Development of Special Water-Hammer Pump with a Water-Type Stirling Engine.
نویسندگان
چکیده
منابع مشابه
Water Hammer with Column Separation:
Column separation refers to the breaking of liquid columns in fully filled pipelines. This may occur in a water hammer event when the pressure drops to the vapor pressure at specific locations such as closed ends, high points or knees (changes in pipe slope). A vapor cavity, driven by the inertia of the parting liquid columns, will start to grow. The cavity acts as a vacuum, a low-pressure poin...
متن کاملsimulation of water hammer effect in transient regimes of a liquid propellant space engine
0
متن کاملGodunov-type Solutions for Two-phase Water Hammer Flows
This paper focuses on the formulation and assessment of a second-order accurate Finite Volume (FV) shock-capturing scheme for simulating two-phase water hammer flows. The two-phase flow model is based on the single-equivalent fluid concept. The accuracy and numerical efficiency of the proposed scheme is compared to the fixedgrid MOC scheme with space-line interpolation. The results show that th...
متن کاملMultiple Scales Analysis of Water Hammer Attenuation
A multiple scales analysis is used to construct a uniformly accurate approximation to water hammer pressure wave attenuation that is initiated by a sudden valve opening. The method of analysis is well suited to the study of a water hammer that possesses several time scales and is applied to a mild generalization of the classical equations. It should prove useful for finding attenuation curves w...
متن کاملPerformance analysis a gas turbine cycle equipped with a double acting type stirling engine in a power generating unit
The aim of this study is to investigate the performance of a gas turbine cycle equipped with a Stirling engine from the thermodynamic point of view. In this system, part of the heat loss from the gas turbine is transmitted to a Stirling engine to generate more power. In the proposed system analysis, the governing equations of the hybrid cycle are modeled in MATLAB software and Schmidt and ideal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 1993
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.59.1134