Search Results - "Esau, Igor N."

Resistance and heat‐transfer laws for stable and neutral planetary boundary layers: Old theory advanced and re‐evaluated by Zilitinkevich, Sergej S., Esau, Igor N.

“…The planetary boundary layer (PBL) resistance and heat‐transfer laws express the surface fluxes of momentum and heat through the PBL governing parameters…”
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Similarity theory and calculation of turbulent fluxes at the surface for the stably stratified atmospheric boundary layer by Zilitinkevich, Sergej S, Esau, Igor N

“…In this paper we revise the similarity theory for the stably stratified atmospheric boundary layer (ABL), formulate analytical approximations for the wind…”
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Application of a Large-Eddy Simulation Database to Optimisation of First-Order Closures for Neutral and Stably Stratified Boundary Layers by Esau, Igor N, Byrkjedal, Øyvind

“…Large-eddy simulation (LES) is a well-established numerical technique, resolving the most energetic turbulent fluctuations in the planetary boundary layer. By…”
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The effect of baroclinicity on the equilibrium depth of neutral and stable planetary boundary layers by Zilitinkevich, Sergej S., Esau, Igor N.

“…Earlier studies of the depths of the geophysical planetary boundary layers (PBLs) basically focused on the effects of the earth's rotation and density…”
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The Coriolis effect on coherent structures in planetary boundary layers by Esau, Igor N

“…Coherent structures are often visible in atmospheric boundary layers as convective clouds and irregular fog. Large eddy simulations (LES) provide data to study…”
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Amplification of turbulent exchange over wide Arctic leads: Large-eddy simulation study by Esau, I. N.

“…Leads (narrow openings in the sea ice cover) are perhaps the most pronounced examples of heat islands naturally occurring on Earth. Large air‐water temperature…”
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Wind Climate in Kongsfjorden, Svalbard, and Attribution of Leading Wind Driving Mechanisms through Turbulence-Resolving Simulations by Esau, Igor N., Repina, Irina

“…This paper presents analysis of wind climate of the Kongsfjorden-Kongsvegen valley, Svalbard. The Kongsfjorden-Kongsvegen valley is relatively densely covered…”
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Svalbard Meteorology by Esau, Igor N., Argentini, Stefania, Przybylak, Rajmund, Repina, Irina, Sjöblom, Anna

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Application of a Large Eddy Simulation Database to Optimization of First Order Closures for Neutral and Stably Stratified Boundary Layers by Esau, Igor N, Byrkjedal, Oyvind

“…Large-eddy simulation (LES) is a well-established numerical technique, which resolves the most energetic turbulent fluctuations in the planetary boundary…”
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