A method for dynamic simulation of rigid and flexible fibers in a flow field

1993 ◽  
Vol 98 (1) ◽  
pp. 644-650 ◽  
Author(s):  
Satoru Yamamoto ◽  
Takaaki Matsuoka
Keyword(s):  
Flow Field ◽  
Dynamic Simulation ◽  
Flexible Fibers

Dynamic Simulation of Fusion Process and Analysis of Flow Field

2008 ◽  
Vol 28 (9) ◽  
pp. 1049-1058 ◽  
Author(s):  
Supei Zheng ◽  
Jie Ouyang ◽  
Ling Zhang ◽  
Hongping Zhang
Keyword(s):  
Flow Field ◽  
Dynamic Simulation ◽  
Fusion Process

scholarly journals Dynamic simulation of flexible fibers composed of linked rigid bodies

1997 ◽  
Vol 106 (7) ◽  
pp. 2949-2960 ◽  
Author(s):  
Russell F. Ross ◽  
Daniel J. Klingenberg
Keyword(s):  
Dynamic Simulation ◽  
Rigid Bodies ◽  
Flexible Fibers

Research on the Initial Disturbance of Vehicular Missile with System Vibration Analysis

2012 ◽  
Vol 625 ◽  
pp. 134-139 ◽  
Author(s):  
Chong Zhang ◽  
Yi Jiang
Keyword(s):  
Flow Field ◽  
Dynamic Simulation ◽  
Vibration Analysis ◽  
Jet Flow ◽  
Initial Disturbance ◽  
Flexible Coupling ◽  
Study Results ◽  
System Vibration ◽  
Coupling Dynamic ◽  
Coupling Dynamic Model

This paper is based on the complex multiple vehicular missile launch simulation model, researches the influence of combustion jet flow to the initial disturbance of missile. It establishes rigid-flexible coupling dynamic model by use of Adams and Ansys, and calculates the value of combustion jet flow field in missile box by means of Fluent. The rigid-flexible coupling dynamic simulation for the whole launch process is carried out. The study results show that the simulation with loading jet flow can accurately tend to real launch environment, it has great significance to optimize the simulation and to improve the accuracy of the simulation.

scholarly journals Particle-Based Modeling of Asymmetric Flexible Fibers in Viscous Flows

2017 ◽  
Vol 22 (4) ◽  
pp. 1015-1027 ◽  
Author(s):  
Xiufeng Yang ◽  
Moubin Liu
Keyword(s):  
Flow Field ◽  
Smoothed Particle Hydrodynamics ◽  
Viscous Flows ◽  
Flexible Fiber ◽  
Fluid Drag ◽  
Flexible Fibers ◽  
Particle Hydrodynamics ◽  
Coupling Approach ◽  
Smoothed Particle ◽  
Bending Modes

AbstractThe present paper follows our previous work [Yang et al., Phys. Rev. E, 90 (2014), 063011] in which the bending modes of a symmetric flexible fiber in viscous flows were studied by using a coupling approach of smoothed particle hydrodynamics (SPH) and element bending group (EBG). It was shown that a symmetric flexible fiber can undergo four different bending modes including stable U-shape, slight swing, violent flapping and stable closure modes. For an asymmetric flexible fiber, the bending modes can be different. This paper numerically studies the fiber shape, flow field and fluid drag of an asymmetric flexible fiber immersed in a viscous fluid flow by using the SPH-EBG coupling method. An asymmetric number is defined to describe the asymmetry of a flexible fiber. The effects of the asymmetric number on the fiber shape, flow field and fluid drag are investigated.

Dynamic Simulation of Fusion Process and Analysis of Flow Field

2007 ◽  
Vol 26 (17) ◽  
pp. 1781-1792 ◽  
Author(s):  
Supei Zheng ◽  
Jie Ouyang ◽  
Ling Zhang ◽  
Hongping Zhang
Keyword(s):  
Flow Field ◽  
Dynamic Simulation ◽  
Fusion Process

scholarly journals Dynamic simulation of fiber orientation in the gap flow field between two rotating cylinders

2015 ◽  
Vol 64 (11) ◽  
pp. 118102
Author(s):  
Yang Bin-Xin ◽  
Ouyang Jie ◽  
Zhou Wen ◽  
Wang Fang ◽  
Li Xue-Juan
Keyword(s):  
Flow Field ◽  
Dynamic Simulation ◽  
Fiber Orientation ◽  
Rotating Cylinders ◽  
Gap Flow
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