Pulsed wall jet simulation of a stationary thunderstorm downburst, Part A: Physical structure and flow field characterization


Autoria(s): Mason, M. S.; Letchford, C. W.; James, D. L.
Data(s)

01/07/2005

Resumo

A pulsed wall jet has been used to simulate the gust front of a thunderstorm downburst. Flow visualization, wind speed and surface pressure measurements were obtained. The characteristics of the hypothesized ring vortex of a full-scale downburst were reproduced at a scale estimated to be 1:3000.

Identificador

http://eprints.qut.edu.au/70459/

Publicador

Elsevier BV

Relação

http://www.sciencedirect.com/science/article/pii/S0167610505000462

DOI:10.1016/j.jweia.2005.05.006

Mason, M. S., Letchford, C. W., & James, D. L. (2005) Pulsed wall jet simulation of a stationary thunderstorm downburst, Part A: Physical structure and flow field characterization. Journal of Wind Engineering and Industrial Aerodynamics, 93(7), pp. 557-580.

Fonte

School of Civil Engineering & Built Environment; Institute for Future Environments; Science & Engineering Faculty

Palavras-Chave #090506 Structural Engineering #091504 Fluidisation and Fluid Mechanics #Thunderstorms #Downbursts #Gust fronts #Ring vortices #Non-stationary flow
Tipo

Journal Article