JPS6212840U - - Google Patents
Info
- Publication number
- JPS6212840U JPS6212840U JP10388285U JP10388285U JPS6212840U JP S6212840 U JPS6212840 U JP S6212840U JP 10388285 U JP10388285 U JP 10388285U JP 10388285 U JP10388285 U JP 10388285U JP S6212840 U JPS6212840 U JP S6212840U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- flow
- appear
- member provided
- protrusion amount
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図から第３図は本考案に係わる１実施例を
示す図で、第１図は本考案に係る１実施例の装置
全体構成を示す斜視図、第２図と第３図は翼表面
に出没する粗度部材の調整機構の詳細図である。
第４図は従来例を示す装置全体の構成斜視図であ
る。
１……風洞、２……風洞の吹出口、３……翼、
４……翼表面、５……シヤフト、６……駆動源、
７……歯車、８……歯車、９……気流の方向、１
０……粗度部材、１１……可張袋体、１２……バ
ネ、１３……支柱、１４……空気、１５……空気
源、１６……配管。
Figures 1 to 3 are views showing one embodiment of the present invention. Figure 1 is a perspective view showing the overall configuration of the device in one embodiment of the present invention, and Figures 2 and 3 are views of the blade surface. It is a detailed view of the adjustment mechanism of the roughness member that appears in and out of the image.
FIG. 4 is a perspective view of the entire structure of a conventional device. 1... Wind tunnel, 2... Wind tunnel outlet, 3... Wings,
4... Wing surface, 5... Shaft, 6... Drive source,
7...Gear, 8...Gear, 9...Airflow direction, 1
0... Roughness member, 11... Stretchable bag body, 12... Spring, 13... Support column, 14... Air, 15... Air source, 16... Piping.
Claims (1)
複数枚平行に並べられた翼と、同翼の表面上に出
没可能に該翼へ設けられた粗度部材と、同粗度部
材の突出量を調整する突出量調整装置と、上記翼
を水平軸線回りに揺動させる揺動装置とを具えた
ことを特徴とする流れ再現装置。 A plurality of blades arranged in parallel along a plane perpendicular to the flow of a flow path in a wind tunnel or a water tank, a roughness member provided to the blade so as to be able to appear and retract onto the surface of the blade, and a roughness member provided on the blade so as to be able to appear on and retract from the surface of the blade. A flow reproduction device comprising: a protrusion amount adjustment device that adjusts a protrusion amount; and a swing device that swings the blade about a horizontal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10388285U JPS6212840U (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10388285U JPS6212840U (en) | 1985-07-08 | 1985-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212840U true JPS6212840U (en) | 1987-01-26 |
Family
ID=30976855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10388285U Pending JPS6212840U (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212840U (en) |
-
1985
- 1985-07-08 JP JP10388285U patent/JPS6212840U/ja active Pending