JPH02105141U - - Google Patents
Info
- Publication number
- JPH02105141U JPH02105141U JP1311389U JP1311389U JPH02105141U JP H02105141 U JPH02105141 U JP H02105141U JP 1311389 U JP1311389 U JP 1311389U JP 1311389 U JP1311389 U JP 1311389U JP H02105141 U JPH02105141 U JP H02105141U
- Authority
- JP
- Japan
- Prior art keywords
- low
- wind tunnel
- wind
- airflow
- cooling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案の第１実施例に係る微風速風洞
の概略断面図、第２図は従来の床面冷却方法にお
ける気流の温度分布図、第３図は中立温度に対す
る上記実施例における気流の温度分布図である。
１……風洞測定室、２……主気流、３……支柱
、４……気流冷却装置、５……表面粗度、６……
金網類、８……気流。
Fig. 1 is a schematic cross-sectional view of a wind tunnel with low wind speed according to the first embodiment of the present invention, Fig. 2 is a temperature distribution diagram of airflow in a conventional floor cooling method, and Fig. 3 is an airflow in the above embodiment at neutral temperature. FIG. 1... Wind tunnel measurement room, 2... Main airflow, 3... Support column, 4... Airflow cooling device, 5... Surface roughness, 6...
Wire mesh, 8...Airflow.
Claims (1)
に移動可能な気流冷却装置を装備したことを特徴
とする微風速風洞。 A low-wind wind tunnel characterized by having a low-temperature roughness on the wind tunnel floor and being equipped with an airflow cooling device that can be moved in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311389U JPH02105141U (en) | 1989-02-08 | 1989-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311389U JPH02105141U (en) | 1989-02-08 | 1989-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105141U true JPH02105141U (en) | 1990-08-21 |
Family
ID=31223154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1311389U Pending JPH02105141U (en) | 1989-02-08 | 1989-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105141U (en) |
-
1989
- 1989-02-08 JP JP1311389U patent/JPH02105141U/ja active Pending
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