微重力环境下低温推进剂贮箱内气泡运动及融合特性研究

您当前的位置：

首页 >

文章列表页 >

微重力环境下低温推进剂贮箱内气泡运动及融合特性研究

更新时间：2025-07-09

- 微重力环境下低温推进剂贮箱内气泡运动及融合特性研究
- Issue 9, Pages: 84-91(2022)
- 作者机构：
  
  1. 西安交通大学能源与动力工程学院
  2. 兰州空间技术物理研究所真空技术与物理重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： V434
- Published：2022
- 稿件说明：
移动端阅览
[J]. 2022, (9): 84-91.
DOI：

[J]. 2022, (9): 84-91. DOI：

摘要

在轨贮箱内气液分布特性极大影响箱内压力变化，为了提高主动控压技术的效率，延长推进剂在轨储存时间，开展微重力下低温推进剂贮箱内气泡运动及融合特性的研究至关重要。本文采用流体体积函数法模拟微重力条件下低温推进剂贮箱内单个不同尺寸氧气泡的运动以及多个随机分布氧气泡的融合过程。结果表明：10

-5

g微重力条件下，随着贮箱内氧气泡半径增大，氧气泡所受浮力以及上下面的压强梯度越大，上升一定距离所需时间缩短；当氧气泡的半径小于100 mm时，氧气泡在释放后一段时间内最大速度小于10

-4

m/s

基本处于停滞状态，并且停滞时间随着氧气泡半径的减小而增长；当不同尺寸氧气泡上升时，即便有部分氧气泡半径小于100 mm

仍能在多个力场的综合作用下，缓慢上升并发生碰撞与融合，聚集于贮箱顶部，形成了稳定的椭球回转体形状的“气枕”构型。本文研究结果证明“气枕”集中模型假设是可行的。

Abstract

关键词

Keywords

references

冯俊杰.气液两相体系气泡的流体力学行为研究[D].北京化工大学,2016(02).

Lv Rongrong,Huang Yonghua,Wu Jingyi.Thermodynamic analysis of partially filled hydrogen tanks in a wide scale range[J].Applied Thermal Engineering,2021.

Bin Wang,Xujin Qin,Wenbin Jiang,Peng Li,Peijie Sun,Yonghua Huang.Numerical Simulation on Interface Evolution and Pressurization Behaviors in Cryogenic Propellant Tank on Orbit[J].Microgravity Science and Technology,2020.

Key Laboratory of Thermo-Fluid Science and Engineering of MOE, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, PR China,Key Laboratory of Thermo-Fluid Science and Engineering of MOE, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, PR China.Efficiency analysis of depressurization process and pressure control strategies for liquid hydrogen storage system in microgravity[J].International Journal of Hydrogen Energy,2019.

Zhang Guo Li,Zhi Qiang Zhu,Qiu Sheng Liu,Hai Lin,Jing Chang Xie.Simulating Propellant Reorientation of Vehicle Upper Stage in Microgravity Environment[J].Microgravity Science and Technology,2013.

Y. Alhendal,A. Turan,Wael I.A. Aly.VOF simulation of marangoni flow of gas bubbles in 2D-axisymmetric column[J].Procedia Computer Science,2010.

Lin Pu,Huixiong Li,Xiao Lv,Jianfu Zhao,Tingkuan Chen,Yuqin Zhu.Numerical Simulation of Bubble Dynamics in Microgravity[J].Microgravity Science and Technology,2008.

Charles H. Panzarella,Mohammad Kassemi.Self-Pressurization of Large Spherical Cryogenic Tanks in Space[J].Journal of spacecraft and rockets,2005.

LEGENDRE DOMINIQUE,MAGNAUDET JACQUES,MOUGIN GUILLAUME.Hydrodynamic interactions between two spherical bubbles rising side by side in a viscous liquid[J].Journal of Fluid Mechanics,2003.

PANZARELLA CHARLES H.,KASSEMI MOHAMMAD.On the validity of purely thermodynamic descriptions of two-phase cryogenic fluid storage[J].Journal of Fluid Mechanics,2003.

G. Tryggvason,B. Bunner,A. Esmaeeli,D. Juric,N. Al-Rawahi,W. Tauber,J. Han,S. Nas,Y.-J. Jan.A Front-Tracking Method for the Computations of Multiphase Flow[J].Journal of Computational Physics,2001.

Yuan H.,Prosperetti A..On the in-line motion of two spherical bubbles in a viscous fluid[J].Journal of Fluid Mechanics,1994.

P. B. Robinson,J. M. Boulton-Stone,J. R. Blake.Application of the boundary integral method to the interaction of rising two-dimensional deformable gas bubbles[J].Journal of Engineering Mathematics,1995(5).

Wijngaarden L. van.The mean rise velocity of pairwise-interacting bubbles in liquid[J].Journal of Fluid Mechanics,1993.

Fortes A. F.,Joseph D. D.,Lundgren T. S..Nonlinear mechanics of fluidization of beds of spherical particles[J].Journal of Fluid Mechanics,1987.

王昭太,吴忱韩,赵万东,李培生.气泡黏性对上升运动特性影响的界面追踪算法模拟[J].科学技术与工程,2018(13).

蒋昌波,王刚,邓斌,沈超.不同尺度水平并列气泡运动特性三维数值研究[J].应用基础与工程科学学报,2015(02).

颜露,黄永华,吴静怡,王天祥.低温推进剂在轨储存热力学排气系统TVS研究进展[J].低温与超导,2015(02).

王太,李会雄,李阳.同轴两个气泡融合特性的数值研究[J].西安交通大学学报,2013(07).

庞明军,魏进家,宇波.微重力量值对气液两相流相分布及液相湍流统计量影响的数值研究[J].空间科学学报,2012(03).

何丹,李彦鹏,刘艳艳.初始形状对浮升气泡动力特性的影响[J].西安交通大学学报,2011(01).

王焕然,李彦鹏,杨栋,席光.黏性液体中单个气泡上升的形状特性[J].工程热物理学报,2009(09).

张淑君,吴锤结.气泡之间相互作用的数值模拟[J].水动力学研究与进展A辑,2008(06).

李彦鹏,张乾隆,白博峰.竖直通道内相邻气泡对上升的直接数值模拟[J].热能动力工程,2007(04).

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A Fast Calculation Method for Thermal Flow Fields in Transformer Windings Based on PI-DeepONet

Review of the Application of EBSILON Software in Combined Heat and Power System Optimization

Diffusion Characteristics and Influencing Factors in Case of Hydrogen Leakage from Fuel Cell Vehicles Running in Tunnels

Energy Efficiency Optimization of the Cryogenic Air Separation Process for Electronic-Grade Ultra Pure Nitrogen

Bi-Level Multi-Obj ective Optimization of a Wind-Solar Coupled Hydrogen Production System Based on the Synergy of Hybrid Electrolyzer Arrays

Related Author

No data

Related Institution

No data

⁰