Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow

Liang Shuxiu; Shen Yongming; Sun Zhaochen; Ni Haoqing

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Article Navigation > Haiyang Xuebao > 2000 > 22(2): 113-119

Liang Shuxiu, Shen Yongming, Sun Zhaochen, Ni Haoqing. Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow[J]. Haiyang Xuebao, 2000, 22(2): 113-119.

Citation:

Liang Shuxiu, Shen Yongming, Sun Zhaochen, Ni Haoqing. Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow[J]. Haiyang Xuebao, 2000, 22(2): 113-119.

Liang Shuxiu, Shen Yongming, Sun Zhaochen, Ni Haoqing. Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow[J]. Haiyang Xuebao, 2000, 22(2): 113-119.

Citation:

Liang Shuxiu, Shen Yongming, Sun Zhaochen, Ni Haoqing. Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow[J]. Haiyang Xuebao, 2000, 22(2): 113-119.

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Numerical simulation of the transport and dispersion of side-discharged sewage in the tidal flow

1.
State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023
2.
China Institute of Water Resources Hydropower Research, Beijing 100044

Received Date: 1998-05-20
Rev Recd Date: 1998-11-13

Abstract

Abstract

Based on N-S equations, the depth-averaged stress-flux algebraic model is developed to simulate the ardsotropic transport and clispersico when hot water or pollutants are side-discharged into large body waters. The depth-averaged continuity, momentum and energy equations are employed, and the tide is asymmetric. The results show the changes of velocity field and pollutant density with the time and the space during one tidal period.
- Depth-averaged,
- stress-flux algebraic,
- anisotropy,
- asymmetry