JPS6399255U - - Google Patents
Info
- Publication number
- JPS6399255U JPS6399255U JP19513786U JP19513786U JPS6399255U JP S6399255 U JPS6399255 U JP S6399255U JP 19513786 U JP19513786 U JP 19513786U JP 19513786 U JP19513786 U JP 19513786U JP S6399255 U JPS6399255 U JP S6399255U
- Authority
- JP
- Japan
- Prior art keywords
- specimen
- air
- aerodynamic force
- force acting
- double pipe
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案に係わる１実施例を示す要部の
断面図である。第２図は従来例を示す要部の断面
図で、第３図は第２図の―線矢視の供試体の
横断面図である。
１…風洞吹出口、２…床面、３…供試体、４…
供試体側の配管、６…検力計、７…空気源、８…
空気源側の配管、９…液体、１０…タンク。
FIG. 1 is a sectional view of essential parts showing one embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part of a conventional example, and FIG. 3 is a cross-sectional view of a specimen taken along the line - in FIG. 1...Wind tunnel outlet, 2...Floor surface, 3...Specimen, 4...
Piping on the specimen side, 6...Power meter, 7...Air source, 8...
Piping on the air source side, 9...liquid, 10...tank.
Claims (1)
体に接続されて同供試体に作用する空気力を検出
する検力計と、上記供試体内に供給配管を介して
空気を供給する空気源とを有し、上記供試体の内
部から空気を外部へ噴出させながら供試体に作用
する空気力を測定する空気力測定装置において、
上記供試体側への空気供給配管と、空気源側から
の空気供給配管との接続を可動自在な二重管とし
て、同二重管部を液体タンク内の液体中に没した
ことを特徴とする空気力測定装置。 A specimen installed in the measurement section in the wind tunnel, a power meter connected to the specimen to detect the aerodynamic force acting on the specimen, and supplying air into the specimen through a supply pipe. an air source, and measures the aerodynamic force acting on the specimen while blowing air out from the inside of the specimen,
The air supply piping to the specimen side and the air supply piping from the air source side are connected by a movable double pipe, and the double pipe part is submerged in the liquid in the liquid tank. Aerodynamic force measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19513786U JPS6399255U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19513786U JPS6399255U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399255U true JPS6399255U (en) | 1988-06-27 |
Family
ID=31152750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19513786U Pending JPS6399255U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03290027A (en) * | 1990-04-05 | 1991-12-19 | Nissan Motor Co Ltd | Throttle controller |
-
1986
- 1986-12-18 JP JP19513786U patent/JPS6399255U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03290027A (en) * | 1990-04-05 | 1991-12-19 | Nissan Motor Co Ltd | Throttle controller |