The depth of the convective boundary layer and implications for a Walker-like circulation on Mars [PDF]
, 2011 Radio science observations indicate that the depth of the martian convective boundary layer varies strongly with surface height, although the surface temperature does not.
Hinson, D. P., Lewis, S. R., Spiga, A.
core
Parameterization of travelling waves in plane Poiseuille flow [PDF]
, 2012 © The authors 2012. Published by Oxford University Press on behalf of the Institute of Mathematics and its Applications. All rights reserved. This is a pre-copyedited, author-produced PDF of an article accepted for publication in [IMA Journal of Applied ...
Smith, WR, Wissink, JG
core +1 more source
Idealized Mesoscale Convective System Structure and Propagation Using Convective Parameterization
Monthly Weather Review, 2008 Abstract The development and propagation of mesoscale convective systems (MCSs) was examined within the Weather Research and Forecasting (WRF) model using the Kain–Fritsch (KF) cumulus parameterization scheme and a modified version of this scheme.
Raymond W. Arritt +2 more
openaire +1 more source
Impact of small‐scale gravity waves on tracer transport
Quarterly Journal of the Royal Meteorological Society, EarlyView.We extend a gravity wave (GW) parametrization to calculate the tracer transport due to the GW–Stokes drift and next‐order effects, where the approach is validated by comparing coarse‐resolution simulations with parametrized GWs to high‐resolution, wave‐resolving reference simulations.
Irmgard Knop +2 more
wiley +1 more source
Sensitivity of Self‐Aggregation and the Key Role of the Free Convection Distance
Journal of Advances in Modeling Earth SystemsRecently, Biagioli and Tompkins (2023, https://doi.org/10.1029/2022ms003231) used a simple stochastic model to derive a dimensionless parameter to predict convective self aggregation (SA) development, which was based on the derivation of the maximum free
A. Casallas +3 more
doaj +1 more source
Modeling intraseasonal features of 2004 North American monsoon precipitation [PDF]
, 2007 This study examines the capabilities and limitations of the fifth-generation Pennsylvania State University-National Center for Atmospheric Research Mesoscale Model (MM5) in predicting the precipitation and circulation features that accompanied the 2004 ...
Gao, X, Li, J, Sorooshian, S
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Cloud microphysics and aerosol indirect effects in the global climate model ECHAM5-HAM [PDF]
, 2007 The double-moment cloud microphysics scheme from ECHAM4 has been coupled to the size-resolved aerosol scheme ECHAM5-HAM. ECHAM5-HAM predicts the aerosol mass and number concentrations and the aerosol mixing state.
Ferrachat, S. +6 more
core +5 more sources
A pilot variational coupled reanalysis based on the CESAM climate model
Quarterly Journal of the Royal Meteorological Society, EarlyView.Variational data assimilation of in‐situ and satellite ocean data and reanalysis atmospheric data into an intermediate complexity Earth system model is possible by adjusting the surface fluxes and internal model parameters. This pilot application requires nearly complete information on the atmospheric state for synchronization.
Armin Köhl +6 more
wiley +1 more source
Reduction of Pacific Double‐ITCZ Bias by Convection Parameterization in NCAR CESM2.2
Journal of Advances in Modeling Earth SystemsThe impact of convective closure on the double‐ITCZ bias in the NCAR CESM2.2 is investigated in this study. The standard CESM2.2 simulates a remarkable double‐ITCZ bias in the central and eastern Pacific, especially in boreal winter and spring ...
Xiaoliang Song, Guang J. Zhang
doaj +1 more source
Assessing the Grell‐Freitas Convection Parameterization in the NASA GEOS Modeling System
Journal of Advances in Modeling Earth Systems, 2018 We implemented and began to evaluate an alternative convection parameterization for the NASA Goddard Earth Observing System (GEOS) general circulation model (GCM).
Saulo R. Freitas +6 more
doaj +1 more source