| 管道中非稳定流动的动焓传播理论 |
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| 引用本文： | 钟敏. 管道中非稳定流动的动焓传播理论[J]. 南昌大学学报(工科版), 1989, 11(3): 1 |
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| 作者姓名： | 钟敏 |
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| 作者单位： | 江西工业大学机械工程系； |
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| 摘 要： | 基于流体动能和焓所确定动焓的传播,引入流体的边界条件和状态方程,提出管道中非稳定流动精确的解析解法,根据需要直接求出任一点管内流动的瞬时值,而无须先计算出该点以前乃至整个系统的动态特性。
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| 关 键 词： | 瞬变流 动焓 |
KINETIC ENTHALPY TRANSMITTING OF UNSTEADy FLOW IN CONDUIT |
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| Zhong min. KINETIC ENTHALPY TRANSMITTING OF UNSTEADy FLOW IN CONDUIT[J]. Journal of Nanchang University(Engineering & Technology Edition), 1989, 11(3): 1 |
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| Authors: | Zhong min |
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| Affiliation: | Mechanical Engineering Department |
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| Abstract: | Bascd on the fact that the transmission of kinetic enthalpy is ruled by kinetic energy and enthalpy, the analytical method for transient flow in conduit is developed. The transient paramcter whereever the fluid flews in the conduit can be directly determined by this method, instead of calculating dynamics in the front of the fluid even or whole system. |
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| Keywords: | Fluid transients Kinetic enthalpy |
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