Skorohod-Olevsky viscous sintering model sensitivity to temperature distribution during the sintering process

Autor:	Petrović Veljko M., Buljak Vladimir V., Cornaggia Aram
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	sintering simulation sovs model visco-plasticity temperature distribution Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
Zdroj:	FME Transactions, Vol 49, Iss 3, Pp 719-725 (2021)
Druh dokumentu:	article
ISSN:	1451-2092 2406-128X
DOI:	10.5937/fme2103719P
Popis:	This paper investigates the influence of temperature field non-uniformity on sintering simulation results using the Skorohod-Olevsky viscous sintering model. As a difference to previous studies, here a thermal transient analysis is performed to provide a detailed temperature field over the component within sintering time. Results obtained using uniform temperature distribution are compared to those obtained using a nonuniform distribution derived from a transient thermal analysis. Results are compared for different geometry sizes, that lead to different temperature non-uniformity levels. The study has shown that the temperature nonuniformity cannot always be neglected and should be considered as a possible source of modeling error.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/930d4afb541a416098206782c0f68902 Zobrazit plný text záznamu View record in DOAJ