Critical Review of Challenges and Potentials for Snow Drift Simulation
作者： Arnold Studeregger , Arnulf Wurzer , Peter Fischer
DOI:
关键词: Turbulence 、 Wind speed 、 Current (stream) 、 Boundary value problem 、 Slip (aerodynamics) 、 Meteorology 、 Snowpack 、 Snow 、 Numerical weather prediction 、 Geography
摘要: A review of current snow drift models is given. Further a turbulent model based on an Algebraic Slip Model approach validated. The driving wind field computed by extracting time dependent boundary conditions from Numerical Weather Prediction mass conserving optimization approach. results are compared to observations at the Planneralm, Austria. influence different parameters investigated and it’s concluded, that particle transport more sensitive speed, than various property classical models.
montana.edu参考文章(17)
R. A. Schmidt, Threshold wind-speeds and elastic impact in snow transport Journal of Glaciology. ,vol. 26, pp. 453- 467 ,(1980) , 10.1017/S0022143000010972
R. S. Anderson, P. K. Haff, Wind modification and bed response during saltation of sand in air Springer, Vienna. pp. 21- 51 ,(1991) , 10.1007/978-3-7091-6706-9_2
Judith J. J. Doorschot, Michael Lehning, Equilibrium Saltation: Mass Fluxes, Aerodynamic Entrainment, and Dependence on Grain Properties Boundary-Layer Meteorology. ,vol. 104, pp. 111- 130 ,(2002) , 10.1023/A:1015516420286
Michael Lehning, Ingo Völksch, David Gustafsson, Tuan Anh Nguyen, Manfred Stähli, Massimiliano Zappa, None, ALPINE3D: a detailed model of mountain surface processes and its application to snow hydrology Hydrological Processes. ,vol. 20, pp. 2111- 2128 ,(2006) , 10.1002/HYP.6204
Kelly Elder, International snow science workshop Cold Regions Science and Technology. ,vol. 47, pp. 1- 3 ,(2007) , 10.1016/J.COLDREGIONS.2006.08.017
JON J. WILLIAMS, GRAEME R. BUTTERFIELD, DAVID G. CLARK, Rates of aerodynamic entrainment in a developing boundary layer Sedimentology. ,vol. 37, pp. 1039- 1048 ,(1990) , 10.1111/J.1365-3091.1990.TB01844.X
Simon Schneiderbauer, Stefan Pirker, Resolving unsteady micro-scale atmospheric flows by nesting a CFD simulation into wide range numerical weather prediction models International Journal of Computational Fluid Dynamics. ,vol. 24, pp. 51- 68 ,(2010) , 10.1080/10618562.2010.483227
J. W. Pomeroy, D. M. Gray, Saltation of snow Water Resources Research. ,vol. 26, pp. 1583- 1594 ,(1990) , 10.1029/WR026I007P01583
Simon Schneiderbauer, Stefan Pirker, Determination of open boundary conditions for computational fluid dynamics (CFD) from interior observations Applied Mathematical Modelling. ,vol. 35, pp. 763- 780 ,(2011) , 10.1016/J.APM.2010.07.032
Rebecca Mott, Michael Lehning, Meteorological Modeling of Very High-Resolution Wind Fields and Snow Deposition for Mountains Journal of Hydrometeorology. ,vol. 11, pp. 934- 949 ,(2010) , 10.1175/2010JHM1216.1