The Building Physics Research Group (BPRG™), led by Ph.D. Sihwan Lee, is based in the Department of Architecture, Faculty of Engineering at Tokyo University of Science. We specialize in architecture science, focusing on fields such as thermodynamics, heat and mass transfer, fluid dynamics, HVAC system, acoustic and lighting environments, and advanced numerical analysis. The BPRG™ is dedicated to investigating complex problems and developing solutions related to ventilation, energy efficiency, thermal comfort, and indoor air quality within the built environment. Our projects range from measuring indoor air pollution exposure to simulating airflow dynamics using computational fluid modeling.
If you are interested in (1) learning more about our work, (2) studying with us, or (3) supporting BPRG™’s research, please feel free to contact us. We welcome motivated students and researchers from diverse fields, including architectural, environmental, mechanical and, electrical engineering, as well as computer science, and architecture.
RECENT ACTIVITIES
TEST CHAMBER
JAEUNG
CARBON DIOXIDE
HEATED GLASS
TEST CHAMBER
MOBILE HOME
DRILL DRIVER
DRY MIST
MEASUREMENT
MEASUREMENT
OKAMURA
GLASS WINDOW
LINEAR ACTUATOR
MULTIGAS MONITOR
GAS CYLINDER
MULTIGAS MONITOR & SAMPLER
FLOOR FAN
UNIVERSITY OF TOKYO
FLOOR ACCESS
FLOOR FAN
DRY MIST
THERMOCOUPLE
WATER PUMP
P-Q TEST
YUKA
MULTIGAS MONITOR
NATSU
CHIBA
UNIVERSITY OF TOKYO
THERMAL MANIKIN
PMV MEASUREMENT
MANA
CHIBA
PHOTOVOLTAIC SYSTEM
RECENT ANIMATION
INDOOR ILLUMINANCE
FIRE SIMULATION
CROSS VENTILATION
SHADE MAP
THERMAL COMFORT
VENTILATION
CROSS VENTILATION
PASSIVE SMOKING
AEROSOL DISPERSION
CIRCULATOR
SHADING EFFECT
COUGH
OPEN-CHANNEL FLOW
PARTICLES FALLING
TIMELAPSE WITH SUN
SHADING EFFECT
PASSIVE SMOKING
MOVING OBJECT
PASSIVE SMOKING
SMOKING
RECENT PRESENTATION
【1】CONFERENCE/COMPETITION
2021 SHASE【SIHWAN LEE】
2025 SABED【KIHO TANAKA】
【2】THESIS PRESENTATION
2025【MANA KOBAYASHI】
2025【NATSU NAMIKI】
2025【SHOTA IWAMA】
2025【YUKA EGASHIRA】
2025【MIYU TAMURA】
CONSULTING
共同研究、受託研究、技術コンサルティング、研究寄付等をご検討中の企業・自治体・研究機関の皆様におかれましては、東京理科大学産学連携機構(Organization for Innovation and Social Collaboration)を通じてご相談いただけますようお願い申し上げます。
本研究グループは、建築環境工学、建築設備、CFD(数値流体力学)解析、自然換気・機械換気設計、熱・空気・光・水・音に関する室内環境評価手法、環境計測・実測手法の構築、建築物のZEB化(Net Zero Energy Building)技術、災害時の一時避難空間における環境設計、柔軟な再生可能エネルギー利用など、幅広い建築科学分野における研究課題に対し、高度な専門知識と実績に基づいた実証・解析・提案能力を有しています。
If you are interested in joining our research group as a degree-seeking graduate student, please refer to the following link and contact us for futher details. We are always seeking motivated students with an interest in architectural, environmental, mechanical, and electrical engineering, as well as computer science and architecture to join our team.
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