ISS「きぼう」与圧モジュール内実験 - Dynamic Surf 2 (DS2)

概要

説明

This dataset contains data from Dynamic Surf 2 (DS2) experiment on ISS-Kibo’s Pressurized Module (PM).

title Experimental Assessment of Dynamic Surface Deformation Effects in Transition to Oscillatory Thermo capillary Flow in Liquid Bridge of High Prandtl Number Fluid (series 2)
category Marangoni
type ISS Experiment
facility Fluid Physics Experiment Facility
cell Marangoni Deformation 10
start date (GMT) 2014-12-01 (335)
end date (GMT) 2015-04-15 (105)
note Objectives of Dynamic Surf experiment, a)To determine the conditions for the onset of oscillation, b)To understand the effect of dynamic free surface deformation (DSD) in transition to oscillatory Marangoni convection in high Prandtl number liquid bridges, c)To understand the effect of interfacial heat transfer on the instability of Marangoni convection.

Liquid Bridge

D (diameter) [mm] 10
L (length) [mm] 2.5 - 31.5
V/R (volume ratio = actual liquid bridge volume / straight liquid bridge volume) 0.35 - 1.0

Sample (working fluid)

material name silicone oil
manufacture Shin-Etsu Chemical Co., Ltd.
model number KF-96L-5CS
density @25degC. [kg/m3] 912.35
kinematic viscosity @25degC. [m2/s] 5.00E-6
temperature coefficient of surface tension [N/mK] -6.58E-05
thermal diffusivity [m2/s] 7.46E-08

Sample (dye)

N/A

Sample (tracer particle)

material name Gold-coated acrylic sphere particles
manufacture Soken Chemical & Engineering Co., Ltd.
diameter [micro meter] 30
amount [mg] 0.0585
density @25degC. [kg/m3] 1485.68

Detailed Documentation

キーワード

KIBO-PM 📓📅SpaceEnvironmentUtilization 📓📅Fluid Physics Experiment Facility (FPEF) 📓📅MarangoniConvection 📓📅ISS 📓📅Kibo 📓📅JEM-PM 📓📅

公開日

2019

時間範囲

from 2014-12-01 to 2015-04-15

識別子

  • タイトル: ISS「きぼう」与圧モジュール内実験 - Dynamic Surf 2 (DS2)
  • ID: darts:kibo-pm-marangoni-ds2
  • URL: https://darts.isas.jaxa.jp/datasets/darts:kibo-pm-marangoni-ds2

データ配布

作成者

著作権者

  • JAXA > Japan Aerospace Exploration Agency (宇宙航空研究開発機構) [ROR: 059yhyy33]
  • ISAS > Institute of Space and Astronautical Science (宇宙科学研究所) [ROR: 034gcgw60]

ライセンス

参考文献

  • Shitomi, N. et al. (2019) International Journal of Heat and Mass Transfer - Effect of radiative heat transfer on thermocapillary convection in long liquid bridges of high-Prandtl-number fluids in microgravity https://doi.org/10.1016/j.ijheatmasstransfer.2018.12.119
  • Yano, T. et al. (2018) International Journal of Heat and Mass Transfer - Effect of interfacial heat transfer on basic flow and instability in a high-Prandtl-number liquid bridge https://doi.org/10.1007/s12217-018-9614-9
  • Yano, T. et al. (2018) Microgravity Science and Technology - Report on microgravity experiments of dynamic surface deformation effects on Marangoni instability in high-Prandtl-number liquid bridges https://doi.org/10.1007/s12217-018-9614-9
  • Yano, T. et al. (2018) International Journal of Microgravity Science and Application - Overview of "Dynamic Surf" Project in Kibo–Dynamic Behavior of Large-Scale Thermocapillary Liquid Bridges in Microgravity https://doi.org/10.15011/jasma.35.1.350102
  • Motegi, K. et al. (2017) Physics of Fluids - Floquet analysis of spatially periodic thermocapillary convection in a low-Prandtl-number liquid bridge https://doi.org/10.1063/1.4993466
  • Yano, T. et al. (2017) Physics of Fluids - Sensitivity of hydrothermal wave instability of Marangoni convection to the interfacial heat transfer in long liquid bridges of high Prandtl number fluids https://doi.org/10.1063/1.4979721
  • Toyama, A. et al. (2017) Microgravity Science and Technology - Existence conditions and formation process of second type of spiral loop particle accumulation structure (SL-2 PAS) in half-zone liquid bridge https://doi.org/10.1007/s12217-017-9544-y

関連データ

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