A study on breaking wind waves with white caps by means of Visualization with high-speed video cameras
A study on breaking wind waves with white caps by means of Visualization with high-speed video cameras
批准号:
20360223
负责人:
TAKEHARA Kohsei
金额:
$11.98万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
In order to understand the mechanism of gas-transfer at wind waves with whitecaps, a PTV measurement technique was developed to measure flow fields under wind wave. The measurement technique was applied to flow field under white-cap which occurred by wind wave braking. The properties of air flows over wind waves and bubbles which generated by wave breaking were also measured by image processing techniques. In addition, global CO_2 exchange between air-sea by breaking waves was estimated by the field measurement data and satellite data.
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風波砕波下における渦運動のPTV計測
风浪破碎下涡运动的PTV测量
DOI:
--
发表时间:
2011
期刊:
ながれ 第29巻
影响因子:
--
作者:
[Nezu, I.(分担執筆), K. R. Sui, 竹原幸生,江藤剛治]
通讯作者:
竹原幸生,江藤剛治
Estimation of Driving Voltage of an Ultra-High-speed Image Sensor by Dimensional Analysis
通过尺寸分析估算超高速图像传感器的驱动电压
DOI:
--
发表时间:
2008
期刊:
Int. J. of Electronics, Circuits and Systems 2(4)
影响因子:
--
作者:
[Sassa, S., Watabe, Y., Yang, S. and Kuwae, T, V. T. S. Dao]
通讯作者:
V. T. S. Dao
風波界面近傍における乱れの画像計測
风波界面附近湍流的图像测量
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Naoya Suzuki, Yoshiaki Toba, Satoru Komori, Hiroshi Yoshioka, 遠藤さち恵,小峯秀雄,安原一哉,村上哲,関口高志,関根一郎, 佐々真志, 高橋玄・安田浩保, 竹原幸生]
通讯作者:
竹原幸生
雨滴の超高速動画撮影による落下速度・形状の計測
通过捕捉超高速视频测量雨滴的下落速度和形状
DOI:
--
发表时间:
2009
期刊:
土木学会論文集B Vol.65, No.4
影响因子:
--
作者:
[岩井克全, 高久裕之, 宮城光信, 石芸尉, 高野保英,竹原幸生,江藤剛治]
通讯作者:
高野保英,竹原幸生,江藤剛治
水面から混入する気泡におよぼす運動量および塩類が与える影響
盐分对水面进入气泡的动量和影响
DOI:
--
发表时间:
2008
期刊:
日本流体力学会年会 CD-ROM
影响因子:
--
作者:
[永井護, 小堀哲, 福田栄仁, Hiroshi Miwa, 古川恵太・梅山崇・岡田知也, 森信人・松尾祐典・重松孝昌]
通讯作者:
森信人・松尾祐典・重松孝昌
共 16 条
Development of a 4D-measurement technology of wind pressure with PSP and its application to the pressure field over wind waves
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批准号:15H04050
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.65万
-
财政年份:2015
-
负责人:TAKEHARA Kohsei
-
依托单位:
Development of measurement techniques of three dimensional velocity around a microbe by using a differential interference contrast microscope
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批准号:23656308
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.5万
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财政年份:2011
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负责人:TAKEHARA Kohsei
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依托单位:
Experimental study on the bubble-droplet chain process by using the world fastest high-speed video camera
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批准号:15360270
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.49万
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财政年份:2003
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负责人:TAKEHARA Kohsei
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依托单位:
海外基金