Japan Wind Tunnel Manufacturing Inc.(株式会社日本風洞製作所) Official site

Boundary Layer Wind Tunnel for Architectural Testing

A wind tunnel with boundary layer generator for use by the construction industry

A boundary layer wind tunnel is a wind tunnel designed to artificially recreate the wind near the ground (atmospheric boundary layer). Regular wind tunnels produce a "clean wind" with uniform airflow and minimal turbulence. In contrast, a boundary layer wind tunnel replicates the characteristics of actual outdoor wind, such as: - Wind speed decreases closer to the ground - Wind speed increases with height - Sudden changes in local wind direction and speed (turbulence).

Related Link - https://japanfudo.com/product/custom-wind-tunnels/

basic information

(Design Example) Wind Speed: 1 to 30 m/s Wind Speed Distribution: Less than ±1% Turbulence Level: Less than 1% Outlet Dimensions: W 4.0 × H 3.0 [m]

Price information

Prices vary. Please contact us for a quotation.

Delivery Time

Please contact us for details

Delivery times vary. Please contact us for a quotation.

Applications/Examples of results

Wind-resistant design of buildings Wind environment assessment around high-rise buildings (building wind) Wind stability evaluation of long-span bridges Wind resistance testing of transmission towers and chimneys Wind load assessment for wind power generation facilities Urban wind environment and dispersion analysis Research on disaster prevention and mitigation

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Distributors

Wind Tunnel for Everyone From large-scale and compact wind tunnels to advanced force balance systems, we deliver solutions that bring the cutting edge of fluid dynamics within reach. Besides offering equipment, we provide both b2b and b2c support through commissioned testing using our in-house wind tunnels at the Fuji Aero Performance Center in Numazu, Shizuoka, helping prepare your ideas for the real world.