Results 151 to 160 of about 4,370 (164)

Dynamics of Coastally Trapped Disturbances Deduced from MM5 Simulations

1997
Abstract : LONG TERM GOALS. We wish to advance the understanding of the interaction of a large-scale flow with complex terrain in the presence of a strongly stratified marine atmospheric boundary layer. OBJECTIVES. We wish to carry out a detailed diagnosis of coastally trapped disturbances (CTD's) along the California coast, to document and understand ...
Ying-Hwa Kuo, Christopher A. Davis
openaire   +1 more source

An evaporation duct prediction model coupled with the MM5

Acta Oceanologica Sinica, 2015
Evaporation duct is an abnormal refractive phenomenon in the marine atmosphere boundary layer. It has been generally accepted that the evaporation duct prominently affects the performance of the electronic equipment over the sea because of its wide distribution and frequent occurrence. It has become a research focus of the navies all over the world. At
Lin Jiao, Yonggang Zhang
openaire   +1 more source

Forecast Model Uncertainty; MM5 Accuracy Over Utah

2004
Abstract : Researchers are investigating various approaches to determine and portray weather forecast uncertainty. Methods requiring extensive computing power on the battlefield or massive data communications to the end user will not be implemented in the near future.
openaire   +1 more source

Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai

Journal of Environmental Sciences, 2011
Ozone has become one of the most important air pollution issues around the world. This article applied both O3/(NO(y)-NO(x)) and H2O2/HNO3 indicators to analyze the ozone sensitivity in urban and rural areas of Shanghai, with implementation of the MM5-CMAQ modeling system in July, 2007. The meteorological parameters were obtained by using the MM5 model.
Li, Li, Changhong, Chen, Cheng, Huang, Haiying, Huang, Gangfeng, Zhang, Yangjun, Wangi, Minghua, Chen, Hongli, Wang, Yiran, Chen, D G, Streets, Jiamo, Fu   +10 more
openaire   +2 more sources

Evaluation of offshore wind energy potential using SAR and MM5

SPIE Proceedings, 2007
Combined use of Advanced Synthetic Aperture Radar (ASAR) onboard ENVISAT and the mesoscale model MM5 is proposed in this study to assess offshore wind energy potential. As far as the validation is concerned, 22 ASAR scenes are processed to estimate wind speed distribution by using CMOD4 and CMOD-IFR2 algorithms over Tanabe Bay, which is the target ...
K. Kozai, T. Ohsawa
openaire   +1 more source

The Error of MM5 System Prediction Used in Electromagnetic Environment

2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007
The MM5 system works well in predicting parameters of atmosphere in mesoscale. We introduce this prediction system into electromagnetic environment of atmosphere researching field, in order to calculating refractive-index. In this paper, We compare the observed data and predicted data collected between November and December 2005, to show the capability
Liu Chengguo, Wu Fan, Tu Lianghong
openaire   +1 more source

?????????????????? ???????????????????? ?????????????????? ?????????????????? ERA ??? 40 ?? MM5 ?? ?????????????????????? ???? ?????????????? ???? ???????????????????? ?????????????? ????????

2014
The results of a comparison of atmospheric parameters derived from reanalysis ERA ??? 40 and MM5 are discussed in the paper. The focus is on the period of reanalysis ??? January 1, 2000 ??? December 31, 2001. The features of differences in seasonal and interannual variability of average sea surface (the total heat flux, precipitation, evaporation ...
openaire   +1 more source

Advances in Radiation Forecast Based on Regional Weather Models MM5 and WRF

2010
With growing installations of solar power plants and integration into the electricity grid there is a demand for forecasting the energy production on a short-term basis for the entire electricity management. Within IEA SHC Task 36, which ran from mid 2005 until mid 2011, METEOTEST made tests in the Alpine region with its operational numerical weather ...
Müller, Stefan C, Remund, Jan
openaire   +1 more source

Accurate advection computation with CIP in MM5

The proceedings of the JSME annual meeting, 2002
Xin dong PENG, Feng XIAO, Takashi YABE, Keiji TANI, Seong Y. YOON   +4 more
openaire   +1 more source

MM5 - Meccanica delle macchine : Veicoli

2005
openaire   +1 more source