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Duration: 01.04.1998 — 01.04.2001
Funding resources
Ministerstvo školství, mládeže a tělovýchovy ČR - EUREKA - evropská spolupráce v oblasti aplikovaného a průmyslového výzkumu a vývoje cílená na podporu nadnárodní kooperace mezi průmyslovými podniky, výzkumnými ústavy a vysokými školami.
- whole funder
On the project
Description in EnglishGrant project will be used for elaboration of methodology for optimization of continuous casting of steel sows with use of original numerical model which will be within the frame of project solution developed, tuned and verified by experimental measurement at industrial continuous casting machines (CCM). Final program will have the following properties: it will solve non-stationary 3-D temperature field of continuously cast sows and of the mould as a non-linear task, it will simulate CCM as a whole or any of its parts, it will solve current thermokinetic problems in general and in details. Critical points of sows from the viewpoint of their increased susceptibility to crack and fissure formation will be moreover assessed by the model of dendritic segregation of elements. Verification of technological impacts of optimization resulting from both models will be made at real industrial CCM with use of the system of quality prediction verified by the applicant.
Mark
OE38/2
Default language
Czech
People responsible
Kavička František, prof. Ing., CSc. - principal person responsible
Units
Energy Institute- (1998-04-01 - 2001-04-01)
Results
KAVIČKA, F.; DOBROVSKÁ, J.; DOBROVSKÁ, V.; BAŽAN, J.; STRÁNSKÝ, K.; WINKLER, Z. Heterogenita prvků v litině s kuličkovým grafitem. In Proceedings of the XIII. International Scientific Conference Iron and Steelmaking. Szczyrk, Poland: Wydawnictwo PRIOR, Poland, 2003. s. 223-226. ISBN: 83-89776-00-6.Detail
ŠTĚTINA, J.; KAVIČKA, F. Koncepce modelu teplotního pole předlitku on-line. In Proceedings of the XIII International Scientific Conference Iron and Steelmaking. Szczyrk, Poland: Wydawnictwo PRIOR, Poland, 2003. s. 260-263. ISBN: 83-89776-00-6.Detail
ŠTĚTINA, J.; KAVIČKA, F.; SEKANINA, B.; RAMÍK, P.; HEGER, J. Simulation of heat transfer under air-water cooling jets. In Proceedings of the XIII International Scientific Conference Iron and Steelmaking. Szczyrk, Poland: Wydawnictwo PRIOR, 2003. p. 272-275. ISBN: 83-89776-00-6.Detail
ŠTĚTINA, J.; KAVIČKA, F.; STRÁNSKÝ, K.; DOBROVSKÁ, J.; SEKANINA, B.; RAMÍK, P.; DOBROVSKÁ, V.; HEGER, J.; VELIČKA, B.; GONTAREV, V.; KOSEC, B. Industrial application of two numerical models in concasting technology. In The conference proceedings Continuous casting of billets and modelling of steelmaking processes. Třinec: T-print Třinec, 2003. p. 236-250. ISBN: 80-239-0861-8.Detail
ŠTĚTINA, J.; KAVIČKA, F.; HEGER, J.; DOBROVSKÁ, J.; RAMÍK, P.; SEKANINA, B. The numerical and experimental investigation of a concasting process. In Proceedings of the 6th ASME-JSME Thermal Engineering Joint Conference -AJTEC 2003. Hawaii Island, USA: Japan Society of Mechanical Engineers, 2003. p. 103-103.Detail
ŠTĚTINA, J.; DOBROVSKÁ, J.; DOBROVSKÁ, V.; KAVIČKA, F.; STRÁNSKÝ, K.; RAMÍK, P.; VELIČKA, B. Original Industrial Application of two Numerical Models in Concasting Technology. In Proceedings of the XIII International Conference Iron and Steelmaking. Poland: Wydawnictwo PRIOR, Poland, 2003. p. 276-279. ISBN: 83-89776-00-6.Detail
ŠTĚTINA, J.; KAVIČKA, F.; STRÁNSKÝ, K.; DOBROVSKÁ, J.; HEGER, J. The numerical and experimental investigation of a concasting process. In Computational Methods and Experimental Measurements XI. Neuvedeno. Halkidiki,Geece: WIT Press, 2003. p. 721-730. ISBN: 1-85312-969-0.Detail
ŠTĚTINA, J.; KAVIČKA, F.: COMMOD; On-line model pro řízení teplotního pole plynule odlévaných bram. Vítkovice Steel a.s.. (ověřená technologie)Detail