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  • The paper deals with an experimental determination of amplitude frequency characteristic of pressure for hydraulic pipe. For the teaching purpose, experimental equipment for pressure pulses generation on department of hydromechanics and hydraulic equipments at VŠB – TU Ostrava, Faculty of mechanical engineering was realized. The hydraulic system for a pressure pulses generation is adjustable and serves for a determination of frequency characteristics and transient characteristics. Further the system is used for measurement of physical quantities (speed of sound in the liquid and modulus of volume compressibility at liquids) in order to obtain input data to a mathematical model. The experimental equipment makes possible a verification of numerically modelled characteristics. It is used for a teaching of dynamical properties of long pipe. Students measure frequency characteristics, transient characteristics and the above-mentioned physical quantities in a concrete hydraulic system, evaluate experimentally measured data and compare the data with a mathematical model.
  • The paper deals with an experimental determination of amplitude frequency characteristic of pressure for hydraulic pipe. For the teaching purpose, experimental equipment for pressure pulses generation on department of hydromechanics and hydraulic equipments at VŠB – TU Ostrava, Faculty of mechanical engineering was realized. The hydraulic system for a pressure pulses generation is adjustable and serves for a determination of frequency characteristics and transient characteristics. Further the system is used for measurement of physical quantities (speed of sound in the liquid and modulus of volume compressibility at liquids) in order to obtain input data to a mathematical model. The experimental equipment makes possible a verification of numerically modelled characteristics. It is used for a teaching of dynamical properties of long pipe. Students measure frequency characteristics, transient characteristics and the above-mentioned physical quantities in a concrete hydraulic system, evaluate experimentally measured data and compare the data with a mathematical model. (en)
Title
  • Experimental Determination of Amplitude Frequency Characteristic of Pressure for a Long Pipe Using Frequency Analysis
  • Experimental Determination of Amplitude Frequency Characteristic of Pressure for a Long Pipe Using Frequency Analysis (en)
skos:prefLabel
  • Experimental Determination of Amplitude Frequency Characteristic of Pressure for a Long Pipe Using Frequency Analysis
  • Experimental Determination of Amplitude Frequency Characteristic of Pressure for a Long Pipe Using Frequency Analysis (en)
skos:notation
  • RIV/61989100:27230/08:86081245!RIV12-MSM-27230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM 272300008)
http://linked.open...iv/cisloPeriodika
  • 5
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 367167
http://linked.open...ai/riv/idVysledku
  • RIV/61989100:27230/08:86081245
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • simulation; mineral oil; long pipe; frequency spectrum; amplitude frequency characteristic; pressure; experiment (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • SK - Slovenská republika
http://linked.open...ontrolniKodProRIV
  • [97D7817C3F1F]
http://linked.open...i/riv/nazevZdroje
  • Acta hydraulica et pneumatica
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 1
http://linked.open...iv/tvurceVysledku
  • Sikora, Roman
  • Hružík, Lumír
http://linked.open...n/vavai/riv/zamer
issn
  • 1336-7536
number of pages
http://localhost/t...ganizacniJednotka
  • 27230
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