期刊论文、会议论文

Jiang, Y. Y.

英文

Journal of Physics: Conference Series

1742-6588

2017

916

1

012034-

International Conference on Fluid Mechanics and Industrial Applications (FMIA)

Journal of Physics Conference Series

OCT 21-22, 2017

Taiyuan, PEOPLES R CHINA

[Li, L.] Univ South China, Sch Math & Phys, Hengyang 421001, Peoples R China.^[Jiang, Y. Y.] Beijing Time Technol Co Ltd, Kaituo Rd 17, Beijing 100085, Peoples R China.^[Jiang, Y. Y.] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China.

Asian Union of Information Technology

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1742-6596/916/1/012034

本校为第一机构

In this paper, we present a numerical investigation for simulating fluid-fluid interface of isothermal multi-phase fluids with a phase field model. Unlike the previous work, we use continuous finite element method to compute the governing equations and get a discrete energy law equation with a special designed scheme which is almost the same as the continuous energy law. We deal with the stability in pressure by using a penalty formulation to rewrite the continuity condition. The accuracy of calculation is examined by numerical simulation of coalescence of two kissing bubbles. And the accuracy...