@ARTICLE{Madejski_Paweł_Thermomechanical_2011, author={Madejski, Paweł and Taler, Dawid}, number={No 3 December}, journal={Archives of Thermodynamics}, pages={117-126}, howpublished={online}, year={2011}, publisher={The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences}, abstract={The paper presents a thermomechanical computational solid mechanics analysis (CSM) of a pipe "double omega", used in the steam superheaters in circulating fluidized bed (CFB) boilers. The complex cross-section shape of the "double omega" tubes requires more precise analysis in order to prevent from failure as a result of the excessive temperature and thermal stresses. The results have been obtained using the finite volume method for transient state of superheater. The calculation was carried out for the section of pipe made of low-alloy steel.}, type={Artykuły / Articles}, title={Thermomechanical CSM analysis of a superheater tube in transient state}, URL={http://www.journals.pan.pl/Content/94245/PDF/08_paper.pdf}, doi={10.2478/v10173-011-0017-1}, keywords={transient state, CFB boiler, superheaters, Omega tube, Finite volume method, Computational solid mechanics}, }