Scholarly Activities per year
- 24 results
Search results
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Einführung in die Tornadoforschung (Introduction to tornado research)
Johannes Dahl (Speaker)
Feb 1 2021 → Feb 28 2021Activity: Talk or presentation › Oral presentation
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Outflow Character and Updraft Strength in idealized Supercell Simulations and their Influence on Tornadogenesis
Johannes Dahl (Speaker)
Jan 1 2020 → Jan 31 2020Activity: Talk or presentation › Oral presentation
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A demonstration of the effect of vertical wind shear and the perturbation pressure fields on simulated thunderstorms
Johannes Dahl (Speaker)
Nov 1 2019 → Nov 30 2019Activity: Talk or presentation › Other
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Vortex identification in simulated supercells: A comparison of methods
Johannes Dahl (Speaker)
Nov 1 2019 → Nov 30 2019Activity: Talk or presentation › Other
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Outflow surges in supercell-like storms and their influence on tornado development
Johannes Dahl (Speaker)
Nov 1 2019 → Nov 30 2019Activity: Talk or presentation › Oral presentation
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Wild West Texas Weather Radio Contribution
Johannes Dahl (Other)
Apr 1 2019 → Apr 30 2019Activity: Other › Media
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Observational and Numerical Identification of Downdraft Generated Surface Vertical Vorticity
Johannes Dahl (Speaker)
Jan 1 2018 → Jan 31 2018Activity: Talk or presentation › Other
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German Press Agency Other Contribution
Johannes Dahl (Other)
Jan 1 2018 → Dec 31 2018Activity: Other › Media
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Updraft Rotation in Supercells: Beyond Tilting of Horizontal Shear Vorticity
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Oral presentation
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Intensification of the Low-Level Updraft in Supercells Preceding Tornadogenesis
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Other
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An Overview of Texas Tech Operations during VORTEX-SE 2016
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Oral presentation
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Inconsistencies Exhibited by Simulated Parcel Trajectories below the Lowest Scalar Model Level
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Oral presentation
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Flash Size Distributions Characterized by Mobile LMA Deployments During VORTEX-SE
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Oral presentation
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Tutorial on research tools: Numerical models
Johannes Dahl (Speaker)
Nov 1 2016 → Nov 30 2016Activity: Talk or presentation › Oral presentation
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KTXT 88.1 The Raider Radio Contribution
Johannes Dahl (Other)
May 1 2015 → May 31 2015Activity: Other › Media
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Analysis of seemingly unphysical vertical vorticity evolution along simulated outflow trajectories
Johannes Dahl (Speaker)
Sep 1 2015 → Sep 30 2015Activity: Talk or presentation › Other
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Barotropic and baroclinic contributions to the mid-level mesocyclone
Johannes Dahl (Speaker)
Sep 1 2015 → Sep 30 2015Activity: Talk or presentation › Oral presentation
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The origin of central European summertime prefrontal convergence lines
Johannes Dahl (Speaker)
Sep 1 2015 → Sep 30 2015Activity: Talk or presentation › Other
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The effect of barotropic vorticity in a supercell within unidirectional shear
Johannes Dahl (Speaker)
Nov 6 2014Activity: Talk or presentation › Oral presentation
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Objective identification of supercellular internal momentum surges using idealized simulations
Johannes Dahl (Speaker)
Nov 3 2014Activity: Talk or presentation › Other
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Impacts of the storm-relative wind profile upon surface vorticity production in downdrafts
Johannes Dahl (Speaker)
Nov 6 2014Activity: Talk or presentation › Oral presentation
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Objective identification of supercellular internal momentum surges using a cloud model
Johannes Dahl (Speaker)
Oct 22 2014Activity: Talk or presentation › Other
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The Role of Ambient Horizontal Vorticity in Near-Ground Rotation of Supercells
Johannes Dahl (Speaker)
Jun 1 2013 → Jun 30 2013Activity: Talk or presentation › Oral presentation
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The Roles of Ambient and Storm-Generated Vorticity in Near-Ground Rotation of a Simulated Supercell
Johannes Dahl (Speaker)
Aug 1 2013 → Aug 31 2013Activity: Talk or presentation › Oral presentation