[i-1] Thermal Control

[2023-i-03] Visualization and Void Fraction Measurement of Condensation Flow in Nitrogen-Charged Cryogenic Loop Heat Pipes

*Atsuhiro Gomi¹, Kimihide Odagiri², Yuki Sakamoto², Shun Okazaki³, Hiroki Nagai⁴, Hiroyuki Ogawa² (1. The University of Tokyo. Department of Aeronautics and Astronautics, 2. JAXA. Institute of Space and Astronautical Science, 3. JAXA. Research and Development Directorate, 4. Tohoku University. Institute of Fluid Science)

Keywords:Cryogenic loop heat pipe, Visualization, Void fraction, Condensation, Flow regime