Journal of Hydrodynamics, Ser. B

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Efficient suction control of unsteadiness of turbulent wing-plate junction flows
Journal of Hydrodynamics, Ser. B - Tập 29 - Trang 353-360 - 2017
Jian-hua Liu, Chang-you Song
Development and application of high order Boussinesq model in tsunami studies
Journal of Hydrodynamics, Ser. B - Tập 22 - Trang 993-998 - 2010
Hua Liu, Xi Zhao, Ben-long Wang
A general framework for verification and validation of large eddy simulations
Journal of Hydrodynamics, Ser. B - Tập 27 - Trang 163-175 - 2015
Tao Xing
A general framework (methodology and procedures) for verification and validation (V&V) of large eddy simulations in computational fluid dynamics (CFD) is derived based on two hypotheses. The framework allows for quantitative estimations of numerical error, modeling error, their coupling, and the associated uncertainties. To meet different needs of users based on their affordable computational cost...... hiện toàn bộ
Numerical simulation of self-similar thermal convection from a spinning cone in anisotropic porous medium
Journal of Hydrodynamics, Ser. B - Tập 28 - Trang 184-194 - 2016
O. Anwar BÉG, M.J. UDDIN, T. BÉG, R. Reddy GORLA
Numerical study of periodically forced-pitching of a supercavitating vehicle
Journal of Hydrodynamics, Ser. B - Tập 22 - Trang 856-861 - 2010
Zhan-cheng Pan, Chuan-jing Lu, Ying Chen, Shi-liang Hu
The unsteady behaviors, such as surging, heaving and pitching motion, which often occur during the advancing of supercavitating vehicle, has significant effect on the stability of supercavitaty and the trajectory of the vehicle. This paper presents a 3-dimentional numerical simulation of periodically forced-pitching of supercavitating vehicle. Based on the finite volume method and the pressure-bas...... hiện toàn bộ
Turbulence Transport of Surfactant Solution Flow During Drag Reduction Degeneration
Journal of Hydrodynamics, Ser. B - Tập 24 - Trang 479-487 - 2012
Wei-guo GU, De-zhong WANG
Numerical Investigation of the Ventilated Cavitating Flow Around an Under-Water Vehicle Based on a Three-Component Cavitation Model
Journal of Hydrodynamics, Ser. B - Tập 22 - Trang 753-759 - 2010
Bin JI, Xian-wu LUO, Xiao-xing PENG, Yao ZHANG, Yu-lin WU, Hong-yuan XU
Numerical Simulation of Extreme Wave Generation Using VOF Method
Journal of Hydrodynamics, Ser. B - Tập 22 - Trang 466-477 - 2010
Xi-zeng ZHAO, Chang-hong HU, Zhao-chen SUN
Numerical investigation of the interactions between a laser-generated bubble and a particle near a solid wall
Journal of Hydrodynamics, Ser. B - Tập 33 - Trang 311-322 - 2021
Jian-yong Yin, Yong-xue Zhang, Jian-jun Zhu, Liang Lü, Shi-da Li
The interactions between the bubbles and the particles near structures are important issues for the applications of the cavitation in the fluid machinery. To study the hidden microscopic mechanisms, a numerical method for simulating the laser-generated bubble between the solid wall and a particle is developed in this paper with considerations of the viscosities and the compressibility of the gas a...... hiện toàn bộ
Flow structures and hydrodynamics of unsteady cavitating flows around hydrofoil at various angles of attack
Journal of Hydrodynamics, Ser. B - Tập 30 - Trang 276-286 - 2018
Dong-mei Ju, Chang-le Xiang, Zhi-ying Wang, Jun Li, Nan-xi Xiao
This paper investigates the unsteady structures and the hydrodynamics of cavitating flows. Experimental results are presented for a Clark-Y hydrofoil fixed at α = 0°, 5° and 8°, for various cavitation numbers, from subcavitating flow to supercavitation. The high-speed video camera and the particle image velocimetry (PIV) are applied to observe the transient flow structures. Statistics of the cavit...... hiện toàn bộ
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