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3 Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

3 2008

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Razrabotka nejrosetevyh portretov funkcionirovania nasosnyh agregatov zidkostnyh raketnyh dvigatelej

Valuhov S., Bulygin U., Kretinin A.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2008

Z. 10, Vol. 2

343-349

We show the possibility of using neural network computer architecture in constructing simulation models for operation of liquid rocket engine assemblies. We present a neural network model of a pump assembly of the liquid rocket engine and describe the principle of its application for the computer-aided analysis of fire test results.

Problemy uvelicenia ziznennogo cikla i razsirenie oblasti primenenia elektronasosnyh agregatov FGUP "Turbonasos"

Valuhov S., Zitenev S.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2008

Z. 10, Vol. 2

395-402

In this article it is told about realized on FSUE "Turbonasos" strategy of life cycle increasing of pumping equipment which is directed on increase of an application reliability and quality of pumping units. Problems of the unification, an application range expansion and increase possibilities of the pumping equipment resource are problems are considered.

Matematiceskoe modelirovanie rezimov raboty uzlov nasosa, ucet eksperimental'nyh dannyh

Valuhov S., Feropontov M.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2008

Z. 10, Vol. 2

387-394

In the given report outcomes of operations by definition parameters of operation of support of a slip of curls of pump units OVP (The oil vertical pump) presented on the basis of simulation of their hydrodynamical condition, the methodology of deriving of the specified performances of setting of pumps presented on the basis of theoretical and experimental introducings with use of the object-oriented methodology on the basis of neural networks, and also outcomes of forecasting of parameters of operation of the driving wheel of the suction bredge presented during his wear, Obtained as a result of interpretation of outcomes of numerical experiment on hydrodynamics of a two-phase environment.