Results 21 to 30 of about 1,778 (188)
Geophysical Research Letters, 2018 Convective parameterizations are widely believed to be essential for realistic simulations of the atmosphere. However, their deficiencies also result in model biases.
Penelope Maher +4 more
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Evaluation of the Plant–Craig stochastic convection scheme (v2.0) in the ensemble forecasting system MOGREPS-R (24 km) based on the Unified Model (v7.3) [PDF]
Geoscientific Model Development, 2016 The Plant–Craig stochastic convection parameterization (version 2.0) is implemented in the Met Office Regional Ensemble Prediction System (MOGREPS-R) and is assessed in comparison with the standard convection scheme with a simple stochastic scheme only ...
R. J. Keane, R. S. Plant, W. J. Tennant
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Global Simulation of the Madden–Julian Oscillation With Stochastic Unified Convection Scheme
Journal of Advances in Modeling Earth Systems, 2023 A new spectral convection scheme, the stochastic unified convection scheme (stochastic UNICON), is implemented in a general circulation model. The global climate simulation using stochastic UNICON is evaluated and compared with UNICON, focusing on the ...
Jihoon Shin, Jong‐Jin Baik
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Multi‐Grid Nesting Ability to Represent Convections Across the Gray Zone
Journal of Advances in Modeling Earth Systems, 2019 This study investigated the multi‐grid nesting ability of a limited area model to effectively represent convections across the gray zone, the resolution around 1–10 km where both cumulus parameterization and explicit convection are problematic.
Xin‐Zhong Liang +3 more
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Basic convective element: bubble or plume? A historical review [PDF]
Atmospheric Chemistry and Physics, 2014 During the 1950s and 1960s, when intensive investigations on atmospheric moist convection were launched, two possibilities were identified for the basic element of moist convection: bubble and plume.
J.-I. Yano
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Journal of Marine Science and Engineering, 2022 The scale-aware convective parameterization for high resolution global climate models must satisfy the requirement that the parameterized subgrid convective transport diminishes as the model resolution increases to convection-resolving resolutions.
Zhanjie Zhang, Guang J. Zhang
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Improving precipitation simulations in CIESM through a new entrainment rate parameterization
npj Climate and Atmospheric ScienceEntrainment rate parameterization is important for convection schemes but uncertain in climate models. A new deep convective entrainment rate (λ) parameterization (HL parameterization) is developed from aircraft observations and implemented into the ...
Xin He +11 more
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Variability of Tropical Cyclone Frequency Over the Western North Pacific in 2018–2020
Frontiers in Climate, 2021 In this study, we examine the tropical cyclone (TC) activity over the western North Pacific (WNP) in 2018–2020 and its relationship with planetary scale convection and circulation anomalies, which play an important role for TC genesis.
Tomomichi Ogata, Yuya Baba
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Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones
Advanced Engineering Materials, EarlyView.A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell +3 more
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Effects of the Representation of Convection on the Modelling of Hurricane Tomas (2010)
Advances in Meteorology, 2017 The cumulus parameterization is widely recognised as a crucial factor in tropical meteorology: this paper intends to shed further light on the effects of convection parameterization on tropical cyclones’ numerical predictions in the “grey zone” (10–1 km ...
Irene Marras +3 more
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