Mechanism of Flashing induced by Microwave Heating

Shunya FUJITA

Presentation information

Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[2I10-17] Phase Change

Thu. Sep 6, 2018 2:45 PM - 4:55 PM Room I (B33 -B Building)

Chair:Michio Murase(INSS)

3:15 PM - 3:30 PM

[2I12] Mechanism of Flashing induced by Microwave Heating

*Shunya FUJITA¹, Yutaka ABE¹, Akiko KANEKO¹, Tomohisa YUASA¹, Tomoomi SEGAWA², Yoshiyuki KATO², Koichi KAWAGUCHI², Katsunori ISHII² (1. Universitiy of Tsukuba, 2. Japan Atomic Energy Agency)

Keywords:Flashing, Microwave Heating, Heterogeneous Nucleation, Bubble Expansion

In this study, we focused on bubble formation and bubble expansion in superheated liquid to clarify the mechanism of flashing phenomena. Finally, we investigated the mechanism of the bumping phenomenon.