JPH0564288B2 - - Google Patents
Info
- Publication number
- JPH0564288B2 JPH0564288B2 JP23170284A JP23170284A JPH0564288B2 JP H0564288 B2 JPH0564288 B2 JP H0564288B2 JP 23170284 A JP23170284 A JP 23170284A JP 23170284 A JP23170284 A JP 23170284A JP H0564288 B2 JPH0564288 B2 JP H0564288B2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- wind
- direction control
- diffusion
- control plate
- 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.)
- Expired - Lifetime
Links
- 238000009792 diffusion process Methods 0.000 claims description 28
- 238000002474 experimental method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 230000002123 temporal effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 34
- 238000005259 measurement Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/02—Wind tunnels
- G01M9/04—Details
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23170284A JPS61110024A (ja) | 1984-11-02 | 1984-11-02 | 拡散風洞実験における風向制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23170284A JPS61110024A (ja) | 1984-11-02 | 1984-11-02 | 拡散風洞実験における風向制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110024A JPS61110024A (ja) | 1986-05-28 |
| JPH0564288B2 true JPH0564288B2 (en]) | 1993-09-14 |
Family
ID=16927659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23170284A Granted JPS61110024A (ja) | 1984-11-02 | 1984-11-02 | 拡散風洞実験における風向制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110024A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
| US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
| US9435010B2 (en) | 2009-05-12 | 2016-09-06 | Kennametal Inc. | Composite cemented carbide rotary cutting tools and rotary cutting tool blanks |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068517Y2 (ja) * | 1989-03-10 | 1994-03-02 | トヨタ自動車株式会社 | 変動風発生装置 |
| JP4809111B2 (ja) * | 2006-04-20 | 2011-11-09 | 川崎重工業株式会社 | 横風試験設備 |
| CN112985745B (zh) * | 2021-04-13 | 2021-07-20 | 中国空气动力研究与发展中心高速空气动力研究所 | 保持内流道面曲率连续的风洞试验段壁板扩开角调节机构 |
| CN115326346B (zh) * | 2022-10-18 | 2023-01-24 | 中国航空工业集团公司哈尔滨空气动力研究所 | 一种用于闭口试验段的易于调节的可变换侧壁结构 |
-
1984
- 1984-11-02 JP JP23170284A patent/JPS61110024A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
| US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
| US8858870B2 (en) | 2008-08-22 | 2014-10-14 | Kennametal Inc. | Earth-boring bits and other parts including cemented carbide |
| US9435010B2 (en) | 2009-05-12 | 2016-09-06 | Kennametal Inc. | Composite cemented carbide rotary cutting tools and rotary cutting tool blanks |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61110024A (ja) | 1986-05-28 |
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