Browsing Bergen Open Research Archive by Author "Tao, Dandan"
Now showing items 1-4 of 4
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Bifurcation Points for Tropical Cyclone Genesis and Intensification in Sheared and Dry Environments
Nam, Chaehyeon; Bell, Michael; Tao, Dandan (Journal article; Peer reviewed, 2023)The combination of moderate vertical wind shear (VWS) and dry environments can produce the most uncertain scenarios for tropical cyclone (TC) genesis and intensification. We investigated the sources of increased uncertainty ... -
An Intensity and Size Phase Space for Tropical Cyclone Structure and Evolution
Casas, Eleanor; Tao, Dandan; Bell, Michael (Journal article; Peer reviewed, 2023)Intensity and size are important to characterize a tropical cyclone (TC), but there are a wide variety of ways that both metrics are defined. TC intensity can refer to either a maximum sustained wind speed at some height ... -
The Quasi-Linear Absolute Angular Momentum Slope of Tropical Cyclones Under Rapid Intensification
Tao, Dandan; Nystrom, Robert; Bell, Michael (Journal article; Peer reviewed, 2023)Tropical cyclone (TC) low-level tangential wind structure is known to be an important input for risk assessment (e.g., storm surge). However, a realistic TC wind structure model with easy implementation is still needed for ... -
Upstream influence of midlatitude jet stream biases in boreal summer
Boljka, Lina; Bethke, Ingo; Tao, Dandan; Li, Camille (Journal article; Peer reviewed, 2024)Climate models exhibit biases in the mean state and in variability across different regions of the Earth. For example, atmosphere-only models have a poleward bias in summertime jet streams across the Northern Hemisphere ...