搜索筛选:
搜索耗时2.6143秒,为你在为你在102,285,761篇论文里面共找到 11 篇相符的论文内容
发布年度:
CHARACTERISTICS OF CORRELATION AND SPECTRUM BETWEEN WALL FLUCTUATING PRESSURE AND FLUCTUATING VELOCI
[期刊论文] 作者：DAI Guang-qing,Yang Yong-quan,,
来源：水动力学研究与进展B辑 年份：2004
The correlation, the spectrum and the turbu-lent scale between wall fluctuating pressure and fluctuating ve-locity, on the bed of plunging pool under the action...
[期刊论文] 作者：Li Yan-ling,Yang Yong-quan,Zha,
来源：水动力学研究与进展B辑 年份：2004
The mechanism of the fluid-solid coupled vi-bration is analyzed as the fluctuating pressure acts on the inletand the outlet slits of a slab. The parameter multi...
THEORETICAL AND EXPERIMENTAL INVESTIGATIONS OF ENTRAINED AND TRANSPORTED CHARACTERISTICS OF SUBMERGE
[期刊论文] 作者：DONG Zhi-yong,Wu Chi-gong,YANG YONG-quan,
来源：水动力学研究与进展B辑 年份：2004
This paper presents entrainment mechanism,and transported and diffusion characteristics at the point of entry of submerged jet. The profiles of both velocity an...
CHARACTERISTICS OF CORRELATION AND SPECTRUM BETWEEN WALL FLUCTUATING PRESSURE AND FLUCTUATING VELOCI
[期刊论文] 作者：DAI Guang-qing,Yang Yong-quan,Yang Qing,WANG Hai-yun,
来源：水动力学研究与进展B辑 年份：2002
The correlation, the spectrum and the turbu-lent scale between wall fluctuating pressure and fluctuating ve-locity, on the bed of plunging pool under the action...
[期刊论文] 作者：Zhang Jian-min,Wang Yu-rong,Yang Yong-quan,Xu Wei-lin,
来源：水动力学研究与进展B辑 年份：2002
This paper introduces a new concept of the de-sign of the two storey intake in rivers with deficient discharge,gravel bed and higher diversion ratio. Instead of...
EXPERIMENTAL INVESTIGATION ON SOUND SPEED PROPAGATING THROUGH HIGH SPEED AERATED FLOW IN OPEN CHANNE
[期刊论文] 作者：Liao Hua-sheng,Xu Wei-lin,Yang Yong-quan,Wu Chi-gong,
来源：水动力学研究与进展B辑 年份：2002
An experiment concing the sound propaga-tion in aerated open channel flow was designed and conductedin a variable slope chute. The acquisition of sound data was...
[期刊论文] 作者：Chen Gang,XU Lian-feng,Shao Jian-bin,Yang Yong-quan,DAI Guang-qing,
来源：水动力学研究与进展B辑 年份：2002
Digital image measurement method, as an ex-tension of Particle Image Velocimetry of single-phase flowmeasurement, was investigated for application to air-watert...
[期刊论文] 作者：Diao Ming-jun,Yang Yong-quan,Xu Wei-lin,Wang Wei,Liu Shan-jun,
来源：水动力学研究与进展B辑 年份：2002
Flood discharge over top outlet of dam is simu-lated by 2-dimension water-air two-phase mathematical model.Distribution of dynamic pressure, turbulent kinetic e...
[期刊论文] 作者：Wang Wei,Yang Yong-quan,Xu Wei-lin,Liu Shan-jun,Diao Ming-jun,Zhang Jian-min,
来源：水动力学研究与进展B辑 年份：2002
In the process of the emergence gate shutting of one orifice tunnel, a big noise and great vibration may be observed in the mid gate chamber. In order to guaran...
[会议论文] 作者：YANG Yong-quan,杨永全,WANG Jin-yan,王金艳,LEI Yi,雷毅,
来源：2012年全国高分子材料科学与工程研讨会 年份：2012
在本文中,合成了一种改性双马来酰亚胺,M-BMI。它有低的熔点(60℃～80℃),在丙酮,苯乙烯,2-羟乙基甲基丙烯酸酯溶剂中有更好的溶解性。且把这种双马来酰亚胺(M-BMI)加到单分子环氧树脂中,力学强度较好。......
[会议论文] 作者：Yang Yong-quan,杨永铨,Zhang Hai-ming,张海明,Chen Yuan-sheng,陈远生,
来源：鱼类种子工程与可持续发展科技论坛 年份：2012
本文以尼罗和奥利亚罗非鱼为材料，进行WZ×XY、WZ×YY等系列杂交实验，确认WY型罗非鱼为雌性鱼；W为Y的显性性别基因；性别决定基因强度顺序是W♀＞Y♂＞Z(♂)＞X♀；在此基础上创建了能自然繁殖超雄罗非鱼的繁育体系(WY♀-YY♂)及其亲本库.该体系象所有罗非鱼原系一样，会周期性......
相关搜索：
