Non-Contact Measurements of Water Jet Spreading Width with a Laser Instrument
文献类型：期刊论文
| 作者 | Funami, Y., Hasuya, R., Tanabe, K. and Nakanishi, Y.1 |
| 出版日期 | 2016 |
| 关键词 | Water jet Jet spreading width Jet taper Non-contact measurement Laser instrument air Thermodynamics Engineering |
| 中文摘要 | Jet spreading width is one of the important characteristics of water jets discharging into the air. Many researchers have dealt with measuring this width, and contact measuring methods on the water jet surface were employed in a lot of the cases. In order to avoid undesirable effects caused by the contact on the jet surface, we introduce non-contact measuring methods with a laser instrument to the measurements of jet spreading width. In measurements, a transmitter emits sheet-like laser beam to a receiver. The water jet between the transmitter and the receiver interrupts the laser beam and makes a shadow. The minimum and maximum values of the shadow width are measured. In addition, pictures of the water jet are taken with a scale, and the shadow width is measured from the pictures. The experiments on various needle strokes were performed. Three kinds of width consistent with the jet structure were obtained. In the results, it can be concluded that our non-contact measuring methods are feasible. The data of jet spreading widths and jet taper were obtained and are useful for future applications. |
| 源URL | [http://ir.etp.ac.cn/handle/311046/113068]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science_期刊论文 |
| 作者单位 | 1.[Funami, Yuki 2.Hasuya, Ryo 3.Tanabe, Kotaro 4.Nakanishi, Yuji] Kanazawa Univ, Kanagawa Ku, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan. |
| 推荐引用方式 GB/T 7714 | Funami, Y., Hasuya, R., Tanabe, K. and Nakanishi, Y.. Non-Contact Measurements of Water Jet Spreading Width with a Laser Instrument[J],2016. |
| APA | Funami, Y., Hasuya, R., Tanabe, K. and Nakanishi, Y..(2016).Non-Contact Measurements of Water Jet Spreading Width with a Laser Instrument.. |
| MLA | Funami, Y., Hasuya, R., Tanabe, K. and Nakanishi, Y.."Non-Contact Measurements of Water Jet Spreading Width with a Laser Instrument".(2016). |
入库方式： OAI收割
来源：工程热物理研究所
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