Simulation Modeling and Analysis of Strong Wind-shear Detected by Airborne Radar in X-Band

Authors

Wang Lei, 1. Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, NUIST, Nanjing 210044, China; ;3. Sichuan Meteorological Bureau, Chengdu 610072, China;
Wei Ming, 1. Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, NUIST, Nanjing 210044, China; ;2. State Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences, Beijing 100081, China; ;
Yang Tao, 3. Sichuan Meteorological Bureau, Chengdu 610072, China;
Liu Ping, 3. Sichuan Meteorological Bureau, Chengdu 610072, China;

Abstract

Abstract: The fluid mechanics principle and the triangle harmonic function were used to establish a simple and high real-time typical strong wind-shear field model. The simulation data of wind field velocity in horizontal fan-shaped scanning mode and vertical scanning mode based on the parameter and detecting mode of airborne phase array weather radar was proposed. The different characteristics of strong wind shear detected by airborne weather radar on the different altitude were proposed through simulation data analysis. The simulation data credibility of strong wind shear field was analized based on weather radar velocity of a strong squall line process. The wind field model data could apply to the phase parameter simulation in the airborne radar signal processing. The analysis result of the wind field simulation data could also provide the theoretical guidance to actual flight experiment.

Recommended Citation

Lei, Wang; Ming, Wei; Tao, Yang; and Ping, Liu (2020) "Simulation Modeling and Analysis of Strong Wind-shear Detected by Airborne Radar in X-Band," Journal of System Simulation: Vol. 27: Iss. 11, Article 5.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss11/5

First Page

2652

Revised Date

2015-03-24

DOI Link

https://doi.org/

Last Page

2661

CLC

P415.2

Recommended Citation

Wang Lei, Wei Ming, Yang Tao, Liu Ping. Simulation Modeling and Analysis of Strong Wind-shear Detected by Airborne Radar in X-Band[J]. Journal of System Simulation, 2015, 27(11): 2652-2661.