Flow from a source above a sloping base

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Modeling CO2 concentrations above sloping terrain

Modeling atmospheric CO2 concentration profiles and fluxes above sloping terrain at a boreal site T. Aalto, J. Hatakka, U. Karstens, M. Aurela, T. Thum, and A. Lohila Climate and Global Change Research, Finnish Meteorological Institute, P.O. Box 503, 00101 Helsinki, Finland Max Planck Institute for Biogeochemistry, P.O. Box 100164, 07701 Jena, Germany Received: 30 August 2005 – Accepted: 13 Sep...

متن کامل

f/sla from learner perspectives: a social activity or a cognitive process

in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...

15 صفحه اول

Katabatic flow along a differentially cooled sloping surface

Buoyancy inhomogeneities on sloping surfaces arise in numerous situations, for example, from variations in snow/ice cover, cloud cover, topographic shading, soil moisture, vegetation type, and land use. In this paper, the classical Prandtl model for one-dimensional flow of a viscous stably stratified fluid along a uniformly cooled sloping planar surface is extended to include the simplest type ...

متن کامل

Modeling atmospheric CO2 concentration profiles and fluxes above sloping terrain at a boreal site

CO2 fluxes and concentrations were simulated in the planetary boundary layer above subarctic hilly terrain using a three dimensional model. The model solves the transport equations in the local scale and includes a vegetation sub-model. A WMO/GAW background concentration measurement site and an ecosystem flux measurement site are located inside the modeled region at a hilltop and above a mixed ...

متن کامل

On Coherent Structures of Turbulent Open-channel Flow Above a Rough Bed

Present study examines turbulent structures of a rough bed open-channel flow in the context of deterministic approach. Instantaneous velocity field is measured in different hydraulic conditions using two dimensional Particle Image Velocimetry (PIV) in vertical plane and Stereoscopic PIV in horizontal plane. Different techniques and quantities such as swirl strength, two-point and cross-correlat...

متن کامل

ذخیره 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: ANZIAM Journal

سال: 2020

ISSN: 1445-8810

DOI: 10.21914/anziamj.v61i0.14988