Pregled bibliografske jedinice broj: 431136
Analytical and numerical investigation of elastic-plastic behaviour of the connecting pipes between header and steam superheater
Analytical and numerical investigation of elastic-plastic behaviour of the connecting pipes between header and steam superheater // Proceedings of the 6th International Congress of Croatian Society of Mechanics / Smojver, I., Sorić, J. (ur.).
Zagreb: Hrvatsko društvo za mehaniku (HDM), 2009. str. 119-119 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 431136 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analytical and numerical investigation of elastic-plastic behaviour of the connecting pipes between header and steam superheater
Autori
Sertić, Josip ; Kozak, Dražan ; Konjatić, Pejo ; Kokanović Mato
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Proceedings of the 6th International Congress of Croatian Society of Mechanics
/ Smojver, I., Sorić, J. - Zagreb : Hrvatsko društvo za mehaniku (HDM), 2009, 119-119
ISBN
978-953-7539-11-5
Skup
6th International Congress of Croatian Society of Mechanics
Mjesto i datum
Dubrovnik, Hrvatska, 30.09.2009. - 02.10.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
thermal stress; superheater; analytical calculation; residual carrying capacity; finite element analysis
Sažetak
Thermal stress can cause problems while designing power plants, especially steam boilers. The standards for calculation of the boiler pressure parts mostly determine only the calculation procedure for overpressure load. Other load influences, including the influence of thermal dilatation on the stress values in the boiler structure, should be dealt by the designer. The aim of this work is to present the whole procedure of stress / strain calculation in the steam boiler pipe. The stressed state in the pipe is the result of thermal dilatation differences. The analytical calculation for linear-elastic behaviour of the material was created, together with numerical one, where bilinear yield law of the material was supposed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
152-1201910-1909 - Analiza i procjena loma konstrukcija iz anizotropnih materijala (Kozak, Dražan, MZOS ) ( CroRIS)
Ustanove:
Strojarski fakultet, Slavonski Brod