'Most unstable' presentation slideshows

Forecasting Convective Mode and Severity

Forecasting Convective Mode and Severity. Mark F. Britt National Weather Service St. Louis, MO. Why Am I Here?. A Basic Review of Severe Thunderstorm Forecasting. Examine moisture return,instability, and shear calculations.

1.2k views • 102 slides

METEOROLOGY

METEOROLOGY. GEL-1370. Chapter Five. Cloud Development & Precipitation. Goal for this Chapter. We are going to learn answers to the following questions: Why there any instabilities in the atmosphere? How can we make the atmosphere more stable? Why cloud droplets seldom reach the ground?

1.53k views • 60 slides

Heavy precipitation at a location = intensity x longevity

Heavy precipitation at a location = intensity x longevity. Common sources of heavy precipitation in U.S. Mesoscale convective systems and vortices Orographically induced, trapped or influenced storms Landfalling tropical cyclones. MCSs & precipitation facts.

770 views • 59 slides

Placement disruption and its psychological consequences

Placement disruption and its psychological consequences. Implications of the 3-year South Australian longitudinal study. Presenter: Dr. Paul Delfabbro. Project team. Professor Jim Barber, Flinders University Dr. Paul Delfabbro, Adelaide University Dr. Robyn Gilberton, Flinders University

606 views • 46 slides

Eddy-Mean Flow and Eddy-Eddy Interaction: Insights from Satellite Altimetry Measurements

Eddy-Mean Flow and Eddy-Eddy Interaction: Insights from Satellite Altimetry Measurements. Bo Qiu Dept of Oceanography University of Hawaii . Contributors: D. Chelton, S. Chen, R. Scott.

853 views • 46 slides

In the name of Allah, the Most Beneficent, the Most Merciful

585 views • 34 slides

799 views • 22 slides

378 views • 17 slides

A wave in the T field on the ground will produce a geopotential anomaly on the ground that decays in magnitude with heig

A wave in the T field on the ground will produce a geopotential anomaly on the ground that decays in magnitude with height. Likewise, a wave in the T field on the tropopause will produce geopotential anomalies that decay as you move down through the atmosphere.

295 views • 15 slides

Modeling Beam Ion Relaxation with application to DIII-D

Modeling Beam Ion Relaxation with application to DIII-D. K.Ghantous , N.N. Gorelenkov PPPL, 2012. TAE I nduced Losses of EP. Illustration of self consistent QL relaxation. QL model. where. where. instability. diffusion. Saturation at marginal stability. the mode number, n

195 views • 10 slides

Vertical Stability and Control

Vertical Stability and Control. C. Kessel, NSO/PAC, UW, 7/10-11/2001. Design passive structures to slow vertical instability for feedback control and provide a stability factor fs > 1.2 Passive stabilizers are 1.5 cm thick Cu, toroidally continuous on outboard and inboard sides

177 views • 1 slides