A Numerical Investigation of Severe Thunderstorm Gust Fronts

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Numerical Investigation of Severe Thunderstorm Gust Fronts by : Kenneth E. Mitchell

Download or read book A Numerical Investigation of Severe Thunderstorm Gust Fronts written by Kenneth E. Mitchell and published by . This book was released on 1975 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Simulation of Thunderstorm Gust Fronts

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Numerical Simulation of Thunderstorm Gust Fronts by : Keith L. Seitter

Download or read book Numerical Simulation of Thunderstorm Gust Fronts written by Keith L. Seitter and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thunderstorm gust front is an important feature for both the maintenance and initiation of storms. Previous studies have shown that the thunderstorm outflow producing the gust front can be treated as an atmospheric density current to a good approximation. In this study, a new version of the density current speed equation, based on the surface pressure rise, is derived. This equation is shown to give much better results than other commonly used forms when applied to twenty previously reported gust front observations. A two-dimensional numerical model is used to investigate the dynamics of atmospheric density currents. Simulations with this model show the effects of the environmental wind relative to the storm and the wind shear on the propagation of the gust front and the depth of the thunderstorm outflow. The results of these simulations are discussed in terms of the conditions necessary for the gust front to remain in a position that is beneficial for the maintenance of the storm. Moist processes are included in the model and simulations are made to investigate atmospheric density current propagation through a moist atmosphere. The lifting that occurs during gust front passage is calculated and it is found that even when this lifting is sufficient to bring moist parcels above their level of free convection; deep convection is prohibited by other aspects of the circulation. The generation of an arc cloud by the gust front is found to result in a less intense and slower gust front compared to an outflow that did not produce an arc cloud. This result is interpreted in terms of the gust front speed equation based on the surface pressure rise.

Numerical Simulation of Thunderstorm Gust Fronts

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Numerical Simulation of Thunderstorm Gust Fronts by : Keith L. Seitter

Download or read book Numerical Simulation of Thunderstorm Gust Fronts written by Keith L. Seitter and published by . This book was released on 1983 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thunderstorm gust front is an important feature for both the maintenance and initiation of storms. Previous studies have shown that the thunderstorm outflow producing the gust front can be treated as an atmospheric density current to a good approximation. In this study, a new version of the density current speed equation, based on the surface pressure rise, is derived. This equation is shown to give much better results than other commonly used forms when applied to twenty previously reported gust front observations. A two-dimensional numerical model is used to investigate the dynamics of atmospheric density currents. Simulations with this model show the effects of the environmental wind relative to the storm and the wind shear on the propagation of the gust front and the depth of the thunderstorm outflow. The results of these simulations are discussed in terms of the conditions necessary for the gust front to remain in a position that is beneficial for the maintenance of the storm. Moist processes are included in the model and simulations are made to investigate atmospheric density current propagation through a moist atmosphere. The lifting that occurs during gust front passage is calculated and it is found that even when this lifting is sufficient to bring moist parcels above their level of free convection; deep convection is prohibited by other aspects of the circulation. The generation of an arc cloud by the gust front is found to result in a less intense and slower gust front compared to an outflow that did not produce an arc cloud. This result is interpreted in terms of the gust front speed equation based on the surface pressure rise.

NOAA Technical Memorandum ERL NSSL.

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.1/5 (486 download)

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Book Synopsis NOAA Technical Memorandum ERL NSSL. by : United States. National Oceanic and Atmospheric Administration

Download or read book NOAA Technical Memorandum ERL NSSL. written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1975 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Detection of Gust Fronts Using Surface Sensors

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Detection of Gust Fronts Using Surface Sensors by : A. J. Bedard

Download or read book Detection of Gust Fronts Using Surface Sensors written by A. J. Bedard and published by . This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1460 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Proceedings of the XV Conference of the Italian Association for Wind Engineering

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Publisher : Springer
ISBN 13 : 3030128156
Total Pages : 755 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Proceedings of the XV Conference of the Italian Association for Wind Engineering by : Francesco Ricciardelli

Download or read book Proceedings of the XV Conference of the Italian Association for Wind Engineering written by Francesco Ricciardelli and published by Springer. This book was released on 2019-03-12 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume gathers the latest advances, innovations, and applications in the field of wind engineering, as presented by leading international researchers and engineers at the XV Conference of the Italian Association for Wind Engineering (IN-VENTO 2018), held in Naples, Italy on September 9-12, 2018. It covers highly diverse topics, including aeroelasticity, bluff-body aerodynamics, boundary layer wind tunnel testing, computational wind engineering, structural dynamics and reliability, wind-structure interaction, flow-induced vibrations, wind modeling and forecast, wind disaster mitigation, and wind climate assessment. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists.

Thunderstorms: Thunderstorm morphology and dynamics

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ISBN 13 :
Total Pages : 622 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Thunderstorms: Thunderstorm morphology and dynamics by :

Download or read book Thunderstorms: Thunderstorm morphology and dynamics written by and published by . This book was released on 1981 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thunderstorm Gust Fronts

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ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thunderstorm Gust Fronts by : United States. Federal Aviation Administration. Systems Research and Development Service

Download or read book Thunderstorm Gust Fronts written by United States. Federal Aviation Administration. Systems Research and Development Service and published by . This book was released on 1978 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Weather Review

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ISBN 13 :
Total Pages : 1164 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Monthly Weather Review by :

Download or read book Monthly Weather Review written by and published by . This book was released on 2003 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thunderstorms--a Social, Scientific, & Technological Documentary: Thunderstorm morphology and dynamics

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ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Thunderstorms--a Social, Scientific, & Technological Documentary: Thunderstorm morphology and dynamics by :

Download or read book Thunderstorms--a Social, Scientific, & Technological Documentary: Thunderstorm morphology and dynamics written by and published by . This book was released on 1982 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thunderstorm Morphology and Dynamics

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ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thunderstorm Morphology and Dynamics by :

Download or read book Thunderstorm Morphology and Dynamics written by and published by . This book was released on 1982 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thunderstorm Downdraft and Gust Front Structure as Revealed by a Numerical Simulation

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ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Thunderstorm Downdraft and Gust Front Structure as Revealed by a Numerical Simulation by : Eric Dale Skyllingstad

Download or read book Thunderstorm Downdraft and Gust Front Structure as Revealed by a Numerical Simulation written by Eric Dale Skyllingstad and published by . This book was released on 1983 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1194 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1976 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atmospheric Boundary Layers

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Publisher : Springer Science & Business Media
ISBN 13 : 0387743219
Total Pages : 239 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Atmospheric Boundary Layers by : Alexander Baklanov

Download or read book Atmospheric Boundary Layers written by Alexander Baklanov and published by Springer Science & Business Media. This book was released on 2007-10-30 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents peer-reviewed papers from the NATO Advanced Research Workshop on Atmospheric Boundary Layers held in April 2006. The papers are divided into thematic sessions: nature and theory of turbulent boundary layers; boundary-layer flows: modeling and applications to environmental security; nature, theory and modeling of boundary-layer flows; air flows within and above urban and other complex canopies: air-sea-ice interaction.

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 1475757794
Total Pages : 307 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis· seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) *at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac· tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 20 (thesis year 1975) a total of 10,374 theses titles from 28 Canadian and 239 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. The organization of Volume 20 is identical to that of past years. It consists of theses titles arranged by discipline and by university within each discipline.

Exploratory Meeting on Airborne Doppler Lidar Wind Velocity Measurements

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Exploratory Meeting on Airborne Doppler Lidar Wind Velocity Measurements by : George H. Fichtl

Download or read book Exploratory Meeting on Airborne Doppler Lidar Wind Velocity Measurements written by George H. Fichtl and published by . This book was released on 1980 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: