Numerical Calculation of Radiation Heating in Vacuum (CROSBI ID 521914)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Bevza, E. K. ; Kochubey, O. O. ; Mamuzić, Ilija ; Yevdokymov, D. V.
engleski
Numerical Calculation of Radiation Heating in Vacuum
The material properties are assumed constant and the problem is formulated as linear heat condition problem inside the body with radiation boundary condition on the outer boundary. The boundary element method is used as a tool of numerical calculations. The initial boundary-value problem was transformed into a nonlinear boundary integral equation. To overcome a non-linearity effect an iteration procedure is applied an every time step. Starting of the body melting requires an introduction a new internal moving boundary for describing of phase transition. The proposed approach is illustrated by several examples of numerical calculations.
radiation heating ; vacuum ; numerical calculation
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Podaci o prilogu
265-265.
2006.
objavljeno
Podaci o matičnoj publikaciji
Sažeci predavanja s 7. međunarodnog simpozija Hrvatskog metalurškog društva "Materijali i metalurgija", tiskano u Metalurgija 45(2006)3, 257-268
Mamuzić, Ilija
Zagreb: Hrvatsko metalurško društvo
Podaci o skupu
7. Međunarodni simpozij Hrvatskog metalurškog društva, "Materijali i metalurgija"
poster
18.06.2006-22.06.2006
Šibenik, Hrvatska