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[期刊论文] 作者:YUAN Shouqi ZHANG Jinfeng YUAN,
来源:中国机械工程学报 年份:2007
有 splitter 片的离心的泵 impeller 的内部流动地上的分析被数字模拟执行。把分析基于这,增加泵头和效率的原则被讨论。新结果从骚乱动能和相对速度分发的分析被获得:第一, spl...
[期刊论文] 作者:Zhao Binjuan,Yuan Shouqi,Seizo,
来源:机械工程学报 年份:2004
Numerical simulations are performed both for the single airflow and air-PM two-phase flow in wall flow diesel particulate filters (DPF) for the first time. The...
[期刊论文] 作者:YUAN Shouqi,ZHANG Jinfeng,YUAN,
来源:机械工程学报(英文版) 年份:2004
Analysis on the inner flow field of a centrifugal pump impeller with splitter blades is carried out by numerical simulation. Based on this analysis, the princip...
[期刊论文] 作者:Yuan Shouqi,Zhang Peifang,Zhan,
来源:机械工程学报(英文版) 年份:2004
A mathematical model is set to evaluate the 3-D dense solid-liquid two-phase turbulent flow in a non-clogging mud pump, the flow feature in the impeller channel...
[期刊论文] 作者:NI Yongyan YUAN Shouqi PAN Zho,
来源:中国机械工程学报 年份:2008
For the purpose of detecting the cavitation of centrifugal pump onsite and real time,the vibration signals on varied operation conditions of both cavitation...
THREE-DIMENSIONAL COUPLED IMPELLER-VOLUTE SIMULATION OF FLOW IN CENTRIFUGAL PUMP AND PERFORMANCE PRE
[期刊论文] 作者:ZHAO Binjuan,YUAN Shouqi,LlU H,
来源:中国机械工程学报 年份:2006
通过一台全部离心泵的三维的狂暴的流动用骚乱模型由旋转和弯曲修改了的 k-epsilon 被模仿, 适合andbody 的坐标,速度和压力地在各种各样的工作下面为泵被获得的 SIMPLEC 方法...
[期刊论文] 作者:Li Hong Yuan Shouqi Liu Weiwei,
来源:中国机械工程学报 年份:2005
The flow of pulp fiber suspensions with a consistency below 5% through a pump falls into the turbulent region. The 2-phase 3D turbulent flow of the mixture is s...
[期刊论文] 作者:PEI Ji,WANG Wenjie,YUAN Shouqi,
来源:中国机械工程学报:英文版 年份:2016
In order to widen the high-efficiency operating range of a low-specific-speed centrifugal pump, an optimization process for considering efficiencies under 1.0Qd...
[期刊论文] 作者:TAO Yi,YUAN Shouqi,LIU Jianrui,
来源:中国机械工程学报:英文版 年份:2016
As the critical component, the impellers of the slurry pumps usually have blades of a large thickness. The increasing excretion coefficient of the blades affect...
[期刊论文] 作者:PEI Ji,YIN Tingyun,YUAN Shouqi,
来源:中国机械工程学报:英文版 年份:2017
Cavitation is one of the most important performance of centrifugal pumps. However, the current optimization works of centrifugal pump are mostly focusing on hyd...
Experimental Investigation on the Flow-induced Noise under Variable Conditions for Centrifugal Pumps
[期刊论文] 作者:YUAN Shouqi YANG Jun YUAN Jian,
来源:中国机械工程学报 年份:2012
与广泛地离心的泵使用,在这些泵的噪音产生逐渐地在最近的年里正在收到研究注意。在离心的泵的噪音来源主要由机械噪音和导致流动的噪音组成。并且导致流动的噪音的学习在这个......
Numerical Investigation on Fluid Structure Interaction Considering Rotor Deformation for a Centrifug
[期刊论文] 作者:YUAN Shouqi PEI Ji YUAN Jianpi,
来源:中国机械工程学报 年份:2011
The existing research for unsteady flow field and the corresponding flow induced vibration analysis of centrifugal pump are mainly carried out respectively with...
[期刊论文] 作者:PEI Ji,YUAN Shouqi,YUAN Jianpi,
来源:中国机械工程学报:英文版 年份:2014
关于离心的泵的运作的可靠性的当前的研究主要集中了于水动力学不稳定性。然而,在液体和结构之间的相互作用足够地没被考虑;这个相互作用能引起颤动和动态应力,它能影响可靠性。......
[期刊论文] 作者:YANG Jun,YUAN Shouqi,YUAN Jian,
来源:中国机械工程学报:英文版 年份:2014
与增加的噪音污染,离心的男妓的低噪音优化成为了一个热话题。然而,这个问题上的试验性的学习由于 unsustainable 费用为工业应用是不能接受的。用计算 aeroacoustic 软件联合...
[期刊论文] 作者:YUAN Shouqi NI Yongyan PAN Zho,
来源:中国机械工程学报 年份:2009
The pressure fluctuation in the flow passage of both impeller and casing is addressed on design condition.The initial conditions for the unsteady turbulent simu...
[期刊论文] 作者:TAN Minggao YUAN Shouqi LIU Ho,
来源:中国机械工程学报 年份:2010
Performance prediction for centrifugal pumps is now mainly based on numerical calculation and most of the studies merely focus on one model. Therefore, the rese...
[期刊论文] 作者:WU Denghao,YUAN Shouqi,REN Yun,
来源:中国机械工程学报:英文版 年份:2016
涡囊几何学的不适当的设计能是在泵导致不稳定的压力跳动和光线的力量的主要原因。因此,理解涡囊的影响是重要的泵和机制的水动力学特征上的几何参数。然而,存在研究被限制调查......
Experimental Investigation on the Flow-induced Noise under Variable Conditions for Centrifugal Pumps
[期刊论文] 作者:YUAN Shouqi,YANG Jun,YUAN Jian,
来源:中国机械工程学报 年份:2004
With extensively using of centrifugal pumps,noise generation in these pumps is increasingly receiving research attention in recent years.The noise sources in ce...
THREE-DIMENSIONAL COUPLED IMPELLER-VOLUTE SIMULATION OF FLOW IN CENTRIFUGAL PUMP AND PERFORMANCE PRE
[期刊论文] 作者:ZHAO Binjuan,YUAN Shouqi,LIU H,
来源:机械工程学报(英文版) 年份:2004
A three-dimensional turbulent flow through an entire centrifugal pump is simulated using k-ε turbulence model modified by rotation and curvature, SIMPLEC metho...
[期刊论文] 作者:TAN Minggao,YUAN Shouqi,LIU Ho,
来源:中国机械工程学报 年份:2004
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