Advanced Search
Impact Factor: 5.8

Volume 12 Issue 1

Jan.  1995

Article Contents
Article >  ADVANCES IN ATMOSPHERIC SCIENCES  > 1995 >  12(1): 13-19

Application of a Shape-Preserving Advection Scheme to the Moisture Equation in an E-grid Regional Forecast Model

  • 1.

    LASG,InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing100080


doi: 10.1007/BF02661283

  • This paper presents a methodology which is very useful to design shape-preserving advection finite difference scheme on general E-grid horizontal arrangement of variables through introducing a two-step shape-preserving positive definite advection scheme in the moisture equation of the LASG-REM (LASG regional E-grid eta-coordinate forecast model). By trial-forecasting six local heavy raincases, the efficiency of the shape-preserving advection scheme in practical application has been examined. The LASG-REM with the shape-preserving advection scheme has a good forecasting ability for local precipitation.
  • [1] Yi ZHANG, Rucong YU, Jian LI, 2017: Implementation of a Conservative Two-step Shape-Preserving Advection Scheme on a Spherical Icosahedral Hexagonal Geodesic Grid, ADVANCES IN ATMOSPHERIC SCIENCES, 34, 411-427.  doi: 10.1007/s00376-016-6097-8
    [2] Yu Rucong, 1994: A Two-Step Shape-Preserving Advection Scheme, ADVANCES IN ATMOSPHERIC SCIENCES, 11, 479-490.  doi: 10.1007/BF02658169
    [3] LI Xingliang, CHEN Dehui, PENG Xindong, XIAO Feng, CHEN Xiongshan, 2006: Implementation of the Semi-Lagrangian Advection Scheme on a Quasi-Uniform Overset Grid on a Sphere, ADVANCES IN ATMOSPHERIC SCIENCES, 23, 792-801.  doi: 10.1007/s00376-006-0792-9
    [4] Jun ZHANG, Jiming SUN, Wei DENG, Wenhao HU, Yongqing WANG, 2023: The Importance of the Shape Parameter in a Bulk Parameterization Scheme to the Evolution of the Cloud Droplet Spectrum during Condensation, ADVANCES IN ATMOSPHERIC SCIENCES, 40, 155-167.  doi: 10.1007/s00376-022-2065-7
    [5] HUANG Bo, CHEN Dehui, LI Xingliang, LI Chao, , 2014: Improvement of the Semi-Lagrangian Advection Scheme in the GRAPES Model: Theoretical Analysis and Idealized Tests, ADVANCES IN ATMOSPHERIC SCIENCES, 31, 693-704.  doi: 10.1007/s00376-013-3086-z
    [6] Lucas HARRIS, 2021: A New Semi-Lagrangian Finite Volume Advection Scheme Combines the Best of Both Worlds, ADVANCES IN ATMOSPHERIC SCIENCES, 38, 1608-1609.  doi: 10.1007/s00376-021-1181-0
    [7] WAN Liying, ZHU Jiang, WANG Hui, YAN Changxiang, Laurent BERTINO, 2009: A ``Dressed" Ensemble Kalman Filter Using the Hybrid Coordinate Ocean Model in the Pacific, ADVANCES IN ATMOSPHERIC SCIENCES, 26, 1042-1052.  doi: 10.1007/s00376-009-7208-6
    [8] Yueliang CHEN, Changxiang YAN, Jiang ZHU, 2018: Assimilation of Sea Surface Temperature in a Global Hybrid Coordinate Ocean Model, ADVANCES IN ATMOSPHERIC SCIENCES, 35, 1291-1304.  doi: 10.1007/s00376-018-7284-6
    [9] REN Rongcai, Ming CAI, 2006: Polar Vortex Oscillation Viewed in an Isentropic Potential Vorticity Coordinate, ADVANCES IN ATMOSPHERIC SCIENCES, 23, 884-900.  doi: 10.1007/s00376-006-0884-6
    [10] WANG Chengxin, GAO Shouting, RAN Lingkun, LIANG Li, 2015: Proof of the Monotonicity of Grid Size and Its Application in Grid-Size Selection for Mesoscale Models, ADVANCES IN ATMOSPHERIC SCIENCES, 32, 1005-1015.  doi: 10.1007/s00376-014-4091-6
    [11] Wang Shiyu, Qian Yongfu, 2001: Modeling of the 1998 East Asian Summer Monsoon by a Limited Area Model with Incorporated Coordinate, ADVANCES IN ATMOSPHERIC SCIENCES, 18, 209-224.  doi: 10.1007/s00376-001-0014-4
    [12] D. R. Johnson, Zhuojian Yuan, 1998: The Development and Initial Tests of an Atmospheric Model Based on a Vertical Coordinate with a Smooth Transition from Terrain Following to Isentropic Coordinates, ADVANCES IN ATMOSPHERIC SCIENCES, 15, 283-299.  doi: 10.1007/s00376-998-0001-0
    [13] Zhenhui WANG, Xinxiu SUI, Qing ZHANG, Lu YANG, Hang ZHAO, Min TANG, Yizhe ZHAN, Zhiguo ZHANG, 2017: Derivation of Cloud-Free-Region Atmospheric Motion Vectors from FY-2E Thermal Infrared Imagery, ADVANCES IN ATMOSPHERIC SCIENCES, 34, 272-282.  doi: 10.1007/s00376-016-6098-7
    [14] Peng ZHANG, Xiuqing HU, Qifeng LU, Aijun ZHU, Manyun LIN, Ling SUN, Lin CHEN, Na XU, 2022: FY-3E: The First Operational Meteorological Satellite Mission in an Early Morning Orbit, ADVANCES IN ATMOSPHERIC SCIENCES, 39, 1-8.  doi: 10.1007/s00376-021-1304-7
    [15] Banghua YAN, Fuzhong WENG, 2008: Applications of AMSR-E Measurements for Tropical Cyclone Predictions Part I: Retrieval of Sea Surface Temperature and Wind Speed, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 227-245.  doi: 10.1007/s00376-008-0227-x
    [16] Kang Hongwen, Gu Xiangqian, Liu Chongjian, Wang Pengyun, 2002: Adaptive Grid Technique Based on the Variational Principle and Its Weight Functions, ADVANCES IN ATMOSPHERIC SCIENCES, 19, 705-718.  doi: 10.1007/s00376-002-0010-3
    [17] Haochen LI, Chen YU, Jiangjiang XIA, Yingchun WANG, Jiang ZHU, Pingwen ZHANG, 2019: A Model Output Machine Learning Method for Grid Temperature Forecasts in the Beijing Area, ADVANCES IN ATMOSPHERIC SCIENCES, 36, 1156-1170.  doi: 10.1007/s00376-019-9023-z
    [18] Dan Li, Ji Jinjun, Li Yinpeng, 2002: Climate Simulations Based on a Different-Grid Nested and Coupled Model, ADVANCES IN ATMOSPHERIC SCIENCES, 19, 487-499.  doi: 10.1007/s00376-002-0081-1
    [19] Liang Xinzhong, 1996: Description of A Nine-Level Grid Point Atmospheric General Circulation Model, ADVANCES IN ATMOSPHERIC SCIENCES, 13, 269-298.  doi: 10.1007/BF02656847
    [20] Ye Weizuo, 1991: Influence of Advection on Marine PBL Development, ADVANCES IN ATMOSPHERIC SCIENCES, 8, 201-210.  doi: 10.1007/BF02658094
PDF

Get Citation+

shu
Export:  

Share Article

Article Metrics

Article Views: 1676 Times

PDF downloads: 1364 Times

Cited by: Times
  • 加载中

    • Manuscript History

    Manuscript received: 10 January 1995
    Manuscript revised: 10 January 1995
    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Application of a Shape-Preserving Advection Scheme to the Moisture Equation in an E-grid Regional Forecast Model

    • 1. LASG,InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing100080
    • Manuscript received: 1995-01-10
    • Manuscript revised: 1995-01-10

    Abstract: This paper presents a methodology which is very useful to design shape-preserving advection finite difference scheme on general E-grid horizontal arrangement of variables through introducing a two-step shape-preserving positive definite advection scheme in the moisture equation of the LASG-REM (LASG regional E-grid eta-coordinate forecast model). By trial-forecasting six local heavy raincases, the efficiency of the shape-preserving advection scheme in practical application has been examined. The LASG-REM with the shape-preserving advection scheme has a good forecasting ability for local precipitation.

      HTML

    Catalog

      Publish with AAS

      Contact us

      Links

      Copyright © 2018-2028 ADVANCES IN ATMOSPHERIC SCIENCES 京ICP备14024088号-7

      Supported by: Beijing Renhe Information Technology Co. Ltd  support: info@rhhz.net  

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return