基本信息

陈曦  男  研究员 博导  中国科学院大气物理研究所
电子邮件: chenxi@lasg.iap.ac.cn
通信地址: 中国北京市朝阳区德胜门外祁家豁子华严里40号
邮政编码: 100029
个人主页: http://xichen.me

研究领域

陈曦研究员团队的主要研究方向是数值天气预报(Numerical Weather Prediction,简写为NWP)相关的开发和应用。研究重点是探索并开发数值模型算法,发展与之相关的天气预报应用产品。 曾参与完成了美国NOAA的下一代全球预报系统项目(Next Generation Global Prediction System,简写为NGGPS),后演化为美国当前天气气候一体化预报系统(Unified Forecast System,简写为UFS)。由于在以上项目中的杰出贡献,NOAA授予其金质奖章和突出贡献证书。近期,陈曦研究院入选了科学院相关的人才计划B类并获得择优支持,以及国家自然科学基金海外相关高层次青年人才计划,并加入了中国科学院大气物理研究所。

招生信息

动力内核及框架研发

此研究方向基于低马赫数黎曼问题近似求解器(Low-Mach number Approximate Riemann Solver,简写为LMARS)开展动力内核及框架的开发和应用。地学流体的主要特征表现为非真空和非强烈不连续性。利用这些特性为地学流体量身定制的LMARS相比传统的黎曼解析能够更高效地得到更精确的结果。同时,LMARS可以通过黎曼求解器的常用形式,无障碍地将同样广泛发展的传统工业CFD应用,引入具有特殊外力和几何特征的多尺度地学流体的模拟中来。目前,LMARS已经成功实现在地球和行星大气的多种应用中,并取得了良好的模拟结果。

数值天气预报应用及产品研发

此方向主要为研发多种数值天气预报相关的应用及产品,如天气预报服务的定制化服务,预报验证,以及后处理订正。近期项目为创建可满足业务化需求的全球沙尘预报系统,它可以准确的预报大尺度上的沙尘传输过程,以及小尺度沙墙的精细结构。


招生专业
070601-气象学
0706Z1-地球流体力学
招生方向
数值天气预报研发
动力框架算法研究
全球沙尘暴数值预报

教育背景

2006-09--2012-12   美国密歇根大学大气海洋与空间科学系   博士
2002-09--2006-06   北京大学大气科学系   学士

工作经历

   
工作简历
2021-03~现在, 中国科学院大气物理研究所, 研究员
2016-02~2021-03,美国普林斯顿大学大气与海洋科学系/美国NOAA GFDL, 副研究员
2013-02~2016-02,美国普林斯顿大学大气与海洋科学系/美国NOAA GFDL, 博士后

出版信息

   
发表论文
[1] Judt, Falko, Klocke, Daniel, RiosBerrios, Rosimar, Vanniere, Benoit, Ziemen, Florian, Auger, Ludovic, Biercamp, Joachim, Bretherton, Christopher, Chen, Xi, Dueben, Peter, Hohenegger, Cathy, Khairoutdinov, Marat, Kodama, Chihiro, Kornblueh, Luis, Lin, ShianJiann, Nakano, Masuo, Neumann, Philipp, Putman, William, Roeber, Niklas, Roberts, Malcolm, Satoh, Masaki, Shibuya, Ryosuke, Stevens, Bjorn, Vidale, Pier Luigi, Wedi, Nils, Zhou, Linjiong. Tropical Cyclones in Global Storm-Resolving Models. JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN[J]. 2021, 99(3): 579-602, [2] Chen, Xi. The LMARS Based Shallow-Water Dynamical Core on Generic Gnomonic Cubed-Sphere Geometry. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2021, 13(1): https://www.webofscience.com/wos/woscc/full-record/WOS:000613327900007.
[3] Lucas Harris, Linjiong Zhou, ShianJiann Lin, JanHuey Chen, Xi Chen, Kun Gao, Matthew Morin, Shannon Rees, Yongqiang Sun, Mingjing Tong, Baoqiang Xiang, Morris Bender, Rusty Benson, KaiYuan Cheng, Spencer Clark, Oliver D Elbert, Andrew Hazelton, J Jacob Huff, Alex Kaltenbaugh, Zhi Liang, Timothy Marchok, Hyeyum Hailey Shin, William Stern. GFDL SHiELD: A Unified System for Weather-to-Seasonal Prediction. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2020, 12(10): https://doaj.org/article/04405e482155492da5090f3c4dd4fe67.
[4] Larry W Horowitz, Vaishali Naik, Fabien Paulot, Paul A Ginoux, John P Dunne, Jingqiu Mao, Jordan Schnell, Xi Chen, Jian He, Jasmin G John, Meiyun Lin, Pu Lin, Sergey Malyshev, David Paynter, Elena Shevliakova, Ming Zhao. The GFDL Global Atmospheric Chemistry‐Climate Model AM4.1: Model Description and Simulation Characteristics. Journal of Advances in Modeling Earth Systems[J]. 2020, 12(10): n/a-n/a, https://doaj.org/article/8aaf928393ec4ba39c81f3a350412774.
[5] Li, Cheng, Chen, Xi. Simulating Nonhydrostatic Atmospheres on Planets (SNAP): Formulation, Validation, and Application to the Jovian Atmosphere. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES[J]. 2019, 240(2): [6] Zarzycki, Colin M, Jablonowski, Christiane, Kent, James, Lauritzen, Peter H, Nair, Ramachandran, Reed, Kevin A, Ullrich, Paul A, Hall, David M, Taylor, Mark A, Dazlich, Don, Heikes, Ross, Konor, Celal, Randall, David, Chen, Xi, Harris, Lucas, Giorgetta, Marco, Reinert, Daniel, Kuhnlein, Christian, Walko, Robert, Lee, Vivian, Qaddouri, Abdessamad, Tanguay, Monique, Miura, Hiroaki, Ohno, Tomoki, Yoshida, Ryuji, Park, SangHun, Klemp, Joseph B, Skamarock, William C. DCMIP2016: the splitting supercell test case. GEOSCIENTIFIC MODEL DEVELOPMENT[J]. 2019, 12(3): 879-892, [7] Chen, JanHuey, Lin, ShianJiann, Magnusson, Linus, Bender, Morris, Chen, Xi, Zhou, Linjiong, Xiang, Baoqiang, Rees, Shannon, Morin, Matthew, Harris, Lucas. Advancements in Hurricane Prediction With NOAA's Next-Generation Forecast System. GEOPHYSICAL RESEARCH LETTERS[J]. 2019, 46(8): 4495-4501, [8] Stevens, Bjorn, Satoh, Masaki, Auger, Ludovic, Biercamp, Joachim, Bretherton, Christopher S, Chen, Xi, Duben, Peter, Judt, Falko, Khairoutdinov, Marat, Klocke, Daniel, Kodama, Chihiro, Kornblueh, Luis, Lin, ShianJiann, Neumann, Philipp, Putman, William M, Roeber, Niklas, Shibuya, Ryosuke, Vanniere, Benoit, Vidale, Pier Luigi, Wedi, Nils, Zhou, Linjiong. DYAMOND: the DYnamics of the Atmospheric general circulation Modeled On Non-hydrostatic Domains. PROGRESS IN EARTH AND PLANETARY SCIENCEnull. 2019, 6(1): http://dx.doi.org/10.1186/s40645-019-0304-z.
[9] Zhou, Linjiong, Lin, ShianJiann, Chen, JanHuey, Harris, Lucas M, Chen, Xi, Rees, Shannon L. Toward Convective-Scale Prediction within the Next Generation Global Prediction System. BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY[J]. 2019, 100(7): 1225-1243, https://www.webofscience.com/wos/woscc/full-record/WOS:000476505500003.
[10] Chen, JanHuey, Lin, ShianJiann, Zhou, Linjiong, Chen, Xi, Rees, Shannon, Bender, Morris, Morin, Matthew. Evaluation of Tropical Cyclone Forecasts in the Next Generation Global Prediction System. MONTHLY WEATHER REVIEW[J]. 2019, 147(9): 3409-3428, https://www.webofscience.com/wos/woscc/full-record/WOS:000483768600003.
[11] Magnusson, Linus, Chen, JanHuey, Lin, ShianJiann, Zhou, Linjiong, Chen, Xi. Dependence on initial conditions versus model formulations for medium-range forecast error variations. QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY[J]. 2019, 145(722): 2085-2100, [12] Shin, Hyeyum Hailey, Ming, Yi, Zhao, Ming, Chen, Xi, Lin, ShianJiann. Improved Surface Layer Simulation Using Refined Vertical Resolution in the GFDL Atmospheric General Circulation Model. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2019, 11(4): 905-917, https://doaj.org/article/bd2369bb115d4d79b4d55cfef2ccc4a9.
[13] Zhao, M, Golaz, J C, Held, I M, Guo, H, Balaji, V, Benson, R, Chen, J H, Chen, X, Donner, L J, Dunne, J P, Dunne, K, Durachta, J, Fan, S M, Freidenreich, S M, Garner, S T, Ginoux, P, Harris, L M, Horowitz, L W, Krasting, J P, Langenhorst, A R, Liang, Z, Lin, P, Lin, S J, Malyshev, S L, Mason, E, Milly, P C D, Ming, Y, Naik, V, Paulot, F, Paynter, D, Phillipps, P, Radhakrishnan, A, Ramaswamy, V, Robinson, T, Schwarzkopf, D, Seman, C J, Shevliakova, E, Shen, Z, Shin, H, Silvers, L G, Wilson, J R, Winton, M, Wittenberg, A T, Wyman, B, Xiang, B. The GFDL Global Atmosphere and Land Model AM4.0/LM4.0:2. Model Description, Sensitivity Studies, and Tuning Strategies. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2018, 10(3): 735-769, https://www.webofscience.com/wos/woscc/full-record/WOS:000430298500007.
[14] Chen, Xi, Lin, ShiannJiann, Harris, Lucas M. Towards an Unstaggered Finite-Volume Dynamical Core With a Fast Riemann Solver: 1-D Linearized Analysis of Dissipation, Dispersion, and Noise Control. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2018, 10(9): 2333-2356, https://www.webofscience.com/wos/woscc/full-record/WOS:000447407800014.
[15] Zhao, M, Golaz, JC, Held, I M, Guo, H, Balaji, V, Benson, R, Chen, JH, Chen, X, Donner, L J, Dunne, J P, Dunne, K, Durachta, J, Fan, S M, Freidenreich, S M, Garner, S T, Ginoux, P, Harris, L M, Horowitz, L W, Krasting, J P, Langenhorst, A R, Liang, Z, Lin, P, Lin, S J, Malyshev, S L, Mason, E, Milly, P C D, Ming, Y, Naik, V, Paulot, F, Paynter, D, Phillipps, P, Radhakrishnan, A, Ramaswamy, V, Robinson, T, Schwarzkopf, D, Seman, C J, Shevliakova, E, Shen, Z, Shin, H, Silvers, L G, Wilson, J R, Winton, M, Wittenberg, A T, Wyman, B, Xiang, B. The GFDL Global Atmosphere and Land Model AM4.0/LM4.0:1. Simulation Characteristics With Prescribed SSTs. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2018, 10(3): 691-734, https://www.webofscience.com/wos/woscc/full-record/WOS:000430298500006.
[16] Randall, David, Heikes, Ross, Konor, Celal, Dazlich, Don, Reinert, Daniel, Lee, Vivian, Qaddouri, Abdessamad, Girard, Claude, Khnlein, Christian, Chen, Xi, Harris, Lucas, Ohno, Tomoki, Meurdesoif, Yann, Dubos, Thomas, Giorgetta, Marco, Zarzycki, Colin M, Skamarock, William, Klemp, Joseph, Nair, Ramachandran, Lauritzen, Peter H, Viner, Kevin, Reinecke, Alex, Yoshida, Ryuji, Reed, Kevin A, Ullrich, Paul A, Hall, David M, Walko, Robert, Jablonowski, Christiane, Kent, James, Miura, Hiroaki, Park, SangHun. DCMIP2016:a review of non-hydrostatic dynamical core design and intercomparison of participating models. Copernicus Publications. 2017, http://oa.las.ac.cn/oainone/service/browseall/read1?ptype=JA&workid=JA201902188289749ZK.
[17] Ullrich, Paul A, Jablonowski, Christiane, Kent, James, Lauritzen, Peter H, Nair, Ramachandran, Reed, Kevin A, Zarzycki, Colin M, Hall, David M, Dazlich, Don, Heikes, Ross, Konor, Celal, Randall, David, Dubos, Thomas, Meurdesoif, Yann, Chen, Xi, Harris, Lucas, Kuhnlein, Christian, Lee, Vivian, Qaddouri, Abdessamad, Girard, Claude, Giorgetta, Marco, Reinert, Daniel, Klemp, Joseph, Park, SangHun, Skamarock, William, Miura, Hiroaki, Ohno, Tomoki, Yoshida, Ryuji, Walko, Robert, Reinecke, Alex, Viner, Kevin. DCMIP2016: a review of non-hydrostatic dynamical core design and intercomparison of participating models. GEOSCIENTIFIC MODEL DEVELOPMENTnull. 2017, 10(12): 4477-4509, https://doaj.org/article/6cbb11c760cf4f6392aed2497c365100.
[18] Lin, ShianJiann, Harris, Lucas, Chen, Xi, Yao, Weiye, Chai, Junyi. Colliding Modons: A Nonlinear Test for the Evaluation of Global Dynamical Cores. JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS[J]. 2017, 9(7): 2483-2492, https://www.webofscience.com/wos/woscc/full-record/WOS:000422715200002.
[19] Chen, Xi, Andronova, Natalia, Van Leer, Bram, Penner, Joyce E, Boyd, John P, Jablonowski, Christiane, Lin, ShianJiann. A Control-Volume Model of the Compressible Euler Equations with a Vertical Lagrangian Coordinate. MONTHLY WEATHER REVIEW[J]. 2013, 141(7): 2526-2544, https://www.webofscience.com/wos/woscc/full-record/WOS:000330516300023.
[20] Chen, Xi, Lin, Guangxing, Fu, Zuntao. Long-range correlations in daily relative humidity fluctuations: A new index to characterize the climate regions over China. GEOPHYSICAL RESEARCH LETTERS[J]. 2007, 34(7): https://www.webofscience.com/wos/woscc/full-record/WOS:000245579000001.
[21] Lin, Guangxing, Chen, Xi, Fuab, Zuntao. Temporal-spatial diversities of long-range correlation for relative humidity over China. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS[J]. 2007, 383(2): 585-594, http://dx.doi.org/10.1016/j.physa.2007.04.059.
[22] Jiang Lei, Chen Xi, Fu ZunTao, Liu ShiKuo, Liu ShiDa. Periodic solutions to KdV-Burgers-Kuramoto equation. COMMUNICATIONS IN THEORETICAL PHYSICS[J]. 2006, 45(5): 815-818, http://lib.cqvip.com/Qikan/Article/Detail?id=21991044.
[23] JIANG Lei, CHEN Xi, FU Zun-Tao, LIU Shi-Kuo, LIU Shi-Da. Periodic Solutions to KdV-Burgers-Kuramoto Equation. 理论物理通讯:英文版. 2006, 45(5): 815-818, http://lib.cqvip.com/Qikan/Article/Detail?id=21991044.
[24] Lin S, J, Harris L, Chen X, Yao W, Chai J. Colliding Modons: A Nonlinear Test for the Evaluation of Global Dynamical Cores. http://119.78.100.177/globalchange/handle/2HF3EXSE/75709.
[25] Dazlich, Don10, Lee, Vivian16, Kent, James4, Ullrich, Paul A6, Reinert, Daniel13, Reed, Kevin A5, Zarzycki, Colin M1,2, Konor, Celal10, Randall, David10, Giorgetta, Marco12, Chen, Xi11, Heikes, Ross10, Khnlein, Christian14, Hall, David M7,8, Jablonowski, Christiane3, Walko, Robert15, Harris, Lucas11, Taylor, Mark A9, Lauritzen, Peter H2, Nair, Ramachandran2. DCMIP2016: the splitting supercell test case. Copernicus Publications. http://oa.las.ac.cn/oainone/service/browseall/read1?ptype=JA&workid=JA201911048354780ZK.
[26] Zhao M, Golaz J, C, Held I, M, Guo H, Balaji V, Benson R, Chen J, H, Chen X, Donner L, J, Dunne J, P, Dunne K, Durachta J, Fan S, M, Freidenreich S, M, Garner S, T, Ginoux P, Harris L, M, Horowitz L, W, Krasting J, P, Langenhorst A, R, Liang Z, Lin P, Lin S, J, Malyshev S, L, Mason E, Milly P, C, D, Ming Y, Naik V, Paulot F, Paynter D, Phillipps P, Radhakrishnan A, Ramaswamy V, Robinson T, Schwarzkopf D, Seman C, J, Shevliakova E, Shen Z, Shin H, Silvers L, G, Wilson J, R, Winton M, Wittenberg A, T, Wyman B, Xiang B. The GFDL Global Atmosphere and Land Model AM4.0/LM4.0: 1. Simulation Characteristics With Prescribed SSTs. http://119.78.100.177/globalchange/handle/2HF3EXSE/75635.
[27] Zhao M, Golaz J, C, Held I, M, Guo H, Balaji V, Benson R, Chen J, H, Chen X, Donner L, J, Dunne J, P, Dunne K, Durachta J, Fan S, M, Freidenreich S, M, Garner S, T, Ginoux P, Harris L, M, Horowitz L, W, Krasting J, P, Langenhorst A, R, Liang Z, Lin P, Lin S, J, Malyshev S, L, Mason E, Milly P, C, D, Ming Y, Naik V, Paulot F, Paynter D, Phillipps P, Radhakrishnan A, Ramaswamy V, Robinson T, Schwarzkopf D, Seman C, J, Shevliakova E, Shen Z, Shin H, Silvers L, G, Wilson J, R, Winton M, Wittenberg A, T, Wyman B, Xiang B. The GFDL Global Atmosphere and Land Model AM4.0/LM4.0: 2. Model Description, Sensitivity Studies, and Tuning Strategies. http://119.78.100.177/globalchange/handle/2HF3EXSE/75633.