CH217 - Hall CH, Day 2 - Hall and day program - SCEJ 56th Autumn Meeting (Tokyo, 2025)

`SCEJ 56th Autumn Meeting (Tokyo, 2025)`

Last modified: 2025-09-29 10:33:36

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Hall and day program : Hall CH, Day 2 : CH217

The preprints(abstracts) are now open. These can be viewed by clicking the Paper IDs. The ID/PW sent to the Registered participants (excludes free registration) and invited persons are required.

Hall CH(C.A. Bldg. 4F 405), Day 2(Sep. 17)

SY-56

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
SY-56 [Symposium of Division of Fluid & Particle Processing] Bubbles, Drops and Particles Dispersion Engineering 2025
(9:00–10:20) (Chair: Shimada Naoki)
9:00– 9:20	CH201	Homogeneous flow of biomass slurry downstream of a static mixer in horizontal pipe (Niigata U.) *(Stu)Nagae A., (Ryouki Kogyo) Takano Y., (Niigata U.) (Reg)Ezure R., (Reg)Tajima H.	Flow pattern Biomass slurry Static mixer	SY-56	353
9:20– 9:40	CH202	Effect of operating conditions on droplet formation under reduced pressure (Doshisha U.) *(Stu)Shiono Airi, (Reg)Yoshida Mikio, (Reg)Shirakawa Yoshiyuki	Spray drying Reduced pressure	SY-56	660
9:40– 10:00	CH203	The Effect of the kind of polymer on the motion of single bubbles rising in a viscoelastic fluid (Tokushima U.) *(Stu)Ohgaki Y., (Reg)Ohta M., (Osaka Metro. U.) (Reg)Masuda H., (Kochi U. Tech.) Tsuji T.	Bubble rise motion Viscoelastic fluid Polymer	SY-56	267
10:00– 10:20	CH204	Evaluating the effective viscosity of multi-phase fluids by velocity-profiling-assisted rheometry (Nagoya U.) *(Reg)Ohie Kohei, (Hokkaido U.) (Reg)Tasaka Yuji, (Nagoya U.) (Reg)Hidema Ruri, (Hokkaido U.) Murai Yuichi	Rheology Effective viscosity Multi-phase fluid	SY-56	511
10:20– 10:40		Break
(10:40–12:00) (Chair: Ohie Kouhei)
10:40– 11:00	CH206	Molecular Simulation-Based Evaluation of Dispersibility at Polymer-Modified Interfaces (Seiko Epson) *(Reg)Takatsu Naoki, Miyazawa Hiromu, Iwakami Oshi, Ozawa Kinya, (Tohoku U. IFS) Donatas Surblys, Ohara Taku	Dispersibility molecular dynamics simulation	SY-56	615
11:00– 11:20	CH207	Development of a granulation method using a liquid-liquid two-phase system in a microreactor (Doshisha U.) *(Stu)Cho Tomoki, (Reg)Yoshida Mikio, (Reg)Shirakawa Yoshiyuki	Granulation Aggregation	SY-56	697
11:20– 11:40	CH208	Preparation of monodisperse emulsions by centrifugal microfluidic devices (Yokohama Nat. U.) *(Stu)Sadamatsu S., Shiiyama S., (Reg)Kanai T.	emulsion monodisperse centrifugal microfluidic device	SY-56	791
11:40– 12:00	CH209	Kinetics analysis in PEMA polymerization using ultrasonic tandem emulsification (Tokyo Denki U.) *(Stu)Jono Mayuki, (Reg)Kobayashi Daisuke	Ultrasound Polymer particle size Kinetics analysis	SY-56	186
(13:00–13:40) (Chair: Mizuta Kei)
13:00– 13:40	CH213	[Invited lecture] Development of surrogate model for powder flow and mixing (Osaka Metro. U.) (Reg)Nakamura Hideya	Powder mixing Simulation Surrogate model	SY-56	508
(13:40–14:40) (Chair: Goshima Takashi)
13:40– 14:00	CH215	Investigation on the bubble behavior to elucidate the mechanism of decrease in chemical reaction under high-intensity ultrasound (Osaka Metro. U.) *(Stu)Aoki Ryota, (Reg)Yamamoto Takuya	sonochemical efficiency acoustic cavitation wave superposition	SY-56	117
14:00– 14:20	CH216	Numerical investigation for acoustic cavitations to elucidate the mechanism of a decrease in chemical reaction efficiency under high-power ultrasound conditions (Osaka Metro. U.) *(Stu·PCEF)Hattori Kanji, (Reg)Yamamoto Takuya	Acoustic cavitation Numerical analysis Harmonic waves	SY-56	46
14:20– 14:40	CH217	Study on the separation of thermoplastic resin particles with micro-bubbles (Kobe U.) *(Stu)Kaihori Yuka, (Nagoya U.) (Reg)Hidema Ruri, (Kobe U.) (Reg)Suzuki Hiroshi	micro-bubbles thermoplastic resin particles	SY-56	674
(14:40–15:40) (Chair: Nomura Toshiyuki)
14:40– 15:00	CH218	Simulation of Flake Particle Behavior During Impact of Flake-Containing Droplets (Kyutech) Hashiguchi Naoki, (Stu)Kurogi Akihiro, (Hirosaki U.) Miyagawa Taimei, Okabe Takahiro, Shirota Minori, (Tohoku U.) (Reg)Matsukawa Yoshiya, (Reg)Aoki Hideyuki, (Hachinohe Inst. Tech.) (Reg)Daikoku Masatoshi, (Honda Motor) Fukuno Junichi, (Kyutech) *(Reg)Saito Yasuhiro	Flake particles Droplet impact	SY-56	161
15:00– 15:20	CH219	Estimation of Ultrafine Bubble Characterization: Using Gas Dissolution Behavior as an Indicator (Kagoshima U.) *(Reg)Goshima Takashi, (Reg)Nii Susumu	Ultrafine bubble generator Gas dissolution properties bubble dynamics	SY-56	72
15:20– 15:40	CH220	Preparation of Emulsifier-Free Emulsions Using a Porous Oscillating Generator Capable of Simultaneous Bubble and Droplet Formation (Kagoshima U.) *(Reg)Goshima Takashi, (Noritake) (Cor)Ohashi Takayuki	Simultaneous bubble and drop generator Ultrafine bubble Dynamic equilibrium model	SY-56	74
(15:40–16:20) (Chair: Saito Yasuhiro)
15:40– 16:00	CH221	Development of a Baffle-Plate Bubble Generator: Evaluation of Bubble Size Control and Gas Dissolution Performance (Kagoshima U.) (Reg)Goshima Takashi	Static bubble generator Fine bubbles Bubble dynamics	SY-56	75
16:00– 16:20	CH222	Proposal of a Low-Pressure Operable Hybrid-Type Fine Bubble Generator Combining Pressurized Dissolution and Ejector Mechanisms (Kagoshima U.) (Reg)Goshima Takashi	Hybrid-type fine bubble generator Low-pressure operable Bubble dynamics	SY-56	76

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

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