<a style="color:#000" href="https://www.tugraz.at/institute/ittm">Institute of Thermal Turbomachinery and Machine Dynamics</a></br><a href="https://www.tugraz.at">Graz University of Technology</a> https://industriegasturbinen.tugraz.at/ 2026-04-20T11:45:01+00:00 https://industriegasturbinen.tugraz.at/ https://industriegasturbinen.tugraz.at/lib/exe/fetch.php?media=logo.png text/html 2023-08-16T07:34:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://industriegasturbinen.tugraz.at/doku.php?id=en:4:41:413:413&rev=1692171264&do=diff 4.1.3 Monitoring during operation Even today, it is vital that experienced personnel pay attention (Chapter 5.1) to noises, vibrations, odors, smoke formation and leakages (). They impart important hints as to the condition of the engine. An old method is listening to engine noises with a stethoscope experienced personnel can be served well by a good screw driver at the start (<a id="en4dot1dash1"></a><a id="en4dot1dash2"></a><a id="en4dot1dash3"></a><a id="en4dot1dash4"></a><a id="en4dot1dash5…