Publications related to Thunderstorm

Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

A two-year experimental campaign on lightning-originated disturbances carried out in an Italian rural region characterized by a high ground flash density (4 flashes/km2/yr) has provided a set of voltage transient measurements in a medium voltage (MV) feede ...

2010

Trajectory generation for aircraft subject to dynamic weather uncertainty

Maryam Kamgarpour

Determining safe aircraft trajectories that avoid hazardous weather regions and other aircraft while efficiently using the available airspace is an important problem. Although tactical weather forecast maps have been available, their use in automated aircr ...

IEEE2010

Field study of the dynamics and modelling of subgrid-scale turbulence in a stable atmospheric surface layer over a glacier

Wolf Hendrik Huwald, Marc Parlange, Charles Vivant Ignacio Meneveau, Chad Higgins

A field experiment – the Snow Horizontal Array Turbulence Study (SnoHATS) – has been performed over an extensive glacier in Switzerland in order to study small-scale turbulence in the stable atmospheric surface layer, and to investigate the role, dynamics ...

2010

Variability of the spatial structure of intense Mediterranean precipitation

Alexis Berne

Intense Mediterranean precipitation can generate devastating flash floods. A better understanding of the spatial structure of intense rainfall is critical to better identify catchments that will produce strong hydrological responses. We focus on two intens ...

2009

On the Current Peak Estimates Provided by Lightning Detection Networks for Lightning Return Strokes to Tall Towers

Marcos Rubinstein, Davide Pavanello

The peak current estimation of lightning detection networks for strikes to tall towers is discussed in this paper. Such systems are sometimes calibrated using return-stroke current data obtained by means of rocket-triggered lightning or instrumented towers ...

2009

Voltage Transients in a Distribution Network Correlated with Events Identified by a Lightning Location System

Mario Paolone, Wolfgang Schulz, Carlo Alberto Nucci

Monitoring units for the measurement of high frequencyvoltage transients have been in operation at three different busses of an Italian medium voltage (MV) distribution feeder, mainly composed by overhead lines, in March 2007 – August 2008. The feeder is l ...

2009

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

Isabelle Bey, Sylvia Generoso, Symeon Koumoutsaris

We use the GEOS-Chem model to interpret long-term measurements of tropospheric

{O}_{3}

and CO and to investigate the factors that contribute to their interannual variation (IAV) during the period from 1987 to 2005 with a focus on the northern mid-latitu ...

2008

Variability of the spatial structure of intense Mediterranean precipitation

Alexis Berne

Intense Mediterranean precipitation can generate devastating flash floods. A better understanding of the spatial structure of intense rainfall is critical to better identify catchments that will produce strong hydrological responses. We focus on two intens ...

2008

Models of wind-turbine main shaft bearings for the development of specific lightning protection systems

Mario Paolone

One of the main cause of damages for wind turbine power plants is certainly constituted by lightning. Direct and indirect events can indeed produce damages and malfunctions of electrical and mechanical components. Concerning mechanical components, blades a ...

2007

CCN predictions: Is theory sufficient for assessments of the indirect effect?

Athanasios Nenes

This study quantitatively assesses the sensitivity of cloud droplet number (CDNC) to errors in cloud condensation nuclei (CCN) predictions that arise from application of Köhler theory. The CDNC uncertainty is assessed by forcing a droplet activation parame ...

2006

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Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

Trajectory generation for aircraft subject to dynamic weather uncertainty

Field study of the dynamics and modelling of subgrid-scale turbulence in a stable atmospheric surface layer over a glacier

Variability of the spatial structure of intense Mediterranean precipitation

On the Current Peak Estimates Provided by Lightning Detection Networks for Lightning Return Strokes to Tall Towers

Voltage Transients in a Distribution Network Correlated with Events Identified by a Lightning Location System

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

Variability of the spatial structure of intense Mediterranean precipitation

Models of wind-turbine main shaft bearings for the development of specific lightning protection systems

CCN predictions: Is theory sufficient for assessments of the indirect effect?

Trajectory generation for aircraft subject to dynamic weather uncertainty

Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

Field study of the dynamics and modelling of subgrid-scale turbulence in a stable atmospheric surface layer over a glacier

Variability of the spatial structure of intense Mediterranean precipitation

Variability of the spatial structure of intense Mediterranean precipitation

Models of wind-turbine main shaft bearings for the development of specific lightning protection systems

Voltage Transients in a Distribution Network Correlated with Events Identified by a Lightning Location System

On the Current Peak Estimates Provided by Lightning Detection Networks for Lightning Return Strokes to Tall Towers

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

CCN predictions: Is theory sufficient for assessments of the indirect effect?