Vertical Velocity Characteristics of Deep Convection over Darwin, Australia
نویسندگان
چکیده
منابع مشابه
Statistical Characteristics of Convective Storms in Darwin, Northern Australia
This M. Sc. thesis studies the statistical characteristics of convective storms in a monsoon regime in Darwin, northern Australia. It has been conducted with the use of radar. Enhanced knowledge of tropical convection is essential in studies of the global climate, and this study aims to bring light on some special characteristics of storms in a tropical environment. The observed behaviour of co...
متن کاملCombined Wind Profiler/Polarimetric Radar Studies of the Vertical Motion and Microphysical Characteristics of Convection: Darwin and Oklahoma Observations
Wind profilers offer the unique ability to directly measure vertical motion profiles through precipitating and non-precipitating cloud systems. This ability has been exploited through a series of analyses of storms near Darwin, Northern Australia, which have focused on the statistical characteristics of the vertical motion within a large number of storms as well as case studies of squall lines ...
متن کاملFeedback on vertical velocity . Rotation , convection , self - sustaining process
We have shown in the previous lectures that the −vU ′ term in the u equation, that is ∂tu = −vU ′ + · · · , is the key term leading to momentum transport −uv ∼ vvU ′t and perturbation energy production −uv U ′ ∼ vv(U ′)2t > 0. This term is the redistribution of streamwise velocity that releases energy from the background shear to enable bifurcation to turbulent flow. However, in shear flows we ...
متن کاملOn the effects of large - scale environment and surface types on convective 1 cloud characteristics over Darwin , Australia 2 3
On the effects of large-scale environment and surface types on convective 1 cloud characteristics over Darwin, Australia 2 3 Vickal V. Kumar, Alain Protat, Peter T. May, Christian Jakob, Guillaume 4 Penide, Sushil Kumar, Laura Davies 5 6 School of Mathematical Sciences, Monash University, Australia. 7 Centre for Australian Weather and Climate Research: A partnership between 8 the Bureau of Mete...
متن کاملCombined Radiation and Natural Convection in Participating Laminar Flow Over a Vertical Circular Pin
The interaction of thermal radiation with conduction and laminar natural convection in a vertical circular pin, situated at participating gas, is numerically investigated. An absorbing and emitting gas is considered, and treated to be a gray participating media. Under the idealizing of gray gas, the Rosselan4 approximation is employed to describe the radiative heat flux in the energy equation. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1999
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1999)127<1056:vvcodc>2.0.co;2