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Dynamic Behaviors of Liquid in Partially Filled Tank in Short-term Microgravity

Published on Dec 1, 2018in Microgravity Science and Technology1.97
· DOI :10.1007/s12217-018-9642-5
Ji-Cheng Li1
Estimated H-index: 1
(CAS: Chinese Academy of Sciences),
Hai Lin1
Estimated H-index: 1
(CAS: Chinese Academy of Sciences)
+ 2 AuthorsWen-Rui Hu8
Estimated H-index: 8
(CAS: Chinese Academy of Sciences)
Cite
Abstract
The oscillation of liquid/gas free surface in a partially filled storage tank caused by an abrupt drop of gravity level is of critical importance for the fluids management in space. In present study we investigate the dynamic behavior of free surface in tank models (tubes) using water as the working medium utilizing the Drop Tower Beijing, which can provide a 3.6s short-term microgravity condition. Meanwhile, the corresponding numerical simulation using volume of fluids (VOF) methods was carried out. It is shown that the dynamic behavior of free surface, which belongs to the typical phenomenon of capillary flow, is affected by the properties of working medium and the geometry and surface properties of the storage tank (especially the contact angle) jointly. The numerical simulation could capture the major characteristic oscillation frequency of free surface revealed by experiment. The oscillation frequency of free surface increases with the increasing air fraction and remains nearly constant at large air fraction. For the same air fraction, the oscillation frequency significantly increases with the decreasing tank diameter.
  • References (23)
  • Citations (1)
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References23
Newest
Published on Mar 1, 2018in European Journal of Mechanics B-fluids1.81
J. J. Monaghan44
Estimated H-index: 44
(Monash University),
Catherine Me riaux13
Estimated H-index: 13
(Monash University)
Abstract In this paper we describe numerical studies of two dimensional turbulence near a free surface, that is a line in two dimensions, using a turbulence algorithm based on Smoothed Particle Hydrodynamics (SPH). This algorithm has been applied successfully to both decaying and driven turbulence within a two dimensional rectangular tank with rigid no-slip boundaries. The turbulence is driven by the motion of a cylinder (a disk in two dimensions) on a Lissajous trajectory. With the inclusion of...
Published on Dec 1, 2017in Acta Mechanica Sinica1.60
Mingle Deng1
Estimated H-index: 1
(BIT: Beijing Institute of Technology),
Baozeng Yue5
Estimated H-index: 5
(BIT: Beijing Institute of Technology)
This paper is focused on attitude tracking control of a spacecraft that is equipped with flexible appendage and partially filled liquid propellant tank. The large amplitude liquid slosh is included by using a moving pulsating ball model that is further improved to estimate the settling location of liquid in microgravity or a zero-g environment. The flexible appendage is modelled as a three-dimensional Bernoulli–Euler beam, and the assumed modal method is employed. A hybrid controller that combin...
Published on Nov 1, 2017in Computer Methods in Applied Mechanics and Engineering4.82
Florian Zwicke1
Estimated H-index: 1
(RWTH Aachen University),
Sebastian Andreas Eusterholz1
Estimated H-index: 1
(RWTH Aachen University),
Stefanie Nicole Elgeti8
Estimated H-index: 8
(RWTH Aachen University)
Abstract The simulation of certain flow problems requires a means for modeling a free fluid surface; examples being viscoelastic die swell or fluid sloshing in tanks. In a finite-element context, this type of problem can, among many other options, be dealt with using an interface-tracking approach with the Deforming-Spatial-Domain/Stabilized-Space-Time (DSD/SST) formulation. A difficult issue that is connected with this type of approach is the determination of a suitable coupling mechanism betwe...
Published on Aug 1, 2017in Journal of Sound and Vibration3.12
M. Chiba2
Estimated H-index: 2
(OPU: Osaka Prefecture University),
H. Magata1
Estimated H-index: 1
(OPU: Osaka Prefecture University)
Abstract This study involved an analysis of the influence of liquid sloshing on the dynamics of flexible space structures with liquid on-board by considering the main body of a spacecraft as a rigid tank, the flexible appendages as two elastic beams, and on-board liquid as an ideal liquid. The meniscus of the free surface of the liquid due to surface tension was considered. The Lagrangians of the main body of the spacecraft (rigid tank), liquid, and two beams (flexible appendages) were used in a...
Published on Feb 1, 2017in Microgravity Science and Technology1.97
Li Yongqiang5
Estimated H-index: 5
(NU: Northeastern University),
Cao Wen-Hui1
Estimated H-index: 1
(NU: Northeastern University),
Liu Ling1
Estimated H-index: 1
(NU: Northeastern University)
Based on fluid mechanics theories, this research focuses on numerical simulation and analysis of capillary flow under microgravity in fan-shaped asymmetric interior corner. We analyze the effect the contact angle has on rising height in a fan-shaped asymmetric interior corner, and get the Concus-Finn condition the calculation of capillary flow needs to satisfy in fan-shaped asymmetric interior corner. Then we study the effect that different parameters of experimental medium and container configu...
Published on Aug 1, 2016in Microgravity Science and Technology1.97
Xiaoming Zhou5
Estimated H-index: 5
(CAS: Chinese Academy of Sciences),
Zhigang Liu5
Estimated H-index: 5
,
Xiulan Huai18
Estimated H-index: 18
(CAS: Chinese Academy of Sciences)
In order to understand the characteristics of free surface evolution in thermo-solutocapillary convection formation, a set of two-dimensional numerical simulations is conducted using level set method for thermo-solutocapillary convection in a rectangular cavity. The opposing thermocapillary effects equivalent to solutocapillary effects is considered. The computational results show that, the vortices first appear at the right side and travel to the left side gradually, and the flow field forms tw...
Published on Mar 1, 2016in Cryogenics1.34
Mohammad Kassemi11
Estimated H-index: 11
,
Olga Kartuzova4
Estimated H-index: 4
(Glenn Research Center),
Sonya Hylton2
Estimated H-index: 2
Abstract Pressurization and pressure control in cryogenic storage tanks are to a large extent affected by heat and mass transport across the liquid–vapor interface. These mechanisms are, in turn, controlled by the kinetics of the phase change process and the dynamics of the turbulent recirculating flows in the liquid and vapor phases. In this paper, the effects of accommodation coefficient and interfacial turbulence on tank pressurization and pressure control simulations are examined. Comparison...
Published on Nov 1, 2015in Computers & Fluids2.22
Zhe Sun3
Estimated H-index: 3
(University of Southampton),
K. Djidjeli16
Estimated H-index: 16
(University of Southampton)
+ 1 AuthorsFai Cheng3
Estimated H-index: 3
(Lloyd's Register)
Abstract As a Lagrangian mesh-free method, the Moving Particle Semi-implicit (MPS) method is very suitable for simulating violent flows, such as breaking waves on free surface. However, despite its wide range of applicability, the original MPS algorithm suffers from some inherent difficulties in obtaining an accurate fluid pressure in both spatial and time domain. Different modifications to improve the method have been proposed in the literature. In this paper, we propose the following modificat...
Published on Jun 1, 2015in Acta Astronautica2.48
Zhicheng Zhou2
Estimated H-index: 2
(CAST: China Academy of Space Technology),
Hua Huang1
Estimated H-index: 1
(CAST: China Academy of Space Technology)
Abstract The large amplitude sloshing problem of a spacecraft with multiple tanks is studied by using a three-dimensional constraint surface model. The mechanical model portrays the liquid as a point mass moving inside the constraint surface, which is the locus of liquid center of mass locations prescribed by slowly rotating the tank in one- g field. Sloshing forces of liquid in propellant tank are calculated with different actuated accelerations and different filling ratios. The simulation resu...
Published on Mar 1, 2015in Experiments in Fluids2.44
Jinsoo Park12
Estimated H-index: 12
(KAIST),
Sunghyuk Im4
Estimated H-index: 4
(KAIST)
+ 1 AuthorsJun Sang Park1
Estimated H-index: 1
(Halla University)
We present an image preprocessing method for particle image velocimetry (PIV) measurements of flow around an arbitrarily moving free surface. When performing PIV measurements of free surface flows, the interrogation windows neighboring the free surface are vulnerable to a lack, or even an absence, of seeding particles, which induces less reliable measurements of the velocity field. In addition, direct measurements of the free surface velocity using PIV have been challenging due to the intermitte...
Cited By1
Newest
Published on Sep 6, 2019in Microgravity Science and Technology1.97
Bin Wang3
Estimated H-index: 3
(SJTU: Shanghai Jiao Tong University),
Xujin Qin (SJTU: Shanghai Jiao Tong University)+ 3 AuthorsYonghua Huang7
Estimated H-index: 7
(SJTU: Shanghai Jiao Tong University)
The interface distribution and self-pressurization phenomenon are the most important problems in the storage of cryogenic liquid on orbit, which are difficult to be predicted and assessed exactly due to the complex non-equilibrium thermal behavior. In this paper, one 3-D CFD model based on volume of fluid (VOF) method is established to investigate the interface evolution and self-pressurization process in the liquid oxygen (LOX) tank in microgravity environment with various heat loads and gravit...
Published on Sep 1, 2019in Experimental Thermal and Fluid Science3.49
Peter S. Friese , Emil Hopfinger21
Estimated H-index: 21
,
Michael Dreyer14
Estimated H-index: 14
Abstract We consider the influence of superheated walls on the axial sloshing motion of liquid hydrogen in an upright circular cylinder. The sloshing motion is induced by the capillary driven reorientation of the free surface after a step reduction of gravity. The step reduction is achieved in a drop tower facility which provides 4.7 s of compensated gravity conditions (Drop Tower Bremen). We conducted 15 experiments with two vessel radii of 26.2 mm and 20.15 mm, and various wall temperature gra...
Published on Feb 1, 2019in Microgravity Science and Technology1.97
Alexis Dalmon1
Estimated H-index: 1
(University of Toulouse),
Mathieu Lepilliez3
Estimated H-index: 3
(Airbus Defence and Space)
+ 7 AuthorsJean Mignot1
Estimated H-index: 1
(Centre National D'Etudes Spatiales)
The fluids behaviour within a spherical tank under microgravity conditions is investigated through a comparison between the original data from the FLUIDICS experiment carried out in the ISS and Direct Numerical Simulations for two-phase flows. The study case consists in the rotation of a spherical tank around a fixed axis. The tank is filled with a liquid with physical properties similar to those of liquid propellants and gases used in the space industry. Two tanks with different filling ratios ...
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