Search Results

• High-Order Positivity-Preserving Well-Balanced Discontinuous Galerkin Methods for Euler Equations with Gravitation on Unstructured Meshes

  Weijie Zhang, Yulong Xing, Yinhua Xia, Yan Xu

  2022-03-03

  DOI:10.4208/cicp.OA-2021-0126

  47991 3249 pp. 771-815

• A Positivity-Preserving and Well-Balanced High Order Compact Finite Difference Scheme for Shallow Water Equations

  Baifen Ren, Zhen Gao, Yaguang Gu, Shusen Xie, Xiangxiong Zhang

  2024-03-13

  DOI:10.4208/cicp.OA-2023-0034

  25785 2193 pp. 524-552

• A Well-Balanced Positivity-Preserving Quasi-Lagrange Moving Mesh DG Method for the Shallow Water Equations

  Min Zhang, Weizhang Huang, Jianxian Qiu

  2021-12-06

  DOI:10.4208/cicp.OA-2021-0127

  49320 4002 pp. 94-130

• Unconditional Positivity-Preserving and Energy Stable Schemes for a Reduced Poisson-Nernst-Planck System

  Hailiang Liu, Wumaier Maimaitiyiming

  2020-05-06

  DOI:10.4208/cicp.OA-2019-0063

  49802 3713 pp. 1505-1529

• The Positivity-Preserving Finite Volume Coupled with Finite Element Method for the Keller-Segel-Navier-Stokes Model

  Ping Zeng, Guanyu Zhou

  2024-05-06

  DOI:10.4208/cicp.OA-2023-0309

  28111 2092 pp. 1073-1119

• A Conservative and Positivity-Preserving Method for Solving Anisotropic Diffusion Equations with Deep Learning

  Hui Xie, Li Liu, Chuanlei Zhai, Xuejun Xu, Heng Yong

  2024-03-13

  DOI:10.4208/cicp.OA-2023-0180

  26439 2329 pp. 467-497

• An Efficient Positivity-Preserving Finite Volume Scheme for the Nonequilibrium Three-Temperature Radiation Diffusion Equations on Polygonal Meshes

  Shuai Su, Huazhong Tang, Jiming Wu

  2021-05-25

  DOI:10.4208/cicp.OA-2020-0088

  48871 3170 pp. 448-485

• A Positivity-Preserving Finite Volume Scheme for Heat Conduction Equation on Generalized Polyhedral Meshes

  Hui Xie, Xuejun Xu, Chuanlei Zhai, Heng Yong

  2018-09-17

  DOI:10.4208/cicp.OA-2017-0183

  45207 3589 pp. 1375-1408

• A High Order Positivity-Preserving Discontinuous Galerkin Remapping Method Based on a Moving Mesh Solver for ALE Simulation of the Compressible Fluid Flow

  Xiaolu Gu, Juan Cheng, Chi-Wang Shu

  2023-12-11

  DOI:10.4208/cicp.OA-2023-0083

  33190 2780 pp. 1177-1214

• A Decoupled and Positivity-Preserving DDFVS Scheme for Diffusion Problems on Polyhedral Meshes

  Qiannan Dong, Shuai Su, Jiming Wu

  2020-05-06

  DOI:10.4208/cicp.OA-2018-0292

  50302 3700 pp. 1378-1412

• A Positivity-Preserving Scheme for the Simulation of Streamer Discharges in Non-Attaching and Attaching Gases

  Chijie Zhuang, Rong Zeng

  2014-01-05

  DOI:10.4208/cicp.210213.300413a

  40635 4480 pp. 153-178

• Two Nonlinear Positivity-Preserving Finite Volume Schemes for Three-Dimensional Heat Conduction Equations on General Polyhedral Meshes

  Menghuan Liu, Shi Shu, Guangwei Yuan, Xiaoqiang Yue

  2021-08-10

  DOI:10.4208/cicp.OA-2021-0011

  47693 3240 pp. 1185-1215

• Maximum-Principle-Preserving and Positivity-Preserving Central WENO Schemes on Overlapping Meshes

  Zhanjing Tao, Zhengfu Xu, Jianxian Qiu

  2026-01-18

  DOI:10.4208/cicp.OA-2024-0165

  754 119 pp. 1164-1198

• High Order Bound- and Positivity-Preserving Finite Difference Affine-Invariant AWENO Scheme for the Five-Equation Model of Two-Medium Flows

  Zhen Gao, Shuang Guo, Bao-Shan Wang, Yaguang Gu

  2024-10-09

  DOI:10.4208/cicp.OA-2023-0153

  15739 1275 pp. 781-820

• A Provably Positive-Preserving HLLD Riemann Solver for Ideal Magnetohydrodynamics. Part I: The One-Dimensional Case

  Xiaoteng Zhang, Xun Wang, Zhijun Shen, Chao Yang

  2025-04-27

  DOI:10.4208/cicp.OA-2024-0068

  9400 599 pp. 1120-1156

• A Hybrid Numerical Simulation of Supersonic Isotropic Turbulence

  Luoqin Liu, Jianchun Wang, Yipeng Shi, Shiyi Chen, X. T. He

  2018-09-01

  DOI:10.4208/cicp.OA-2018-0050

  48157 7084 pp. 189-217

• A Monotone Finite Volume Scheme with Fixed Stencils for 3D Heat Conduction Equation

  Hui Xie, Chuanlei Zhai, Xuejun Xu, Jun Peng, Heng Yong

  2019-07-02

  DOI:10.4208/cicp.OA-2018-0252

  45004 3208 pp. 1118-1142

• An All Speed Second Order IMEX Relaxation Scheme for the Euler Equations

  Andrea Thomann, Markus Zenk, Gabriella Puppo, Christian Klingenberg

  2020-06-05

  DOI:10.4208/cicp.OA-2019-0123

  48912 3382 pp. 591-620

• A Positivity-Preserving Second-Order BDF Scheme for the Cahn-Hilliard Equation with Variable Interfacial Parameters

  Lixiu Dong, Cheng Wang, Hui Zhang, Zhengru Zhang

  2020-07-21

  DOI:10.4208/cicp.OA-2019-0037

  49446 3276 pp. 967-998

• A Second Order Numerical Scheme of the Cahn-Hilliard-Navier-Stokes System with Flory-Huggins Potential

  Wenbin Chen, Jianyu Jing, Qianqian Liu, Cheng Wang, Xiaoming Wang

  2024-04-10

  DOI:10.4208/cicp.OA-2023-0038

  25116 2172 pp. 633-661

• Integrated Linear Reconstruction for Finite Volume Scheme on Arbitrary Unstructured Grids

  Li Chen, Guanghui Hu, Ruo Li

  2018-09-17

  DOI:10.4208/cicp.OA-2017-0137

  48776 3364 pp. 454-480

• A High Order Central DG Method of the Two-Layer Shallow Water Equations

  Yongping Cheng, Haiyun Dong, Maojun Li, Weizhi Xian

  2020-08-27

  DOI:10.4208/cicp.OA-2019-0155

  49146 3229 pp. 1437-1463

• Adaptive Order WENO Reconstructions for the Semi-Lagrangian Finite Difference Scheme for Advection Problem

  Jiajie Chen, Xiaofeng Cai, Jianxian Qiu, Jing-Mei Qiu

  2021-04-30

  DOI:10.4208/cicp.OA-2020-0073

  48680 4396 pp. 67-96

• A Modified Crank-Nicolson Numerical Scheme for the Flory-Huggins Cahn-Hilliard Model

  Wenbin Chen, Jianyu Jing, Cheng Wang, Xiaoming Wang, Steven M. Wise

  2021-12-06

  DOI:10.4208/cicp.OA-2021-0074

  49556 4334 pp. 60-93 Open Access

• Stability Analysis and Structure Preserving Schemes for the Reactive Euler Equations with a New Equation of State

  Minghao Sun, Hujian Zuo, Weifeng Zhao, Ping Lin

  2026-05-01

  DOI:10.4208/cicp.OA-2024-0175

  232 55 pp. 1589-1619

• High-Order Structure-Preserving Spectral Difference Methods for Hyperbolic Conservation Laws

  Yupeng Ren, Zhimin Zhang

  2026-01-18

  DOI:10.4208/cicp.OA-2024-0058

  832 183 pp. 1059-1102

• Monotonicity Correction for the Finite Element Method of Anisotropic Diffusion Problems

  Boyang Yu, Hongtao Yang, Yonghai Li, Guangwei Yuan

  2022-05-06

  DOI:10.4208/cicp.OA-2021-0197

  45192 3299 pp. 1489-1524