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In the paper results are presented of vibroacoustic research on balance control of gas turbine rotors and assessment of their permissible operation times. In the paper results of vibroacoustic research on balance control of gas turbine rotors and assessment of their permissible operation times are presented. The work is a part of implementation of an (the) integrated diagnostic control system of gas...
W artykule przedstawiono metodę graficznego opisu efektów promieniowania akustycznego w polu bliskim drgających struktur i elementów mechanicznych. W sposób eksperymentalny badano rozkład pola trójwymiarowego w pobliżu drgającej struktury pozwalający wskazać lokalne źródła i miejsca pochłaniania energii przez strukturę ("gorące punkty"). Badania własności wibroakustycznych prowadzone w warunkach...
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