# International Topical Meeting on Nuclear Reactor Thermal-hydraulics, Operation and Safety (NUTHOS)

- Dates: 28 September 2026 to 2 October 2026
- Location: Kashiwa-no-ha, JAPAN, Kashiwa, Japan
- Organiser: Atomic Energy Society of Japan
- Industry: Manufacturing

## About

The 15th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation, and Safety (NUTHOS-15) is a conference focused on nuclear reactor thermal-hydraulics, operation, and safety. It is intended for professionals and researchers in the nuclear energy field. The event is hosted by the Japan Society of Atomic Energy and co-hosted by several international nuclear societies.

## Official links

- [Official website](https://www.nuthos.org/)
- [Registration](https://www.nuthos.org/Registration.html)
- [Agenda](https://www.nuthos.org/Schedule.html)
- [Call for speakers](https://www.nuthos.org/documents/NUTHOS-15_final5.pdf) (deadline unverified, check the call)

## Topics

- Power & Energy
- Nuclear Energy

## Speakers

- Dr. Matteo Bucci, Massachusetts Institute of Technology
- Dr. Xuewu Cao, Shanghai Jiao Tong University
- Dr. Yunje Cho, Korea Atomic Energy Research Institute
- Dr. Kei Ito
- Dr. Byung Chul Lee, FNC Technology Co., Ltd
- Dr. Maolong Liu, Fudan University
- Dr. Andrew Morreale
- Dr. Koichi Nakamura
- Dr. David Novog
- Dr. Wenxi Tian
- Dr. Walter Villanueva
- Dr. Susumu Yamashita
- Dr. Caleb S. Brooks, University of Illinois
- Dr. Emmanuel Porcheron, ASNR Saclay
- Dr. Yuki Ishiwatari, Hitachi, Ltd

## Sponsors and partners

- OECD/NEA

## Where to stay

- **ザ・クレストホテル柏**: 590 m from the venue
- **東横イン**: 740 m from the venue
- **相鉄フレッサイン千葉柏**: 780 m from the venue
- **柏プラザホテルAnnex**: 830 m from the venue
- **東横イン**: 850 m from the venue
- **サンデー・イン柏**: 1.0 km from the venue

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Source: https://www.luminik.io/events/international-topical-meeting-on-nuclear-reactor-thermal-hydraulics-operation-and-safety-kashiwa/