NEWS

・研究課題名：高層住宅における自然換気メカニズムと乱流換気経路の解明

・研究代表者：胡　紅

・研究期間：令和07年10月01日～令和09年03月31日

→ https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-25K23502

Strategy selection in a conflicting context during indoor wayfinding: Insights from direction and floor strategies

Takanori Nanahara, and Sihwan Lee
Journal of Environmental Psychology, Volume 106, 102711, p.1-11, September 2025. (Print ISSN: 0272-4944, Online ISSN: 1522-9610)
Available online 28 July 2025.
https://doi.org/10.1016/j.jenvp.2025.102711

CiteScore: 10.0, Impact Factor: 7.0, Percentile: 95% (13/312 Social Psychology)

・研究課題名：ダイナミックインシュレーション技術を導入した床暖房システムの開発

・研究代表者：米倉龍之介（名古屋大学＠李研究室）

・研究期間：令和07年04月01日～令和08年03月31日

→ https://www.obayashifoundation.org

・研究課題名：認知的行動シミュレーションモデルによる、建物の建設前段階での「迷い」の発生箇所予測

・研究代表者：七原宇紀（名古屋大学＠李研究室）

・研究期間：令和07年04月01日～令和08年03月31日

→ https://www.obayashifoundation.org

・研究課題名：開門冷房による漏気を抑制する吹出風速可変型エアカーテンの開発

・研究代表者：田中敦基（名古屋大学＠李研究室）

・研究期間：令和07年04月01日～令和08年03月31日

→ https://www.obayashifoundation.org

PV-driven mobile homes for disaster recovery

Researchers in Japan have demonstrated solar-powered mobile homes including a bedroom and living room with an integrated kitchen, bathroom, restroom, and lavatory. Their work demonstrates how renewable energy can enhance resilience in temporary housing solutions, reducing reliance on external power sources.

https://www.pv-magazine.com/2025/02/26/pv-driven-mobile-homes-for-disaster-recovery

Electricity self-sufficiency of off-grid mobile homes as temporary housing: A feasibility study in Japan

Sihwan Lee, Risa Ito, and Hideyo Harada
Sustainable Cities and Society, Volume 121, 106221, p.1-15, 1 March 2025. (Print ISSN: 2210-6707, Online ISSN: 2210-6715)
Available online 14 February 2025.
https://doi.org/10.1016/j.scs.2025.106221

CiteScore: 22.0, Impact Factor: 10.5, Percentile: 99% (1/379 Civil and Structural Engineering)

Novel BIPV concept integrates louvers to enhance power production

Scientists have proposed a building-integrated PV system that integrates airflow to cool the panels and control room temperature. The system, which also acts as a shading device, can reportedly mitigate drops in power generation efficiency without additional energy consumption.

https://www.pv-magazine.com/2025/01/21/novel-bipv-concept-integrates-louvers-to-enhance-power-production

Development and verification of an airflow-type photovoltaic-integrated shading device on building façades

Sihwan Lee, and Risa Ito
Applied Energy, Volume 383, 125292, p.1-14, 1 April 2025. (Print ISSN: 0306-2619, Online ISSN: 1872-9118)
Available online 16 January 2025.
https://doi.org/10.1016/j.apenergy.2025.125292



CiteScore: 21.2, Impact Factor: 10.1, Percentile: 99% (1/223 Building and Construction)

国際学会であるASim2024（The 5th Asia Conference of International Building Performance Simulation Association 2024）が2024年12月08日～10日に日本の大阪（Osaka, Japan）で行われます。李研究室からは下記の4編の研究論文がアクセプトされ、発表により、全世界の研究者たちと意見交換を行います。

The non-fixed power balance between two navigation strategies; the demonstration by the controlled experiment

Takanori Nanahara, and Sihwan Lee

ASim2024, IBPSA Asia Conference, Osaka, Japan, 2024.12.

Development and verification of a floor heating with dynamic insulation

Ryunosuke Yonekura, and Sihwan Lee

ASim2024, IBPSA Asia Conference, Osaka, Japan, 2024.12.

Effects of air barrier tables in restaurants dedicated to heated tobacco products

Yuan Hirayama, and Sihwan Lee

ASim2024, IBPSA Asia Conference, Osaka, Japan, 2024.12.

Effectiveness of air leakage control measures for doors open while air conditioner is running in retail stores

Atsuki Tanaka, and Sihwan Lee

ASim2024, IBPSA Asia Conference, Osaka, Japan, 2024.12.

https://asim2024.org/