NUMERICAL SIMULATION OF OLDROYD B FLUID FLOWS THROUGH ABRUPT CONTRACTIONS

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1997, Vol. 14 ›› Issue (2): 171-178.

Previous Articles Next Articles

NUMERICAL SIMULATION OF OLDROYD B FLUID FLOWS THROUGH ABRUPT CONTRACTIONS

Wang Baoguo¹, Wangdong², Wu Honge³

1. Department of Engineering Mechanics, Tsinghua University, Beijing 100084;
2. Department of Chemistry, Peking University, Beijing 100871;
3. Division of Chemistry, Hebei Institute of Civil Engineering and Architecture, Hebei 075024

Received:1995-12-28 Revised:1996-11-19 Online:1997-03-25 Published:1997-03-25

Abstract

Abstract: A new hybrid finite volume method for the numerical simulation of oldroyd B fluid flows is presented.As main features of this method,the technique of Chorin s pseudo compressibility is used to solve the 3-D steady incompressible continuity equation and momentum equations and the streamline upwinding approach is used to discretize the constitutive equations.The method has dealt with a sudden contractions viscoelastic flow problem for a range of Weissenberg numbers.Numerical results obtained are in good qualitative agreement with existing exprimental ones.

Key words: Non-Newtonian fluid, viscoelastic fluid, difference scheme, numerical simulation

CLC Number:

O241.82

Wang Baoguo, Wangdong, Wu Honge. NUMERICAL SIMULATION OF OLDROYD B FLUID FLOWS THROUGH ABRUPT CONTRACTIONS[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(2): 171-178.

[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]	Jia ZHANG, Shiqing CHENG, Yang ZENG, Man ZHANG, Haiyang YU. Applicability Exploration of Superposition Principle for Pressure Transient Analysis in Polymer-flooding System [J]. Chinese Journal of Computational Physics, 2021, 38(3): 324-332.
[9]	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.
[10]	CAO Qiwei, XIAO Delong, YANG Xianjun, WANG Jianguo. Numerical Simulation on Nonlinear Evolution of Magneto-Rayleigh-Taylor Instability [J]. Chinese Journal of Computational Physics, 2021, 38(1): 5-15.
[11]	CHEN Hao, CAI Ruming. Shape Optimization of Stratosphere Airship with Propeller [J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 37(5): 562-570.
[12]	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.
[13]	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.
[14]	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.
[15]	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.

NUMERICAL SIMULATION OF OLDROYD B FLUID FLOWS THROUGH ABRUPT CONTRACTIONS

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Authors

Reviewers

Journal Online

About Journal