Higher resolution total velocity Vt and Va finite-volume formulations on cell-centred structured and unstructured grids
Sign Up to like & getrecommendations! Published in 2017 at "Computational Geosciences"
DOI: 10.1007/s10596-017-9669-5
Abstract: Novel cell-centred finite-volume formulations are presented for incompressible and immiscible two-phase flow with both gravity and capillary pressure effects on structured and unstructured grids. The Darcy-flux is approximated by a control-volume distributed multipoint flux approximation… read more here.
Keywords: higher resolution; structured unstructured; total velocity; volume ... See more keywords
Higher‐Resolution Tropopause Folding Accounts for More Stratospheric Ozone Intrusions
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Research Letters"
DOI: 10.1029/2022gl101690
Abstract: Ozone in the troposphere is a pollutant and greenhouse gas, and it is crucial to better understand its transport from the ozone‐rich stratosphere. Tropopause folding, wherein stratospheric air intrudes downward into the troposphere, enables stratosphere‐to‐troposphere… read more here.
Keywords: resolution tropopause; folding accounts; tropopause folding; resolution ... See more keywords
Ocean forecasting of mesoscale features can deteriorate by increasing model resolution towards the submesoscale
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/s41467-017-01595-0
Abstract: Submesoscale dynamics are ubiquitous in the ocean and important in the variability of physical, biological and chemical processes. Submesoscale resolving ocean models have been shown to improve representation of observed variability. We show through data… read more here.
Keywords: higher resolution; resolution; features deteriorate; mesoscale features ... See more keywords
Higher Resolution Climate Models Do Not Consistently Reproduce the Observed Tropical Pacific Warming Pattern
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Climate"
DOI: 10.1175/jcli-d-24-0248.1
Abstract: Most climate models from the Coupled Model Intercomparison Project (CMIP) underestimate the strengthening of the equatorial Pacific Ocean’s zonal surface temperature gradient observed since the mid-1970s, raising concerns about biases in their mean states that… read more here.
Keywords: climate; climate models; tropical pacific; resolution ... See more keywords