Experimental Researches on Reflective and Transmitting Performances of Quarter C

排行榜 收藏 打印 发给朋友 举报 来源: 《China Ocean Engineering》 发布者:cjk3d
热度18票 浏览12次 【共5条评论】【我要评论 时间:2011年12月11日 13:05

`5dJjug0Experimental Researches on Reflective and Transmitting Performances of Quarter Circular Breakwater Under Regular and Irregular Waves

2Ir'u\N?e.G0 水利论文Wj5N9@!a/] @N9n

史艳娇 吴米玲 蒋学炼 李炎保


H F2l#j&_`{C L0【摘要】:A series of regular and irregular wave experiments are conducted to study the reflective and transmitting performances of quarter circular breakwater (QCB) in comparison with those of semi-circular breakwater (SCB). Based on regular wave tests, the reflection and transmission characteristics of QCB are analyzed and a few influencing factors are investigated. Then, the wave energy dissipation as wave passing over the breakwater is discussed based on the hydraulic coefficients of QCB and SCB. In irregular wave experiments, the reflection coefficients of QCB and their spectrums are studied. Finally, the comparisons between the experimental results and numerical simulations for QCB under regular and irregular wave conditions are presented.

Qk:N%Z-\ f!["M0`0 水利论文N kH&p'l`d-T


[y3?x3KjJ)b0Tianjin水利论文 v%Q$f:xHN r O#\

水利论文 a&_ W B^&n8` ^


4LT(b*x!~[P x9lt0quarter circular breakwater; regular wave; irregular wave; reflection; transmission

;r4V uB*}0 水利论文]"XqN9|}sl+Ot

【基金】:supported by the National Natural Science Foundation of China (Grant No. 50779045)


Lr"|]Q0the Open Foundation of State Key Laboratory of Hydraulics and Mountain River Engineering (Grant No. 0710)水利论文0li+hD)Ek

u(^/|V.oF-W0the National Science Foundation for Post-Doctoral Scientists of China (Grant No. 20080440681)水利论文[z$M:_ \O7q `

GQQd9H t0the Natural Science Foundation of Tianjin, China (Grant No. 10JCYBJC03700)水利论文7nhQD)NN$q

水利论文:M CD5~Tb

the Scientific and Technologic Development Foundation of the Higher Education Institutions of Tianjin,China (Grant No. 20080906)水利论文(O2SqumD-J1D

水利论文[9XD P2V d v)t}


7Z3C(oX]0 水利论文+N:B:Ey$aZ1~F

【正文快照】:水利论文8G j({m?YM

水利论文 e `|H8h9yc

1. Introduction Quarter circle breakwater (QCB) is a new-type breakwater first proposed by Xie et al. (2006) on the basis of semi-circular breakwater (SCB). Similar to SCB, QCB is usually placed on rubble-mound foundation and its superstructure consists

B3O _-l+s0
下一篇:Prediction of Non-Cavitation Propeller Noise in Time Domain--《China Ocean Engine
上一篇:A 3-D Time-Domain Coupled Model for Nonlinear Waves Acting on A Box-Shaped Ship
水利论文安徽省合肥市电信网友 [dy1gyvgr3yfr] ip: 60.168.*.*
2017-03-04 20:32:03
That 3rd dow <a href="http://www.cheapjerseys4wholesale.com/">Wholesale Jerseys</a> n pass play was the dumbest p <a href="http://www.cheapjerseys4wholesale.com/">Cheap NFL Jerseys</a> lay in the history of Alabama Wholesale Jerseys football. Rhombusgrid printed on the face of the bag is not only fashionable and decentbut also an extend o <a href="http://www.cheapjerseys4wholesale.com/">Wholesale Jerseys China</a> f classic.The instructions in the planter say it requires about a gallon of water every day  which makes
水利论文安徽省电信网友 [nypd1doi] ip: 117.68.*.*
2017-07-29 10:21:56
I'm not a doctor. The hist <a href="http://www.soccerfranceshoponline.com/Karim-Benzema-EURO-2016-France-Jersey/">Karim Benzema Womens Jersey</a> ory of the academic reg <a href="http://www.soccerfranceshoponline.com/Yohan-Cabaye-EURO-2016-France-Jersey/">Yohan Cabaye France Soccer Jersey</a> alia,Karim Benzema Womens Jersey, takes us back during the medieval period. Preserve the banter going forwards and backwards, addressing each person by ide <a href="http://www.soccerfranceshoponline.com/Maxime-Gonalons-EURO-2016-France-Jersey/">Authentic Maxime Gonalons Jersey</a> ntify,Yohan Cabaye France Soccer Jersey, to engage them in your presentation and make them feel
水利论文安徽省电信网友 [dlsf08ec] ip: 117.68.*.*
2017-07-30 03:03:52
Here s what I ve come up with for how to make TV use a conscious <a href="http://www.superstargoedkoop.nl/adidas-zx-sale/adidas-zx-700.html">adidas zx 700 dames zwart</a>  decision:1.Confirm to utilize as much “media” on your website  <a href="http://www.superstargoedkoop.nl/adidas-superstar-schoenen/adidas-superstar-slip-on.html">adidas superstar slip on zwart</a> as you possibly can.2). Largely women obtain a lot of jewelry because of which they do not find place to safe their jewelry. You must like the online delivery, because it i <a href="http://www.superstargoedkoop.nl/adidas-boost/adidas-ultra-boost.html">adidas ultra boost dames zwart</a> s
水利论文安徽省合肥市电信网友 [nypd1doi] ip: 60.166.*.*
2018-04-17 15:33:19
You need to discover teaching opportunities,Redskins Nate Sudfeld Jersey, int <a href="http://www.footballredskinsonline.com/women-nate-sudfeld-jersey/">Redskins Nate Sudfeld Jersey</a> eract with different educators in  <a href="http://www.footballredskinsonline.com/women-montae-nicholson-jersey/">Redskins Montae Nicholson Jersey</a> abroad and share the fun. These charges are criticized because they are really expensive, which is why a lot of people get payday loans to stay away from them.UN Special Envoy for Syria St <a href="http://www.footballredskinsonline.com/women-preston-smith-jersey/">Preston Smith Jersey</a> a
水利论文安徽省电信网友 [kse23p4d] ip: 117.71.*.*
2018-04-18 00:45:54
3) Watch.Kim Yeonkoung, a South Korean player and the M <a href="http://www.goedkoopsneakersbestellen.nl/adidas-superstar/superstar-w.html">adidas superstar w schoenen zwart wit</a> VP in the 2012 London Olympics, is playing for Fenerbahce.76, acco <a href="http://www.goedkoopsneakersbestellen.nl/nike-roshe-run.html">nike roshe run goedkoop nederland</a> rding to Forbes,adidas superstar w schoenen zwart wit, up from $391. Most of the children right now are being sent to any sport by their parents for them to have experience on wh <a href="http://www.goedkoopsneakersbestellen.nl/adidas-zx-flux.html">adidas zx flux dames zwart sale</a> a