Experimental examination of unsteady friction models for transients pipe flow simulation

机译：非稳态摩擦模型的瞬态管道流动仿真实验

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The paper presents a comparative analysis of calculations performed basing on selected unsteady friction models and their validation based on results of our own experimental tests. The computer code developed for predicting transient pipe flows includes the models of: Zielke, Trikha, Vardy&Brown, Zarzycki and Brunone et al. Own experiments have been conducted at a test rig designed and constructed at the Institute of Fluid-Flow Machinery of the Polish Academy of Sciences (IMP PAN) in Gdansk in order to test transient pipe flows in a wide range of Reynolds numbers. The results following from this analysis enable quantitative and qualitative assessment of the models under consideration.

机译：本文介绍了基于选定的非稳态摩擦模型进行的计算的比较分析，并基于我们自己的实验测试结果进行了验证。为预测瞬态管道流量而开发的计算机代码包括以下模型：Zielke，Trikha，Vardy＆Brown，Zarzycki和Brunone等。在由波兰格但斯克的波兰科学院流体机械研究所（IMP PAN）设计和建造的测试台上进行了自己的实验，以便测试各种雷诺数下的瞬态管道流量。从该分析得出的结果可以对所考虑的模型进行定量和定性评估。

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来源
《International Conference on Pressure Surges vol.2; 20040324-26; Chester(GB)》|2004年|P.421-437|共17页
会议地点 Chester(GB)
作者
A Adamkowski; M Lewandowski;
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作者单位

Department of Hydraulic Machinery Tests and Diagnostics Institute of Fluid-Flow Machinery of the Polish Academy of Sciences (IMP PAN), Poland;

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原文格式 PDF
正文语种 eng
中图分类水利规划、水电规划;
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专利

1. Experimental Examination of Unsteady Friction Models for Transient Pipe Flow Simulation [J] . Adam Adamkowski, Mariusz Lewandowski Journal of Fluids Engineering: Transactions of the ASME . 2006,第6期

机译：瞬态管道流动模拟的非定常摩擦模型的实验检验
2. Integration of unsteady friction models in pipe flow simulations [J] . IZTOK TISELJ, JANEZ GALE Journal of hydraulic research . 2008,第4期

机译：非稳态摩擦模型在管道流动模拟中的集成
3. Simulations of transient cavitating turbulent flow using unsteady frictional loss models [J] . KAMIL URBANOWICZ, ZBIGNIEW ZARZYCKI Transactions of the Institute of Fluid-Flow Machinery . 2007,第120期

机译：非稳态摩擦损失模型对瞬态空化湍流的模拟
4. Experimental examination of unsteady friction models for transients pipe flow simulation [C] . A. Adamkowski, M. Lewandowski International Conference on Pressure Surges . 2004

机译：瞬态管道流动模拟不稳定摩擦模型的实验检查
5. DYNAMIC PIPE NETWORK COMPUTER MODEL (SURGE ANALYSIS, TRANSIENT, UNSTEADY FLOW) [D] . HOLLOWAY, MICHAEL BERNICE 1985

机译：动态管道网络计算机模型（浪涌分析，瞬态，不稳定流动）
6. Turbulence Model Sensitivity and Scour Gap Effect of Unsteady Flow around Pipe: A CFD Study [O] . Abbod Ali, R. K. Sharma, P. Ganesan, -1

机译：管周围非定常流动的湍流模型敏感性和冲刷间隙效应：CFD研究
7. Modelling transient pipe flow with cavitation and frequency dependent friction. Part II. Friction and numerical-experimental validation [O] . Kamil Urbanowicz 2015

机译：用空化和频率相关的摩擦模拟瞬态管道流动。第二部分。摩擦和数值实验验证

Experimental examination of unsteady friction models for transients pipe flow simulation

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