Add to ORKGThe article contain general foundations of macromodelling of centrifugal pumps. Macromodelling is based on principles of theory of hydraulic circuit. Pump is divided into the typical elements, for which flow rate dependence of pressure is calculated. Principal pump schema is substituted for equivalent hydraulic circuit. Pump characteristic is assembled from typical elements characteristics of equivalent hydraulic circuit. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/175
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The article presents the results of computational simulation of flow in the channels of smallsize a...
The analysis of errors appearing during testing of centrifugal pumps has been carried out. Causes of...
Modern drive engineering requires a comprehensive analysis of all work processes in hydraulic drives...
The article presents the analysis of study of influence of design features of existing pumps of comb...
Tlie paper specifies the model of oil pipeline centrifugal pump, made on the basis of electro-hydrod...
The article justifies the selection of free-vortex pumps of «Turo» type, as well as centrifugal pump...
The article describes various aspects of mathematical modeling of fluid flows, both in general and w...
The article presents the results of the calculational-theoretical research concerning selection of o...
The article considers the problems of deletion of scale in the production of thick steel sheets, w...
The article describes various aspects of mathematical modeling of fluid flows with reference to hydr...
In the article presents the results of researches of the device of centrifugal pumps of type D , op...
Static and flow characteristics of atomatic barrier arrangement for axial forces balancing which act...
The article presents summary results of research concerning study of influence of viscosity, high ro...
In the article the classification of the phenomena of wear in details of rotors of centrifugal compr...
In the modern hydraulic systems drosselling devices execute the most different and responsible funct...
The article presents the results of computational simulation of flow in the channels of smallsize a...
The analysis of errors appearing during testing of centrifugal pumps has been carried out. Causes of...
Modern drive engineering requires a comprehensive analysis of all work processes in hydraulic drives...