A STUDY OF SIMPLIFIED FLUX-VECTOR SPLITTING ALGORITHM

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1997, Vol. 14 ›› Issue (S1): 528-529,531.

Previous Articles Next Articles

A STUDY OF SIMPLIFIED FLUX-VECTOR SPLITTING ALGORITHM

Ma Handong¹, Wu Liyi¹, Li Suxun²

1. Beijing University of Aeronautics and Astronautics, 100083;
2. Beijing Institute of Aerodynamics, 100074

Received:1996-10-21 Revised:1997-05-19 Online:1997-12-25 Published:1997-12-25

Abstract

Abstract: A hybird scheme is constructed by Steger-Warming Splitting and its modified algorithm.The enlargment factor of pressure difference is used to prompt ability of flow field resolution.Meanwhile,a special matrix splitting method is adopted and makes matrices very easy to compute.Three examples of two-dimensional fluid flows containing shocks and/or boundary layer demonstrate the efficiency and accuracy of this new scheme.

Key words: flux-vector splitting, supersonic flow, numerical simulation

CLC Number:

Ma Handong, Wu Liyi, Li Suxun. A STUDY OF SIMPLIFIED FLUX-VECTOR SPLITTING ALGORITHM[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(S1): 528-529,531.

[1]	Li LIU, Shengli NIU, Jinhui ZHU, Yinghong ZUO, Honggang XIE, Peng SHANG. Numerical Simulation of Debris Motion from a Near-space Nuclear Detonation [J]. Chinese Journal of Computational Physics, 2022, 39(5): 521-528.
[2]	Liyuan WU, Suying ZHANG. Ground State of Bose-Einstein Condensates in a Spin-dependent Optical Lattice [J]. Chinese Journal of Computational Physics, 2022, 39(5): 617-623.
[3]	Xu-lin DU, Lin-song CHENG, Lang-yu NIU, Yu-ming CHEN, Ren-yi CAO, Yong-hong XIE. Numerical Simulation of 3D Discrete Fracture Networks Considering Dynamic Closure of Hydraulic Fractures and Natural Fractures [J]. Chinese Journal of Computational Physics, 2022, 39(4): 453-464.
[4]	Tengfei ZHAO, Hua ZHANG. Analysis of Deformation and Breakage During Bubble Collision [J]. Chinese Journal of Computational Physics, 2022, 39(1): 41-52.
[5]	Furong GUAN, Chengqian LI, Minyi DENG. Spiral Wave Dynamics of Excited Medium: Effect of Relative Refractory [J]. Chinese Journal of Computational Physics, 2021, 38(6): 749-756.
[6]	Junjie WANG, Jisheng KOU, Jianchao CAI, Yixin PAN, Zhen ZHONG. Tolman Length-based Modified Lucas-Washburn Capillary-driven Model and Numerical Simulation [J]. Chinese Journal of Computational Physics, 2021, 38(5): 521-533.
[7]	Zhankang YANG, Yi NIU. Influence of Temperature, Enclosure and Ventilation on Radon Concentration Distribution in a Blind Roadway [J]. Chinese Journal of Computational Physics, 2021, 38(4): 456-464.
[8]	HU Shaoliang, XU Xiaowen, ZHENG Yuteng, ZHAO Zhenguo, WANG Weijie, XU Ran, AN Hengbin, MO Zeyao. Algorithms in Linear Solver for Large-scale Time-harmonic Maxwell's Equations in SiP Applications: State-of-the-art and Challenges [J]. Chinese Journal of Computational Physics, 2021, 38(2): 131-145.
[9]	CHEN Hao, CAI Ruming. Shape Optimization of Stratosphere Airship with Propeller [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 37(5): 562-570.
[10]	YU Yize, XU Shengli, ZHANG Zhuhe, ZHANG Mengping. Numerical Validation of Three Reduced Kinetic Mechanisms of Methane Air Mixture [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 37(3): 253-262.
[11]	WANG Zimo, LI Ling. Lattice Boltzmann Simulation of Fast Phase Change in Ultrashort Laser Drilling [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 37(3): 299-306.
[12]	WANG Zhi, ZOU Gaoyu, GONG Jing, BAI Jianfeng, ZHAI Bowen. A Pressure-based Algorithm for Numerical Simulation of One-dimensional Two-phase Flow [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 36(4): 413-420.
[13]	ZHANG Longhui, YOU Changfu. A Fictitious Domain Method Based on Finite Volume Scheme for Particulate Flows [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 36(3): 291-297.
[14]	XU Chengjun, XU Shengli. Sufficient Conditions and Numerical Validations for Smooth Functions in Particle Approximation of SPH Scheme [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 36(1): 25-38.
[15]	WANG Ye, WANG Yi, HU Wenting, WANG Liangbi. Application of POD Reduced-order Model in Heat Transfer Performance of Flat Tube Bank Fin Heat Exchanger [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 35(5): 587-596.

A STUDY OF SIMPLIFIED FLUX-VECTOR SPLITTING ALGORITHM

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Authors

Reviewers

Journal Online

About Journal