【11202088】沙漠边缘时空演化过程跨尺度模型及其仿真研究国家自然基金项目

沙漠边缘时空演化过程跨尺度模型及其仿真研究

项目批准号： 11202088

批准年份： 2012

学科分类： A0810.流固耦合力学

项目负责人：薄天利

资助类别：青年科学基金项目

负责人职称：教授

依托单位：兰州大学

资助金额： 25万元

关键词：粗擦元;沙漠边缘;时空演化;多尺度;风成沙丘场

起止时间： 2013-01-01到2015-12-31

中英文摘要
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序号	标题	类型	作者
1	Numerical simulation of the evolution and propagation of aeolian dune fields toward a desert-oasis zone	期刊论文	Bo T L\|Zheng X J\|
2	Wind speed-up process on the windward slope of dunes in dune fields	期刊论文	Bo T L\|Zheng X J\|
3	Modeling the impact of overgrazing on evolution process of grassland desertification	期刊论文	Bo T L\|Fu L T\|Zheng X J\|
4	A new expression describing the migration of aeolian dunes	期刊论文	Bo T L\|Zheng X J\|
5	Incident angle of saltating particles in wind-blown sand	期刊论文	Fu L T\|Bo T L\|Gu H H\|Zheng X J\|
6	Incident velocity and incident angle of saltating sand grains on Mars	期刊论文	Zheng X J\|Fu L T\|Bo T L\|
7	Electric fields in unsteady wind-blown sand	期刊论文	Zhang H\|Zheng X J\|Bo T L\|
8	Lift-off parameters of saltating particles on Mars	期刊论文	Fu L T\|Bo T L\|Zheng X J\|
9	Collision behaviors of barchans in aeolian dune fields	期刊论文	Bo T L\|Zheng X J\|
10	A field observational studyof electrification within a dust storm in Minqin, China	期刊论文	薄天利\|
11	The analysis of electrification in windblown sand	期刊论文	Bo T L\|Zhang H\|Hu W W\|Zheng X J\|
12	Transition region where the Large and Very Large Scale Motions coexist in Atmospheric Surface Layer：Wind Tunnel Investigation	期刊论文	Bo, Tianli\|Zhang, Jinghong\|Zhu, Wei\|Zheng, Xiaojing\|
13	The Analysis of Turbulence Intensity and Reynolds Shear Stress in Wall-Bounded Turbulent Flows at High Reynolds Numbers	期刊论文	Liu H Y\|Bo T L\|Wang G H\|Zheng X J\|
14	Analysis of sand particles’ lift-off and incident velocities in wind-blown sand flux	期刊论文	Bo TL\|Zheng XJ\|Duan S Z\|
15	Numerical Modeling of Wind-blown Sand on Mars	期刊论文	Huang H J\|Bo T L\|Zheng X J\|
16	The influence of sand diameter and wind velocity on sand particle lift-off and incident angles in the windblown sand flux	期刊论文	薄天利\|
17	Electrification of saltating particles in wind-blown sand: experiment and theory	期刊论文	Zhang H\|Zheng X J\|Bo T\|
18	The critical frequency of the large-scale vortices and the background turbulence in desert area	期刊论文	Wang G\|Bo T\|Zhang J\|Zheng X\|
19	The influence of wind velocity and sand grain diameter on fall velocities of sand particles	期刊论文	Bo TL\|Zheng XJ\|Duan SZ\|
20	Influence of sand grain diameter and wind velocity on lift-off velocities of sand particles	期刊论文	Bo T L\|Zheng X J\|Duan S Z\|
21	Theoretical prediction of electric fields in wind-blown sand	期刊论文	Bo T L\|Zhang H\|Zhu W\|Zheng X J\|
22	Numerical study on the effect of semi-buried straw checkerboard sand barriers belt on the wind speed	期刊论文	Bo T L\|Ma P\|Zheng X J\|
23	Charge-to-mass Ratio of Saltating Particles in Wind-Blown Sand	期刊论文	Bo T L\|Zhang H\|Zheng X J\|
24	Sand particle dislodgement in windblown sand	期刊论文	Bo T L\|Li Z\|Zheng X J\|

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