A5073914828- Meteorological Phenomena and Simulations
- Precipitation Measurement and Analysis
- Machine Learning in Healthcare
- Air Quality Monitoring and Forecasting
- Technology and Security Systems
- Fungal Biology and Applications
- Environmental and Agricultural Sciences
- Scientific Computing and Data Management
- Ionosphere and magnetosphere dynamics
- Climate variability and models
- Distributed and Parallel Computing Systems
- Advanced Computing and Algorithms
- Cryospheric studies and observations
- Big Data Technologies and Applications
- Image and Signal Denoising Methods
- Polysaccharides and Plant Cell Walls
- Phytochemistry and biological activity of medicinal plants
- Soil Moisture and Remote Sensing
- Big Data and Digital Economy
- Safety and Risk Management
- Wind and Air Flow Studies
- Atmospheric and Environmental Gas Dynamics
- Advanced Technologies in Various Fields
Hunan University
2023
National University of Defense Technology
2021-2022
Northeast Normal University
2012
In recent years, the study of numerical weather prediction (NWP) in complex orographic areas has attracted a great deal attention. Complex orography plays an important role occurrence and development extreme rainfall events. this study, Yin–He Global Spectrum Model (YHGSM) was used, wave number truncation method employed to decompose data different resolutions. The obtained with resolutions were used simulate Zhengzhou, Henan Province, China, discuss degree influence mechanism on rainfall....
Abstract All kinds of meteorological elements near the airport directly affect dissipation process fog, which also affects visibility. The correlation analysis temperature, humidity, dew point air pressure, wind speed and other factors with visibility Runway Visual Range (RVR)and Meteorological Optical (MOR)was carried out by SPSS. It was found that four variables, TEMP, RH, WS2A PAINS, had great influence. In this paper, above variables are selected as inputs to nonlinear fit RVR value...
A glucuronomannan (AA-4-H, Mw around 4 KDa) was prepared from the fruit bodies of Auricularia auricala by extraction with hot water, deproteination Sevag reagent, stepwise precipitation ethanol and partial acid hydrolysis. Monosaccharides analysis revealed that AA-4-H consisted 91% mannose (Man) 9% glucuronic (GlcA). FT-IR, NMR methylation analyses indicated is a branched glucuronomannan. Its main chains are composed 1, 3-linked alpha-Manp, side single a-Manp or alpha-GlcA residues attached...
The Yin-He global spectral model (YHGSM), embodies a parallel semi-Lagrangian solver and has two schemes implemented: maximum wind speed scheme on-demand communication scheme. Maximum adopts single fixed data structure, which large overhead. Although the overhead of is reduced, it still pretty huge. In this paper, novel adaptable approach proposed in monthly used YHGSM. This reduces difference between actual model; turn, trajectory computation further reduced. Experiments show that schemes,...
With the development of computer technology, overlapping computation with communication has been continuously developed and widely applied in process from single machine to supercomputer. The degree parallelization is getting higher higher, data volume between nodes larger larger. Communication overhead becomes an important factor affecting parallel computing. way solve excessive This paper first introduces history communication, including hardware optimization compiler upgrade task...
In the burgeoning realm of data-driven medical research, escalating scale and intricacy contemporary datasets frequently surpass processing capabilities traditional computational environments. Specifically, I/O bottlenecks have emerged as pivotal constraints in several research areas. this paper, a data service framework is introduced that harnesses supercomputers to parallelly access multi-modal supports multi-node processing, called ParaMET. To enhance user accessibility, web-based...