Results 61 to 70 of about 2,949 (160)

Coupled Climate Simulations With E3SM‐MMF

Journal of Advances in Modeling Earth Systems
Simulations of the recent historical period from 1950 to 2014 are conducted with E3SM‐MMF, which uses an embedded 2D cloud resolving model that runs efficiently on GPUs in place of traditional parameterizations for cloud and turbulence.
W. M. Hannah, S. Mahajan, B. E. Harrop, N. Liu, L. Peng, M. S. Pritchard, B. R. Hillman, D. C. Bader, M. A. Taylor   +8 more
doaj   +1 more source

Structure and Feedback in Cloud Service API Fuzzing

, 2021
Over the last decade, we have witnessed an explosion in cloud services for hosting software applications (Software-as-a-Service), for building distributed services (Platform- as-a-Service), and for providing general computing infrastructure (Infrastructure-as-a- Service).
openaire   +2 more sources

Effects of alternative cloud radiation parameterizations in a general circulation model

Annales Geophysicae
Using the National Center for Atmospheric Research (NCAR) general circulation model (CCM2), a suite of alternative cloud radiation parameterizations has been tested.
Wan-Ho Lee, Richard C. J. Somerville
doaj  

Transboundary aerosol transport process and its impact on aerosol-radiation-cloud feedbacks in springtime over Northeast Asia. [PDF]

Sci Rep, 2022
Lee HJ, Jo YJ, Kim S, Kim D, Kim JM, Choi D, Jo HY, Bak J, Park SY, Jeon W, Kim CH.   +10 more
europepmc   +1 more source

Switching cloud cover and dynamical regimes from open to closed Benard cells in response to the suppression of precipitation by aerosols [PDF]

Atmospheric Chemistry and Physics, 2006
The dynamic structure of the weakly sheared atmospheric marine boundary layer (MBL) supports three distinct states of cloud cover, which are associated with the concentrations of cloud condensation nuclei (CCN) aerosols in the MBL: (i) CCN rich MBL with ...
D. Rosenfeld, Y. J. Kaufman, Y. J. Kaufman, I. Koren   +3 more
doaj  

Absorption feedback in stratocumulus clouds Influence on cloud top albedo

Tellus A: Dynamic Meteorology and Oceanography, 1994
This paper proposes a feedback mechanism which modifies the enhancement of cloud top albedo expected from an increased concentration of cloud condensation nuclei (CCN). The mechanism is based on the thermodynamic tendency of the cloud to stabilize itself against changes in the absorption of solar radiation.
Reinout Boers, Ross M. Mitchell
openaire   +1 more source

Evolution of the concept of cloud-climate feedbacks

Journal of the European Meteorological Society
The early concept of cloud-climate feedback was formulated as involving solely cloud cover effects on planetary radiation, separate from precipitation, and consistent with simple climate models.
William B. Rossow
doaj   +1 more source

Studying the Aerosol Effect on Deep Convective Clouds over the Global Oceans by Applying Machine Learning Techniques on Long-Term Satellite Observation

Remote Sensing
Long-term (1982–2019) satellite climate data records (CDRs) of aerosols and clouds, reanalysis data of meteorological fields, and machine learning techniques are used to study the aerosol effect on deep convective clouds (DCCs) over the global oceans ...
Xuepeng Zhao, James Frech, Michael J. Foster, Andrew K. Heidinger   +3 more
doaj   +1 more source

Integrating Top‐Down Energetic Constraints With Bottom‐Up Process‐Based Constraints for More Accurate Projections of Future Warming

Geophysical Research Letters
The quantification of aerosol‐induced radiative forcing and cloud feedbacks remains a significant challenge in climate modeling, primarily due to the complex interplay of aerosol and clouds in a warming world.
D. Watson‐Parris
doaj   +1 more source

Radiative, Hydrologic, and Circulation Responses to Warming in Cess‐Potter Simulations Using the Global 3.25‐km SCREAM

Journal of Advances in Modeling Earth Systems
Using the global 3.25‐km Simple Cloud Resolving E3SM Atmosphere Model (SCREAM 3 km), a pair of 13‐month Cess‐Potter simulations are performed to quantify the radiative feedbacks and the hydrologic and circulation responses to warming. Large‐scale aspects
C. R. Terai, N. D. Keen, P. M. Caldwell, H. Beydoun, P. A. Bogenschutz, L.‐W. Chao, B. R. Hillman, H.‐Y. Ma, M. D. Zelinka, L. Bertagna, A. M. Bradley, T. C. Clevenger, A. S. Donahue, J. Foucar, J.‐C. Golaz, O. Guba, W. Hannah, J. Lee, W. Lin, N. Mahfouz, J. Mülmenstädt, A. G. Salinger, B. Singh, S. Sreepathi, Y. Qin, M. A. Taylor, P. A. Ullrich, W.‐Y. Wu, X. Yuan, C. S. Zender, Y. Zhang   +30 more
doaj   +1 more source