1) turbulence
[英]['tɜ:bjələns] [美]['tɝbjələns]
紊动
1.
Study of effect of turbulence on organic compound biodegradation;
紊动对有机物降解影响研究
2.
Desorption of Sediment and Its Mathematical Model in Harmonic Vibration Device for Simulating Turbulence;
谐振式紊动模拟装置解吸重金属试验及数学模拟
3.
The experimental research of the flow field and turbulence characteristics in the scour and backflow region around a groin;
丁坝冲刷坑及下游回流区流场和紊动特性试验研究
2) turbulent
[英]['tɜ:bjələnt] [美]['tɝbjələnt]
紊动
1.
The research about the bend-flow includes velocity, the distribution of velocity, slope, the distribution of flow, circumfluence of flow and the characteristic of turbulent.
弯曲型河流的水流运动研究,包括流速及流速分布、比降、流场分布、环流运动、紊动特性等。
2.
The research about the bend-flow includes velocity,the distribution of velocity,slope,the distribution of flow,circumfluence of flow and the characteristic of turbulent.
弯曲型河流的水流运动研究包括流速及流速分布、比降、流场分布、环流运动、紊动特性等。
3.
This paper presents a turbulent jet vertically discharged into a flow field of regular waves in the intermediate between deep and shallow water using the particle image velocimetry (PIV) technique.
利用粒子图像测速技术PIV(particle image velocimetry)对有限水深规则波浪环境下垂直射流紊动特性进行了实验研究。
3) turbulent jet
紊动射流
1.
Simulation on a slit-type turbulent jet in a cross-flow using the VOF method;
用VOF方法模拟横流下窄缝紊动射流
2.
Numerical simulations of particle trajectory in turbulent jet-to-cross flow;
颗粒在横向紊动射流中运动轨迹的数值模拟
3.
On the two near-wall turbulence models for simulating turbulent jets wake in crossflow;
两种近壁湍流模式对横向紊动射流尾流场的影响
4) turbulent intensity
紊动强度
1.
The results show that the higher the turbulent intensity, the bigger the biodegradation rate andvelocity.
利用专门设计的紊动诱发装置，对不同紊动强度水体进行了紊动对有机物生物降解影响的实验研究。
2.
By the indoor flume model experiment,the changing law of vertical velocity distribution and turbulent intensity of submerged vegetation channel linings are discussed.
通过室内水槽模型试验,探讨了有低矮植被生长的河道糙率变化、时均流速的垂线分布以及紊动强度的垂向变化规律。
3.
Based on the obtained experimental data,the distribution rules of turbulent intensity and Reynolds stress in up and downstream of the circular cylinder at various gap-ratios are discussed.
根据所测结果,讨论了在各种间隙比情况下圆柱上、下游的紊动强度、雷诺应力沿水深的分布规律;分析了在各种间隙比情况下旋涡的生成、发展和演化的现象和规律;分析了瞬时数据时均化后的时均流场结构特性;比较了瞬时流场和时均流场的特点及差别。
5) Turbulent flow
紊流运动
6) turbulent energy
紊动能
1.
The percentage of jet energy to be transformed into turbulent energy is further studied.
通过试验发现冲沙效果和射流动能 ρQV2 有关 ,且通过系列比尺模型试验 ,得出射流冲沙的临界判别条件是保持动能为某一临界值 ,通过进一步分析还得出射流能量中能转化为水流紊动能量的百分比 。
2.
This paper studys the low Froude number hydraulic jump back s turbulent energy variety with different sand density.
本文通过同一佛氏数不同含沙量和同一含沙量不同佛氏数条件下，对高含沙水跃水流跃后各断面沿程紊动能变化的实验研究，得出结论：①水跃水流含沙量增加，跃尾断面紊动能减小，跃后各断面紊动能沿程衰减速度减缓；②水跃跃前断面佛氏数增加，跃尾断面紊动能随之增大，但跃后各断面紊动能沿程衰减加快。
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1.错乱。
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