Numerical simulation study on fluid dynamics of plasma window using argon

2013 ◽  
Vol 20 (7) ◽  
pp. 073508 ◽  
Author(s):  
S. Huang ◽  
K. Zhu ◽  
B. L. Shi ◽  
Y. R. Lu ◽  
A. Hershcovitch ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Numerical Simulation ◽  
Simulation Study

Numerical Simulation Study of Metal Transfer in MIG Welding with Magnetic Control

2014 ◽  
Vol 532 ◽  
pp. 545-548 ◽  
Author(s):  
Chao Yang ◽  
Shu Yuan Jiang ◽  
Hai Bo Bi
Keyword(s):  
Fluid Dynamics ◽  
Numerical Simulation ◽  
Mathematical Model ◽  
Simulation Study ◽  
Electromagnetic Theory ◽  
Metal Transfer ◽  
Experimental Result ◽  
Magnetic Control ◽  
Mig Welding ◽  
Model Based

This paper simulate the mode of metal transfer in MIG magnetic control welding by using CFD software FLUENT, establishing mathematical model based on fluid dynamics and electromagnetic theory, and simulate the form, grow and drop process of metal transfer with and without magnetic. Meanwhile, do experiments to confirm the simulate result, and it is well consistent with the experimental result.

Numerical Simulation Study on the Hydrodynamic Performance of Two Blades of Canoes

2013 ◽  
Vol 680 ◽  
pp. 429-434
Author(s):  
Wei Tao Zheng ◽  
Dong Yan Zhang ◽  
Guo Xiong Ye
Keyword(s):  
Fluid Dynamics ◽  
Numerical Simulation ◽  
Simulation Study ◽  
Hydrodynamic Performance ◽  
Turbulent Model ◽  
Commercial Software

In order to study the interaction of flow around two full-scaled blades of Canoes which are used in sports competition, the numerical simulation is performed for computation of fluid dynamics (CFD) using Fluent, commercial software. Based on the turbulent model having been validated previously, the research is conducted to the two blades that are arranged at 12 different combinations of positions, in which the force applied on blades is also analyzed, in which the force applied on blades is also analyzed.

NUMERICAL SIMULATION STUDY ON BIONIC MUCUS DRAG REDUCTION OF UNDERWATER VEHICLE

2020 ◽  
Vol 47 (4) ◽  
pp. 371-385
Author(s):  
Kaisheng Zhang ◽  
Chaofan Ma ◽  
Baocheng Zhang ◽  
Bo Zhao ◽  
Qiang Wang
Keyword(s):  
Numerical Simulation ◽  
Drag Reduction ◽  
Simulation Study ◽  
Underwater Vehicle
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