지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.11
- 수록면
- 247 - 251 (5page)
이용수
초록· 키워드
오류제보하기
In this paper an algorithm about how to simulate two dimensional dam breaking with lattice Boltzmann method (LBM) is presented. LBM considers a typical volume element of fluid to be composed of a collection of particles that represented by a particle velocity distribution function for each fluid component at each grid point. We use the modified Lattice Boltzmann Method for incompressible fluid. We will represent detailed information on single phase flow which considers only the water instead of both air and water. Interface treatment and conservation of mass are the most important things in simulating free surface where the Interface is treated by mass exchange with the water region. We consider free surface boundary condition on the interface and bounce back boundary condition for the treatment of solid obstacles. Finally, the results of the simulation will be compared with some other methods like Volume of Fluid, Level Set Method and some exapmles related with free surface will also be provided.
목차
1. INTRODUCTION
2. LATTICE BOLTZMANN FRAMEWORK
3. FREE SURFACE HANDLING
4. Results
5. Conclusion
Acknowledgement
References
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2013-422-001395727