CN108548653B - 一种表面沟槽结构的壁湍流阻力测试方法 - Google Patents
一种表面沟槽结构的壁湍流阻力测试方法 Download PDFInfo
- Publication number
- CN108548653B CN108548653B CN201810358024.2A CN201810358024A CN108548653B CN 108548653 B CN108548653 B CN 108548653B CN 201810358024 A CN201810358024 A CN 201810358024A CN 108548653 B CN108548653 B CN 108548653B
- Authority
- CN
- China
- Prior art keywords
- sample
- test
- driving
- pipe barrel
- traction
- 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.)
- Active
Links
Images
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
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810358024.2A CN108548653B (zh) | 2018-04-20 | 2018-04-20 | 一种表面沟槽结构的壁湍流阻力测试方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810358024.2A CN108548653B (zh) | 2018-04-20 | 2018-04-20 | 一种表面沟槽结构的壁湍流阻力测试方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108548653A CN108548653A (zh) | 2018-09-18 |
CN108548653B true CN108548653B (zh) | 2020-02-07 |
Family
ID=63511857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810358024.2A Active CN108548653B (zh) | 2018-04-20 | 2018-04-20 | 一种表面沟槽结构的壁湍流阻力测试方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108548653B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109406094B (zh) * | 2018-10-24 | 2020-06-26 | 西南石油大学 | 一种模拟减阻剂在近壁区微观减阻性能的实验装置 |
CN109781336B (zh) * | 2019-03-07 | 2023-11-03 | 中国科学院南京地理与湖泊研究所 | 模拟并测定不同流速下水生植物所受拖曳力的装置和方法 |
CN109959582B (zh) * | 2019-04-23 | 2021-01-12 | 华中科技大学 | 一种超疏水表面减阻效果的测量方法和系统 |
CN111829920B (zh) * | 2020-06-09 | 2022-05-20 | 江苏大学 | 一种用于测量作物叶片阻力系数的装置 |
CN113865825B (zh) * | 2021-09-26 | 2024-02-06 | 西南石油大学 | 一种多功能成品油湍流减阻流动piv环道实验装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674479A (zh) * | 2013-12-18 | 2014-03-26 | 哈尔滨工程大学 | 非光滑表面流体摩擦阻力测试装置及测试方法 |
CN105987803A (zh) * | 2015-02-04 | 2016-10-05 | 中国科学院宁波材料技术与工程研究所 | 测试不同形貌织构样品在流体中阻力的装置及方法 |
-
2018
- 2018-04-20 CN CN201810358024.2A patent/CN108548653B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674479A (zh) * | 2013-12-18 | 2014-03-26 | 哈尔滨工程大学 | 非光滑表面流体摩擦阻力测试装置及测试方法 |
CN105987803A (zh) * | 2015-02-04 | 2016-10-05 | 中国科学院宁波材料技术与工程研究所 | 测试不同形貌织构样品在流体中阻力的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108548653A (zh) | 2018-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108548653B (zh) | 一种表面沟槽结构的壁湍流阻力测试方法 | |
CN108593253B (zh) | 一种材料表面流体阻力测试方法 | |
Dou et al. | Bionic research on fish scales for drag reduction | |
Lee et al. | Measurement of unsteady boundary layer developed on an oscillating airfoil using multiple hot-film sensors | |
US10775265B2 (en) | Test fixture to measure the average skin friction of anisotropic surfaces | |
CN108827851B (zh) | 一种表面微结构的流体减阻效应测试装置 | |
CN108801585B (zh) | 一种基于激光测距的材料表面流体阻力测试装置 | |
CN114216645A (zh) | 一种高超声速边界层转捩流动控制试验装置及方法 | |
Higuchi et al. | Sting-free measurements on a magnetically supported right circular cylinder aligned with the free stream | |
Chernoray et al. | Experimental study of multiphase flow in a model gearbox | |
CN106184662A (zh) | 一种水池内低噪声高速上浮声学试验装置 | |
CN108760232B (zh) | 一种探究表面减阻机理的试验装置及试验方法 | |
Voleti | Experimental studies of vertical mixing in an open channel raceway for algae biofuel production | |
KR20120139213A (ko) | 모형선박의 반류 계측장치 | |
CN212254979U (zh) | 一种快速测量超疏水表面减阻效果的装置 | |
CN205916311U (zh) | 一种水池内低噪声高速上浮声学试验装置 | |
Yao et al. | Water tunnel experimental investigation on drag reduction of coating surface wall | |
Kanda et al. | Measurement of particle distribution in microchannel flow using a 3D-TIRFM technique | |
CN113970422B (zh) | 基于通气控制的空化观察与空蚀测量实验装置及实验方法 | |
Song et al. | Fabrication technology of low-adhesive superhydrophobic and superamphiphobic surfaces based on electrochemical machining method | |
CN111610125A (zh) | 一种快速测量超疏水表面减阻效果的装置 | |
Reholon Inojosa | Application of Passive Drag Reduction Techniques on a Scaled-Down Underwater Vehicle | |
CN206095754U (zh) | 基于离心的无气泡液芯波导管进液装置 | |
Tödter et al. | Experimental investigation of vortex-induced vibrations using 3D-accelerometry and digital image correlation | |
de Lima Massari et al. | Characterization and Validation of a vertical water tunnel for studies in low Reynolds Numbers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200107 Address after: 325000 incubator of National University Science Park, No.38, Dongfang South Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Applicant after: Wenzhou University Address before: 325000 C1 Ocean Science and Technology Pioneer Park, Wenzhou City, Zhejiang Province Applicant before: INSTITUTE OF LASER AND OPTOELECTRONICS INTELLIGENT MANUFACTURING, WENZHOU University |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180918 Assignee: Gehong (Beijing) Photoelectric Technology Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2023330000102 Denomination of invention: A Method for Measuring Wall Turbulent Resistance of Surface Grooved Structures Granted publication date: 20200207 License type: Common License Record date: 20230311 |
|
EE01 | Entry into force of recordation of patent licensing contract |