Naslov
STRENGTH AND SAFETY VERIFICATION OF PIPING SYSTEM EXPOSED TO VIBRATIONS

Autori
Lorković, Nenad

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 14th International Research/Expert Conference ”Trends in the Development of Machinery and Associated Technology” TMT 2010 / Sabahudin, Ekinović ; Yildirim, Uctug ; Joan Vivancos, Calvet - Zenica : Univerzitet u Zenici, 2010, 705-708

Skup
14th International Research/Expert Conference ”Trends in the Development of Machinery and Associated Technology”, TMT 2010.

Mjesto i datum
Sredozemno more, 11.09.2010. - 18.09.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
pipes, vibrations, strength

Sažetak
Very often, during normal operating conditions , piping systems are additionally exposed to vibrations which occurs due to different reasons. Usual calculations of piping systems does not include loads caused by vibrations because such loads are unexpected and its level can not be correctly specified in advance . In the article is described a case when the vibrations occured after few years of normal system operation . Vibration measurements have been done , but from frequency analysis is not possible to exactly detect exitation. In that case , calculation of piping system have to be performed considering vibration measurements to get the loads & stresses for evaluations and verification of strength and safety of system . High Pressure Live Steam system together with High Pressure Bypasses and Steam pipe to Start up Ejector is taken as an example from practice .

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA