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AUSM格式在二维浅水方程求解中的应用 被引量：5

AUSM scheme for 2D shallow-water equations
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摘要 引入空气动力学中发展起来的AUSM格式,在三角形网格上采用有限体积法,对二维浅水控制方程进行数值求解;引入过程中,对浅水问题中的源项及露滩问题等采用了相应的特殊处理。通过对二维计算常用的溃坝算例及扎龙湿地实际算例的计算结果分析可知:二维浅水问题中引入该计算格式后,计算结果较好且保持了原格式的优良特性,同时也验证了该格式在二维浅水方程中应用的可行性及可靠性。 The advection upstream splitting method （AUSM） is used to discretize the 2D shallow-water equations based on the finite-volume method and unstructured triangular grids. The source terms and drying-wetting moving boundary in the shallow-water equations are specifically handled. Compared with the theoretical and classical cases for 2D dam-break and Zhalong wetland, it shows that the results are in good agreement with the field data and the advantage of original scheme is also remained. The application of AUSM scheme is shown its stability and credibility.
作者 顾峰峰 倪汉根 戚定满 郁微微
机构地区 上海河口海岸科学研究中心 大连理工大学土木水利学院 同济大学土木工程学院
出处 《水科学进展》 EI CAS CSCD 北大核心 2008年第5期624-629,共6页 Advances in Water Science
基金 国家自然科学基金重点资助项目(50139020)~~
关键词 AUSM格式 有限体积法 非结构网格 二维浅水方程 AUSM scheme finite volume method tmstmctured triangular grids 2D shallow-water equations
分类号 TV131.2 [水利工程—水力学及河流动力学]
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参考文献9

  • 1LIOS M S, Steffen Jr C J.A new flux splitting scheme[J]. J Comput Phys,1993, 107:23 - 39.
  • 2LIOS M S.A sequel to AUSM: AUSM + [J]. J Comput Phys, 1996, 129:364- 382.
  • 3王平,朱自强,吕晓斌.二维非结构自适应多重网格的Euler方程解[J].计算物理,2000,17(5):497-503. 被引量：2
  • 4ZHU Z Q, WANG P, LU X B. Adaptive multigrid solution of the 2D-Euler equations on an unstructured gfid~J~. Acta Mechanica, 2000,144( 1 - 2) :43 - 56.
  • 5张修忠,王光谦,金生.浅水方程数值计算方法的研究[J].水科学进展,2003,14(4):417-423. 被引量：7
  • 6Anastasion K, Chan C T. Solution of the 2D shallow water equations using the finite volumes method on unstructured triangular meshes[J]. International Journal for Numerical Methods in Fluids, 1997, 24:1 225 - 1 245.
  • 7LIN Gwo-fong, LAI Jihn-sung, GUO Wen-dar. Finite-volume component-wise TVD schemes for 2D shallow water equations[ J]. Advances in Water Resources, 2003, 26: 861 - 873.
  • 8倪汉根,顾峰峰.湿地非淹没芦苇水流阻力的试验研究[J].水动力学研究与进展（A辑）,2005,20(2):167-173. 被引量：40
  • 9顾峰峰,倪汉根.芦苇密度与阻力的关系[J].水动力学研究与进展（A辑）,2006,21(5):626-631. 被引量：14

二级参考文献43

  • 1李艳红,赵敏.含植物河流动力学实验研究—流速、摩阻流速及曼宁糙率系数垂线分布[J].水动力学研究与进展（A辑）,2004,19(4):513-519. 被引量：37
  • 2倪汉根,顾峰峰.湿地非淹没芦苇水流阻力的试验研究[J].水动力学研究与进展（A辑）,2005,20(2):167-173. 被引量：40
  • 3Schar C, Smolarkiewicz P K. A synchronous and iterative flux-correction formalism for coupled transport equalions[J]. J Comput Phys, 1996,128: 101 - 120.
  • 4Devore C B. Flux-corrected transport techniques for multidimensional compressible magnetohydrodynamics[ J]. J Comput Phys, 1991, 92:142- 160.
  • 5Toth G, Odstrcil D. Comparison of flux corrected transport and total variation diminishing numerical schemes for hydrodynmnic and magnetohydrodynamic problems[J]. J Comput Phys, 1996, 128: 82- 100.
  • 6Zalesak S T. Fully multidimensional flux-corrected transport algorithms for flulds[J]. J Comput Phys, 1979, 31: 335- 362.
  • 7Mcguirk J J, Rodi W. A depth-averaged mathematical model for the near field of side discharse into open-channel flow[J]. J Fluid Mech,1978, 86:761-781.
  • 8Fennema R J, Chaudhry M H. Implicit methods for two-dimensional unsteady free-surface flows[J]. J hydr Res, 1989, 27(3): 321 - 332.
  • 9Molls T, Molls F. Space-time conservation method applied to Saint Venant equations[J]. J Hydr Entng, ASCE, 1998, 124(5): 501 -508.
  • 10Mingham C G, Causon D M. High-resolutlon finite-volume method for shallow water flows[J]. J Hydr Engrg, ASCE, 1998, 124(6) : 605 -614.

共引文献54

同被引文献58

  • 1ZERIHUN D, FUMAN A, WARRICK A W, et al. Couple surface-subsurface solute transport model for irrigation borders and basins : I : Model development [ J ]. Journal of Irrigation and Drainage Engineering, 2005, 131 (5) : 396-406.
  • 2BURGUETE J, ZAPATA N, GARCIA-NAVARRO P, et al. Fertigation in furrows and level furrow systems. I: Model description and numerical tests [ J ]. Journal of Irrigation and Drainage Engineering, 2009, 135 (4) : 401-412.
  • 3ABBASI F, SIMUNEK J, VAN GENUCHTen M T, et al. Overland water flow and solute transport: Model development and fielddata analysis [ J ]. Journal of Irrigation and Drainage Engineering, 2003, 129 (2) : 71-81.
  • 4GARCIA-NAVARRO P, PLAYAN E, ZAPATA N. Solute transport modeling in overland flow applied to fertifation[ J]. Journal of Irrigation and Drainage Engineering, 2000, 126( 1 ) : 33-40.
  • 5MURILLO J, GARCIA-NAVARRO P, BURGUETE J. Analysis of a second-order upwind method for the simulation of solute transport in 2D shallow water flow [ J ]. International Journal for Numerical Method in Fluids, 2008, 56 (4) : 661-686.
  • 6BURGUETE T J, GARCIA-NAVARRO P, MURILLO J. Preserving bounded and conservative solutions of transport in one-dimensional shallow-water flow with upwind numerical schemes: Application to fertigation and solute transport in rivers[ J]. International Journal of Numerical Methods in Fluids, 2008: 56(4) : 1731-1764.
  • 7LIOU M S. A sequel to AUSM: Part II: AUSM +-up for all speeds[J]. Journal of Computational Physics, 2006, 214: 137-170.
  • 8BRADFORD S F, SANDERS B F. Finite-volume model for shallow-water flooding of arbitrary topography[J]. Journal of Hydraulic Engineering, 2002, 128(3) : 289-298.
  • 9BRUFAU P, GARCIA-NAVARRO P, PLAYA.N, E, et al. Numerical modeling of basin irrigation with an upwind scheme[ J]. Journal of Irrigation and Drainage Engineering, 2000, 128 (4) : 212-223.
  • 10STRELKOFF T S, TAMIMI A H, CLEMMENS A J. Two-dimensional basin flow with irregular bottom configuration[J]. Journal of Irrigation and Drainage Engineering, 2003, 129 (6) : 391-401.

引证文献5

二级引证文献16

水科学进展
2008年 第5期

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