Wind & Air Quality

In urban areas with undulating terrain and buildings, complex wind flows are generated due to the influence of terrain and buildings. Therefore, 3D numerical simulations are essential for evaluating atmospheric diffusion and wind environment. We evaluate the impact of exhaust gases, consider measures to reduce the wind damage due to the construction of high-rise buildings, and evaluate the impact assessment of the construction of roads and other structures on the surrounding area.

In urban areas with undulating terrain and buildings, complex wind flows are generated due to the influence of terrain and buildings. Therefore, 3D numerical simulations are essential for evaluating atmospheric diffusion and wind environment. We evaluate the impact of exhaust gases, consider measures to reduce the wind damage due to the construction of high-rise buildings, and evaluate the impact assessment of the construction of roads and other structures on the surrounding area.

Service Introduction

Mass diffusion analysis in wide area

Mass diffusion analysis in wide area

Mass diffusion analysis in urban area

Mass diffusion analysis in urban area

Environmental impact assessment of high-rise buildings

Environmental impact assessment of high-rise buildings

Wind Power Prediction

Wind Power Prediction

Environmental impact assessment

Air quality prediction
Noise and vibration prediction
Water flow and quality prediction

Our Works

Wind condition	Environmental impact assessment for high-rise buildings or large structures Windbreak Planning for ports or farmlands
Air Quality	Smoke / construction dust diffusion Environmental impact assessment for port plannings Diffusion source analysis for PM2.5
Meteorological information	Wind condition prediction

Others

River & Sabo

Environment

AI & DX

Disaster Management Systems

Ocean & Coast

Wind & Air Quality

AR & VR

IT Solutions

Flooding & Inundation

Geotechnique & Structure

Supercomputer & HPC

Geospatial Data Processing

Sewerage System

Groundwater & Hydrologic Cycle

R & D

Hydro-STIV

Hydro Technology Institute Co., Ltd.

Osaka (Headquarters)

Nakanoshima Daibiru 26F, Nakanoshima 3-3-23,
Kita-ku, Osaka, Japan
+81-6-6479-3621

Tokyo Office

Arco Tower 15F, 1 Chome-8-1 Shimomeguro,
Meguro City, Tokyo, Japan
+81-3-6420-3400

Kyushu Office

Fukuoka SRP Center Building 10F, 2-1-22,
Momochihama, Sawara-ku, Fukuoka City, Fukuoka, Japan
+81-92-833-7700

Services

River & Sabo Ocean & Coast Flooding & Inundation Sewerage System Environment Wind & Air Quality Geotechnique & Structure Groundwater & Hydrologic Cycle AI & DX AR & VR Supercomputer & HPC R & D Disaster Management Systems IT Solutions Geospatial Data Processing Flow Velocity & Discharge Measurement Software

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