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Guoyang Zhang

National University of Defense Technology

Changsha Hunan, 410073

China

  • National University of Defense Technology

SCHOLARLY PAPERS

2

DOWNLOADS

25

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

Structure-preserving semi-implicit hybrid nonstaggered central and Godunov-type schemes at wet-dry fronts for the rotating shallow water equations

Number of pages: 35 Posted: 06 Oct 2025
Guoyang Zhang, Jian Dong, Xu Qian, Xingpo Qiu and Zige Wei
National University of Defense Technology, National University of Defense Technology, National University of Defense Technology, National University of Defense Technology and National University of Defense Technology
Downloads 19 (1,481,165)

Abstract:

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Shallow water equations, Wet-dry fronts, Semi-implicit hybrid nonstaggered central and Godunov-type scheme, Well-balancing, Positivity preserving

2.

Structure-Preserving Weighting Dirac Mass Schemes for the Relaxation Two-Layer Shallow Water Equations and A Convergence Analysis

Number of pages: 49 Posted: 09 Feb 2026
Jian Dong, Guoyang Zhang and Xu Qian
National University of Defense Technology, National University of Defense Technology and National University of Defense Technology
Downloads 6 (1,566,597)

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