JPS5851249U - Wind tunnel with adjustable outlet position - Google Patents
Wind tunnel with adjustable outlet positionInfo
- Publication number
- JPS5851249U JPS5851249U JP14783081U JP14783081U JPS5851249U JP S5851249 U JPS5851249 U JP S5851249U JP 14783081 U JP14783081 U JP 14783081U JP 14783081 U JP14783081 U JP 14783081U JP S5851249 U JPS5851249 U JP S5851249U
- Authority
- JP
- Japan
- Prior art keywords
- wind tunnel
- outlet position
- nozzle
- adjustable outlet
- wind
- 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
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１．２図は従来の風洞を示すもので、第１図はその全
体構造を示す側面図、第２図はそのノズルを延長させた
状態を示す部分側面図であり、第３．４図は本考案の一
実施例としての吹口位置調整式風洞を示すもので、第３
図はその要部を示す側面図、第４図は第３図のＩＶ−Ｉ
Ｖ矢視図である。
１・・・・・・送風機、２・・・・・・漸拡胴、３・・
・・・・熱交換器胴、４・・・・・・ガイドベーン、５
・・・・・・鉛直降下胴、６ 。
・・・・・・ガイドベーン、７・・・↑・・整流ハネカ
ム、８・・・・・・整流金網、９・・・・・・ノズル、
９ａ・・・・・・吹口、９ｂ・・・・・・ノズル基端部
、１０・・曲ベルマウス、１１・・・・・・ガイドベー
ン、１２・・・・・・鉛直上昇胴、１３・・・・・・ガ
イドベーン、１４・・・・・・吸込ダクト、１５・・・
・・・テスト物体、用ローラ、１６・・・・・・自動車
、１６ａ・・・・・・後輪、１６ｂ・・・・・・前輪、
１７．１８・・・・・・平行胴。Figure 1.2 shows a conventional wind tunnel, Figure 1 is a side view showing its overall structure, Figure 2 is a partial side view showing its nozzle in an extended state, and Figure 3.4. 3 shows a wind tunnel with adjustable outlet position as an embodiment of the present invention.
The figure is a side view showing the main parts, and Figure 4 is IV-I of Figure 3.
It is a V arrow view. 1...Blower, 2...Gradually expanding body, 3...
... Heat exchanger body, 4 ... Guide vane, 5
・・・・・・Vertical drop fuselage, 6. ...Guide vane, 7 ...↑ ... Rectification honeycomb, 8 ... Rectification wire mesh, 9 ... Nozzle,
9a...Blowout mouth, 9b...Nozzle base end, 10...Curved bell mouth, 11...Guide vane, 12...Vertical rise cylinder, 13 ...Guide vane, 14...Suction duct, 15...
... Test object, roller, 16 ... Car, 16a ... Rear wheel, 16b ... Front wheel,
17.18...Parallel trunk.
Claims (1)
ルにその上流側で接続される平行胴とをそなえた風洞に
おいて、上記ノズルめ吹口位置を調整すべく、同ノズル
が、その上流側の基端部を上記平行胴に嵌合されて、風
軸方向に移動可能に設けられたことを特徴とする、吹口
位置調整式風洞。In a wind tunnel equipped with a nozzle having an outlet facing the test object and a parallel body connected to the nozzle on its upstream side, the nozzle is connected to its upstream base in order to adjust the outlet position of the nozzle. A wind tunnel with an adjustable outlet position, characterized in that the end portion is fitted into the parallel body and is movable in the wind axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783081U JPS5851249U (en) | 1981-10-05 | 1981-10-05 | Wind tunnel with adjustable outlet position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783081U JPS5851249U (en) | 1981-10-05 | 1981-10-05 | Wind tunnel with adjustable outlet position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5851249U true JPS5851249U (en) | 1983-04-07 |
Family
ID=29940673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14783081U Pending JPS5851249U (en) | 1981-10-05 | 1981-10-05 | Wind tunnel with adjustable outlet position |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7286223B1 (en) * | 2022-07-25 | 2023-06-05 | 三菱重工冷熱株式会社 | Boundary layer control device, boundary layer control method, wind tunnel test device, and vehicle running simulation method |
-
1981
- 1981-10-05 JP JP14783081U patent/JPS5851249U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7286223B1 (en) * | 2022-07-25 | 2023-06-05 | 三菱重工冷熱株式会社 | Boundary layer control device, boundary layer control method, wind tunnel test device, and vehicle running simulation method |
| WO2024023899A1 (en) * | 2022-07-25 | 2024-02-01 | 三菱重工冷熱株式会社 | Boundary layer control device, boundary layer control method, wind tunnel testing device, and method for simulating travel of vehicle |
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