多孔管匯流分析; An analytical study of the combining flow manifold

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Title:	多孔管匯流分析;An analytical study of the combining flow manifold
Authors:	周為政;Wei-Cheng Chou
Contributors:	土木工程研究所
Keywords:	集流;combining flow
Date:	2002-06-21
Issue Date:	2009-09-18 17:10:58 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	摘要多孔集流管為一工程常見之設備，而於以往的分析中，不易求得其管內與之理論解析解。本論文研究之目的為計算多孔集流管內，與分布之分析。研究方法為利用流體力學理論，推導集流管內動量方程式、連續方程式、與能量方程式，將此整合得一與有關之非線性常微分方程，並將影響多孔集流管之集流口分佈之諸多物理因素歸納成兩個無因次參數α、β控制之，而解的此非線性常微分方程，而於工程實用上，希望管內集流口各點之大小分佈趨於一致，以達最均勻之收集效果，於分析上定義一參數R，並藉由參數α、β的改變來判斷均勻度大小，做為工程實務上判斷之依據。 ABSTRACT The distribution of flow in the combining flow manifold is studied. The exact solution to the nonlinear governing equation of the flow in the manifold is derived. The uniformity of the flow distribution is also analyzed.
Appears in Collections:	[Graduate Institute of Civil Engineering] Electronic Thesis & Dissertation

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