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沙丘动力学数值模拟研究方法综述(Ⅱ):沙丘形成演变模拟 被引量:1

A Review on Dynamic Numerical Simulation of Sand Dune(Ⅱ)——Sand Dune Formation
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摘要 沙丘形成与发育过程强烈依赖于初始动力条件及地表特性。沙丘动力学数值模拟方法可以充分考虑其形成所依赖的这些初始条件,实现对沙丘场形成演变及沙丘间的相互作用过程和未来发展进行定量模拟和预测,是研究沙丘的一种及其有效途径。本文主要介绍了沙丘形成发育动力学数值模拟研究工作所采用的方法及所取得的主要成就。 The formation and evolution processes of sand dunes strongly depend on initial dynamical conditions and surficial nature.Dynamic numerical simulation of sand dunes can take a full consideration into these initial conditions,and then successfully simulate the interaction between dunes and do some further prediction on their evolution.The mainly used methods and achievements on formation and evolution of sand dunes by means of dynamic numerical simulation are presented in this paper.
作者 吕萍 董治宝
出处 《中国沙漠》 CSCD 北大核心 2015年第4期843-849,共7页 Journal of Desert Research
基金 国家自然科学基金项目(41271021 41171010)
关键词 沙丘 形成过程 发育过程 sand dunes formation process evolution process
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参考文献21

  • 1薄天利.沙丘场时空演化跨尺度动力学模型及其仿真研究[D].兰州大学2010
  • 2Ping Lv,Zhibao Dong,Qingsong Mu,Wanyin Luo,Guangqiang Qian.An analysis of drag force on wind of shrubs simulated in a wind tunnel[J]. Environmental Earth Sciences . 2014 (1)
  • 3Ping LV,Zhibao Dong,Wanyin Luo,Guangqiang Qian.The pressure-field characteristics around porous wind fences: results of a wind tunnel study[J]. Environmental Earth Sciences . 2013 (4)
  • 4Ping Lv,Zhibao Dong.Study of the windbreak effect of shrubs as a function of shrub cover and height[J]. Environmental Earth Sciences . 2012 (7)
  • 5Ping Lü,Zhibao Dong.Horizontal momentum and kinetic energy loss of airflow near the surface of sandy beds[J]. Sedimentary Geology . 2010 (1)
  • 6Zhibao Dong,Jianjun Qu,Xunming Wang,Guangqiang Qian,Wanyin Luo,Zhenhai Wei.Pseudo-feathery dunes in the Kumtagh Desert[J]. Geomorphology . 2008 (3)
  • 7Ryan C.Ewing,GaryKocurek,Larry W.Lake.Pattern analysis of dune‐field parameters[J]. Earth Surf. Process. Landforms . 2006 (9)
  • 8Gary Kocurek,Ryan C. Ewing.Aeolian dune field self-organization – implications for the formation of simple versus complex dune-field patterns[J]. Geomorphology . 2005 (1)
  • 9P. Hersen.On the crescentic shape of barchan dunes[J]. The European Physical Journal B . 2004 (4)
  • 10Zhibao Dong,Tao Wang,Xunming Wang.Geomorphology of the megadunes in the Badain Jaran Desert[J]. Geomorphology . 2003 (1)

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