## Found 2,043 Documents (Results 1–100)

100
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### Wave breaking for a nonlinear shallow water equation. (English)Zbl 07569655

MSC:  35G25 35Q53
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### Embedded domain reduced basis models for the shallow water hyperbolic equations with the shifted boundary method. (English)Zbl 07566964

MSC:  76-XX 65-XX
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### Propagation of diffusing pollutant by kinetic flux-vector splitting method. (English)Zbl 07565159

MSC:  76-XX 65-XX
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### Comparison of exponential integrators and traditional time integration schemes for the shallow water equations. (English)Zbl 07556840

MSC:  65Lxx 65Mxx 65Fxx
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### A well-balanced asymptotic preserving scheme for the two-dimensional rotating shallow water equations with nonflat bottom topography. (English)Zbl 07556265

MSC:  76M12 76U05 65M08
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### Efficient GPU implementation of multidimensional incomplete Riemann solvers for hyperbolic nonconservative systems: applications to shallow water systems with topography and dry areas. (English)Zbl 07550023

MSC:  76M12 76N15
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### A nonintrusive reduced-order model for uncertainty quantification in numerical solution of one-dimensional free-surface water flows over stochastic beds. (English)Zbl 07547374

MSC:  76-XX 86-XX
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### POD-Galerkin model order reduction for parametrized nonlinear time-dependent optimal flow control: an application to shallow water equations. (English)Zbl 07542959

MSC:  65M60 49M41 76N99
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### High order well-balanced asymptotic preserving finite difference WENO schemes for the shallow water equations in all Froude numbers. (English)Zbl 07536759

MSC:  65Mxx 76Mxx 76Bxx
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### A linear and nonlinear analysis of the shallow water equations and its impact on boundary conditions. (English)Zbl 07536758

MSC:  65Mxx 35Lxx 76Mxx
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### A well-balanced weighted compact nonlinear scheme for shallow water equations on curvilinear grids. (English)Zbl 07536757

MSC:  65Mxx 76Mxx 76Bxx
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### Adaptive total variation stable local timestepping for conservation laws. (English)Zbl 07536744

MSC:  65Mxx 76Mxx 35Lxx
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### Steady states and well-balanced schemes for shallow water moment equations with topography. (English)Zbl 07531275

MSC:  65Mxx 76Mxx 76Bxx
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### An automatically well-balanced formulation of pressure forcing for discontinuous Galerkin methods for the shallow water equations. (English)Zbl 07527727

MSC:  86Axx 65Mxx 76Mxx
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### Local time stepping for the shallow water equations in MPAS. (English)Zbl 07524807

MSC:  65Mxx 76Mxx 86Axx
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### A mass conservative, well balanced, tangency preserving and energy decaying method for the shallow water equations on a sphere. (English)Zbl 07523815

MSC:  65Mxx 76Mxx 65Nxx
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### Physics-informed neural networks for the shallow-water equations on the sphere. (English)Zbl 07518102

MSC:  76Mxx 68Txx 65Mxx
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### A posteriori finite-volume local subcell correction of high-order discontinuous Galerkin schemes for the nonlinear shallow-water equations. (English)Zbl 07517733

MSC:  65Mxx 76Mxx 76Bxx
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### Hyperbolicity-preserving and well-balanced stochastic Galerkin method for two-dimensional shallow water equations. (English)Zbl 07517732

MSC:  65Mxx 65Cxx 76Mxx
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### Hyperbolic relaxation technique for solving the dispersive Serre-Green-Naghdi equations with topography. (English)Zbl 07517103

MSC:  76Bxx 76Mxx 35Qxx
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### The exact Riemann solver for the shallow water equations with a discontinuous bottom. (English)Zbl 07517100

MSC:  76Bxx 76Mxx 65Mxx
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### A stable space-time FE method for the shallow water equations. (English)Zbl 1484.76045

MSC:  76M10 65M60
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### Characteristics of lump-kink and their fission-fusion interactions, rogue, and breather wave solutions for a (3+1)-dimensional generalized shallow water equation. (English)Zbl 07513107

MSC:  35A20 35C08 35R10
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MSC:  76-XX
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### An integrated study of wave attenuation by vegetation. (English)Zbl 07508669

MSC:  76-XX 74-XX
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### Axisymmetric solutions of the shallow water equations with bottom topography. (English)Zbl 07507095

MSC:  35Qxx 76-XX
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### On numerical computation of sensitivity of response functions to system inputs in variational data assimilation problems. (English)Zbl 1485.65067

MSC:  65K10 86A22
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### Hodograph method for solving the overturned shallow water problem. (English. Russian original)Zbl 07491039

Comput. Math. Math. Phys. 62, No. 1, 106-116 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 1, 113-123 (2022).
MSC:  76-XX 35-XX
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### Solitary waves of the fractal regularized long-wave equation traveling along an unsmooth boundary. (English)Zbl 07490694

MSC:  35Qxx 65Mxx 65Rxx
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MSC:  76-XX
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MSC:  76-XX
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### A semi-implicit approach for sediment transport models with gravitational effects. (English)Zbl 07484243

MSC:  76Mxx 86Axx 65Mxx
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### Angle dependence in coupling conditions for shallow water equations at channel junctions. (English)Zbl 07469170

MSC:  76-XX 92-XX
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### A FIC-FEM procedure for the shallow water equations over partially wet domains. (English)Zbl 07464501

MSC:  76-XX 65-XX
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MSC:  76-XX
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MSC:  76-XX
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### An arbitrary high order well-balanced ADER-DG numerical scheme for the multilayer shallow-water model with variable density. (English)Zbl 07454834

MSC:  65Mxx 76Mxx 35Lxx
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### Stability of singular waves for Dullin-Gottwald-Holm equation. (English)Zbl 07446139

MSC:  35Qxx 76Bxx 35Bxx
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### On the modeling of shallow-water waves moving over a shear flow. (English)Zbl 07443280

MSC:  76-XX 35-XX
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### Numerical scheme for solving a porous Saint-Venant type model for water flow on vegetated hillslopes. (English)Zbl 1484.76048

MSC:  76M12 76B15 76S05
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### Asymptotic analysis of a thin fluid layer flow between two moving surfaces. (English)Zbl 1477.76028

MSC:  76D08 76M45
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### New optimized implicit-explicit Runge-Kutta methods with applications to the hyperbolic conservation laws. (English)Zbl 07516460

MSC:  65Mxx 76Mxx 65Lxx
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### Multidimensional approximate Riemann solvers for hyperbolic nonconservative systems. Applications to shallow water systems. (English)Zbl 07515448

MSC:  65Mxx 76Mxx 35Lxx
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### High order sign-preserving and well-balanced exponential Runge-Kutta discontinuous Galerkin methods for the shallow water equations with friction. (English)Zbl 07515445

MSC:  76Mxx 65Mxx 76Bxx
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### A greedy non-intrusive reduced order model for shallow water equations. (English)Zbl 07512322

MSC:  41Axx 65Dxx 76Mxx
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### High-order accurate entropy stable finite difference schemes for the shallow water magnetohydrodynamics. (English)Zbl 07511453

MSC:  65Mxx 76Mxx 35Lxx
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### Robust calibration of numerical models based on relative regret. (English)Zbl 07510066

MSC:  49-XX 65-XX
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### Horizontal approximation schemes for the staggered reduced latitude-longitude grid. (English)Zbl 07508534

MSC:  76Mxx 86Axx 76Bxx
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### A locally implicit time-reversible sonic point processing algorithm for one-dimensional shallow-water equations. (English)Zbl 07508528

MSC:  65Mxx 76Mxx 76-XX
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### Well-balanced high-order finite difference methods for systems of balance laws. (English)Zbl 07508487

MSC:  76-XX 35-XX
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### A new well-balanced finite-volume scheme on unstructured triangular grids for two-dimensional two-layer shallow water flows with wet-dry fronts. (English)Zbl 07505969

MSC:  76Mxx 65Mxx 35Lxx
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### Assessing the frequency dispersion influence on the solitary-wave interaction with a constant sloping beach. (English. Russian original)Zbl 07502481

J. Appl. Mech. Tech. Phys. 62, No. 4, 624-632 (2021); translation from Prikl. Mekh. Tekh. Fiz. 62, No. 5, 114-123 (2021).
MSC:  76-XX 86-XX
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### Thermal versus isothermal rotating shallow water equations: comparison of dynamical processes by simulations with a novel well-balanced central-upwind scheme. (English)Zbl 1482.76087

MSC:  76M20 65M06 76U60
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### Barotropic instability of a zonal jet on the sphere: from non-divergence through quasi-geostrophy to shallow water. (English)Zbl 1482.76136

MSC:  76U60 76E20
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### Solitary waves of the fractal Whitham-Broer-Kaup equation in shallow water. (English)Zbl 1482.35006

MSC:  35A15 35R11 76B15
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### Modified parareal method for solving the two-dimensional nonlinear shallow water equations using finite volumes. (English)Zbl 07468895

MSC:  68W10 76B07
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### Numerical studies using staggered finite volume for dam break flow with an obstacle through different geometries. (English)Zbl 07455159

MSC:  76Mxx 76Bxx 86Axx
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### Quantification of wave attenuation in mangroves in Manila Bay using nonlinear shallow water equations. (English)Zbl 07455158

MSC:  76Mxx 65Mxx 76Bxx
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### A generalised Serre-Green-Naghdi equations for variable rectangular open channel hydraulics and its finite volume approximation. (English)Zbl 1481.76028

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 251-268 (2021).
MSC:  76B07 76M12
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### Pseudo-compressibility, dispersive model and acoustic waves in shallow water flows. (English)Zbl 07451993

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 209-250 (2021).
MSC:  35Qxx 76-XX
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### Residual based method for sediment transport. (English)Zbl 1481.76148

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 193-206 (2021).
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### Large-time existence for one-dimensional Green-Naghdi equations with vorticity. (English)Zbl 07451802

MSC:  76B03 76B10 35Q31
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### A Hamiltonian structure of the Isobe-Kakinuma model for water waves. (English)Zbl 1481.76044

MSC:  76B15 35Q35 70H05
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MSC:  35Qxx
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### A smoothly curved body skimming on shallow water. (English)Zbl 07443403

MSC:  35Qxx 76-XX 86-XX
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### An improved meshless artificial viscosity technology combined with local radial point interpolation method for 2D shallow water equations. (English)Zbl 07439985

MSC:  76-XX 86-XX
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### Structure-preserving reduced-order modeling of non-traditional shallow water equation. (English)Zbl 1480.93068

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 327-345 (2021).
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### Symmetries and conservation laws of the equations of two-dimensional shallow water over uneven bottom. (English)Zbl 1479.35034

Sadovnichiy, Victor A. (ed.) et al., Contemporary approaches and methods in fundamental mathematics and mechanics. Cham: Springer. Underst. Complex Syst., 113-163 (2021).
MSC:  35B06 35Q35 76M60
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### Inviscid, zero Froude number limit of the viscous shallow water system. (English)Zbl 07435664

MSC:  35Q31 35B25 76B15
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### Well-balanced central schemes for pollutants transport in shallow water equations. (English)Zbl 07431570

MSC:  76-XX 86-XX
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### Parallel exponential time differencing methods for geophysical flow simulations. (English)Zbl 07427389

MSC:  86-XX 76-XX
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### A two-dimensional high-order well-balanced scheme for the shallow water equations with topography and Manning friction. (English)Zbl 07426366

MSC:  65M08 65M12 76-XX
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### Modified shallow water model for viscous fluids and positivity preserving numerical approximation. (English)Zbl 1481.76091

MSC:  76D99 76M12
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### Very high order well-balanced schemes for non-prismatic one-dimensional channels with arbitrary shape. (English)Zbl 07422842

MSC:  76Mxx 76Bxx 86Axx
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### Localized exponential time differencing method for shallow water equations: algorithms and numerical study. (English)Zbl 1473.65141

MSC:  65M08 65M55 76U05
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### Steady circular hydraulic jump on a rotating disk. (English)Zbl 1481.76269

MSC:  76U05 76D05 76D45
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### High-order well-balanced finite volume WENO schemes with conservative variables decomposition for shallow water equations. (English)Zbl 07409140

MSC:  74S05 76B10
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