Simulace proudění plynu tryskou

Simulace proude?ni? plynu tryskou Tato bakala?r?ska? pra?ce se zaby?va? analy?zou proude?ni? plynu uvnitr? trysky vysokofrekvenc?ni?ho tryskove?ho ventila?toru. V programu COMSOL Multiphysics byly navrz?eny a realizova?ny simulace, ktere? simulovaly proude?ni? plynu uvnitr? trysky. Simulace slouz?ily k zjis?te?ni? pru?tokovy?ch profilu? a k zi?ska?ni? konkre?tni?ch hodnot pru?toku? na konci trysky. Da?le bylo realizova?no laboratorni? me?r?eni?, ktere? ove?r?ilo pr?esnost simulaci? a pouz?itelnost programu COMSOL Multiphysics pro analy?zu proude?ni? plynu.

Simulation of gas flow in nozzle This thesis deal with the analysis of simulation of gas flow in nozzle for high-frequency jet ventilation. In COMSOL Multiphysics was designed a simulation of gas flow in nozzle. The result of gas flow simulation were profiles of flow rate and values of flow rate at the end of ETC. For a measuring of flow rate was realized a laboratory measuring which verify accuracy of simulation.

Keywords

analy?za proude?ni? plynu,LifePort Adapter,vysokofrekvenc?ni? tryskovy? ventila?tor,neonatologie, analysis of gas flow,LifePort Adapter,high-frequency ventilation,neonatology

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http://hdl.handle.net/10467/74694

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Bachelor Theses - 17110

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Simulation of gas flow in nozzle