hydrodynamic process meaning in English
流体动力过程
Examples
- 2 . po4 - p budget in jiaozhou bay : seawater - accommodated po4 - p in jiaozhou bay is attributable to discharge from the rivers around jiaozhou bay and input from seawater - bottom sediments exchanging , and output to huanghai sea by hydrodynamic process
河流径流输入、沉积物释放和大气沉降是胶州湾海水中din的主要外部来源,由浮游生物活动而在水体中再生的din是胶州湾海水中din的内部来源。 - At present , many fields remain to further research , especially the profound combination of gis technique with ece ( estuarine and coastal engineering ) , which should be developed for the purposes as follows : ( 1 ) to serve the huge comprehensive work in changeable natural conditions and difficult construction conditions which takes a long period and covers a large region , e . g . the regulation work of deepwater channel in the yre ( yangtze river estuary ) ( 2 ) to combine the gis with applied numerical model ( 3 ) to study the hydrodynamic processes and characteristics of waves , tidal currents and sediment transport , as well as the affection carried by the regulation work in an estuary ( 4 ) to monitor and to analyze ees ( evolution of erosion and sedimentation ) and the variation of riverbed ( 5 ) to play a role of dynamic supervising of a engineering project
目前尚有许多有待进一步研究的领域,尤其是以服务于长江口深水航道治理这样规模大、周期长、影响区域广、自然条件复杂、施工情况多变的国家重点工程为目的,将gis与专业应用数学模型结合,对河口海岸波浪、潮流、泥沙运动的动力机制,以及整治工程建筑物对其影响的研究,对入海航道冲淤和河势演变的监测分析,对施工进展和工程效果实现“动态”监控和管理,尚缺乏同gis技术的深入有效结合。 - Output flux at po4 - p specification only accounted for 24 % of all phosphorus output in 1998 . 3 . din budget in jiaozhou bay : seawater - accommodated din in jiaozhou bay is attributable to discharge from the rivers around jiaozhou bay , input from seawater - bottom sediments exchanging , atmospheric deposition , and output to huanghai sea by hydrodynamic process
模型计算结果表明,胶州湾的f比冬季最高,夏季最低,而春秋居中,月平均值在0 . 75一0 . 94之间,年平均值为0 . 80 ,胶州湾在初级生产过程中所需的din大部分是由新生源(外源)提供的。 - In this thesis work , a 1 - d hydraulic transient model and a 2 - d compressible flow model with the large eddy simulation approach have been applied to analyse the hydrodynamic process of the unsteady separated flow . prototype observation data of gezhouba shiplock no . 3 has been used to verify the computational results . it has been found that two different types of flow regime - stably - varying and strongly - oscillating regimes - could occur in the radial gate tunnel
本文采取将一维非恒定流模型与二维可压缩流一大涡模拟模型相结合的方法,分析了急变分离流的水动力学特性,并利用葛洲坝三号船闸的原型观测资料验证了数值模型的可靠性,发现阀门段存在平稳变化型和剧烈振荡型两种不同的流态,并详细计算、分析了它们的流动特征
Related Words
- hydrodynamic welding
- hydrodynamic texture
- hydrodynamic conductibility
- hydrodynamic retention
- hydrodynamic parameter
- hydrodynamic resistance
- hydrodynamic generator
- hydrodynamic pressure
- hydrodynamic dispersion
- hydrodynamic head
- hydrodynamic pressure gradient
- hydrodynamic pressure lubrication
- hydrodynamic profile
- hydrodynamic property