Results 11 to 20 of about 430 (169)

Convective Momentum Transport and Its Impact on the Madden‐Julian Oscillation in E3SM‐MMF

Journal of Advances in Modeling Earth Systems, 2022
Convective momentum transport (CMT) is the process of vertical redistribution of horizontal momentum by small‐scale turbulent flows from moist convection.
Qiu Yang, Walter M Hannah, L Ruby Leung
exaly   +2 more sources

The DOE E3SM v1.1 Biogeochemistry Configuration: Description and Simulated Ecosystem‐Climate Responses to Historical Changes in Forcing

Journal of Advances in Modeling Earth Systems, 2020
This paper documents the biogeochemistry configuration of the Energy Exascale Earth System Model (E3SM), E3SMv1.1‐BGC. The model simulates historical carbon cycle dynamics, including carbon losses predicted in response to land use and land cover change ...
Susannah M Burrows, Xiaofan Yang, Qing Zhu   +2 more
exaly   +2 more sources

Simulation of Compound Flooding Using River‐Ocean Two‐Way Coupled E3SM Ensemble on Variable‐Resolution Meshes

Journal of Advances in Modeling Earth Systems
Coastal zone compound flooding (CF) can be caused by the interactive fluvial and oceanic processes, particularly when coastal backwater propagates upstream and interacts with high river discharge.
Dongyu Feng, Zeli Tan, Darren Engwirda   +2 more
exaly   +2 more sources

Assessing the climate impact of an improved volcanic sulfate aerosol representation in E3SM [PDF]

Geoscientific Model Development
Accurately simulating historical surface temperature variations is essential for evaluating climate models, yet many struggle to reproduce the mid-20th-century temperature trends associated with significant volcanic eruptions.
Z. Ke, Z. Ke, Q. Tang, J.-C. Golaz, X. Liu, H. Wang   +5 more
doaj   +3 more sources

An evaluation of the E3SMv1 Arctic ocean and sea-ice regionally refined model [PDF]

Geoscientific Model Development, 2022
The Energy Exascale Earth System Model (E3SM) is a state-of-the-science Earth system model (ESM) with the ability to focus horizontal resolution of its multiple components in specific areas.
M. Veneziani, W. Maslowski, Y. J. Lee, G. D'Angelo, R. Osinski, M. R. Petersen, W. Weijer, A. P. Craig, J. D. Wolfe, D. Comeau, A. K. Turner   +10 more
doaj   +1 more source

A Comprehensive Chemistry Evaluation and Diagnostics Package for E3SM – ChemDyg Version 1.1.0

Environmental Modelling and Software
The Chemistry Evaluation and Diagnostics Package (ChemDyg) is an open-source tool designed for the Energy Exascale Earth System Model (E3SM) developed by the U.S. Department of Energy. ChemDyg facilitates routine evaluation, tailored development, and in-depth analysis of atmospheric chemistry through its modular architecture, allowing users to compare ...
Hsiang-He Lee, Qi Tang, Michael J Prather   +2 more
exaly   +3 more sources

Earth System Model Aerosol–Cloud Diagnostics (ESMAC Diags) package, version 1: assessing E3SM aerosol predictions using aircraft, ship, and surface measurements [PDF]

Geoscientific Model Development, 2022
An Earth system model (ESM) aerosol–cloud diagnostics package is developed to facilitate the routine evaluation of aerosols, clouds, and aerosol–cloud interactions simulated by the Energy Exascale Earth System Model (E3SM) from the US Department of ...
S. Tang, J. D. Fast, K. Zhang, J. C. Hardin, A. C. Varble, J. E. Shilling, F. Mei, M. A. Zawadowicz, P.-L. Ma   +8 more
doaj   +1 more source

Atmospheric river representation in the Energy Exascale Earth System Model (E3SM) version 1.0 [PDF]

Geoscientific Model Development, 2022
The Energy Exascale Earth System Model (E3SM) project is an ongoing, state-of-the-science Earth system modeling, simulation, and prediction project developed by the US Department of Energy (DOE).
S. Kim, S. Kim, L. R. Leung, B. Guan, B. Guan, J. C. H. Chiang   +5 more
doaj   +1 more source

A method for transporting cloud-resolving model variance in a multiscale modeling framework [PDF]

Geoscientific Model Development, 2022
An unphysical checkerboard pattern has recently been identified in the multiscale modeling framework configuration of the Energy Exascale Earth System Model (E3SM-MMF) that is hypothesized to be associated with the inability of large-scale dynamics to ...
W. Hannah, K. Pressel
doaj   +1 more source

Model Evaluation and Intercomparison of Marine Warm Low Cloud Fractions With Neural Network Ensembles

Journal of Advances in Modeling Earth Systems, 2021
Low cloud fractions (LCFs) and meteorological factors (MFs) over an oceanic region containing multiple cloud regimes are examined for three data sets: one Energy Exascale Earth System Model (E3SM) simulation with the default 72‐layer vertical grid ...
Yao‐Sheng Chen, Takanobu Yamaguchi, Peter A. Bogenschutz, Graham Feingold   +3 more
doaj   +1 more source