated precipitation over theNorthwest ... -
Sensitivity studies on convective schemes and model resolutions in the simulations of wintertime circulation and precipitation over the Western Himalayas
Sinha, P.; Tiwari, Pushp Raj; Kar, S. C.; Mohanty, U. C.; Raju, P. V. S.; Dey, S.; Shekhar, M. S. (2015-02-01)The present study examines the performance of convective parameterization schemes at two different horizontal resolutions (90 and 30 km) in simulating winter (December–February; DJF) circulation and associated precipitation ... -
Skill of precipitation prediction with GCMs over north India during winter season
Tiwari, Pushp Raj; Kar, S. C.; Mohanty, U. C.; Sumari, S.; Sinha, P.; Nair, A.; Dey, S. (2014-10-01)This study aims to analyse the skill of state-of-the-art of five general circulation models (GCMs) in predicting winter precipitation over northern India. The precipitation in winter season (December, January and February) ...