文摘
英文文摘
Acknowledgements
Nomenclature
1.1 Background
1.2 Studies of one oscillating cylinder wake
1.3 Studies of one or more oscillating cylinder wake
1.4 Work of the present investigation
2.1 Physical model
2.2 Lattice Boltzm method
2.3 Boundary conditions in LBM
2.4 Extension for moving objects
2.5 Force evaluation in LBM
2.6 Mesh setup
2.7 Mesh on computational domain
2.8 Verification between experiments and simulations
3.1 Regions of lock-in of wake
3.2 Lock-in range of tandem configuration: L-=6.0d, 4.0d
3.3 Lock-in range of tandem configuration: L=2,5d, 1.6d
4.1 Flow patterns from system of stationary cylinders
4.2 Typical flow structures with oscillating cylinder
4.2.1 Type 1: single and binary vortices (SB)
4.2.2 Type 2: anti-symmetric single street (AS)
4.2.3 Type 3: binary street and single vortices (BS)
4.2.4 Type 4: symmetric single street (SA)
4.3 One-sided vortex shedding phenomenon
5. 1 Etfect of L/d, A/d and fe/fs on the flow patterns
5.2 Effect of A/d and fe/fs on the forces
References
攻读学位期间发表的学术论文
哈尔滨工业大学硕士学位认文原创性声明及哈尔滨工业大学硕士学位论文使用授权书
哈尔滨工业大学;
哈尔滨工业大学(深圳);