NUMERICAL STUDY OF G-JITTER DURING DIRECTIONAL SOLIDIFICATION
| العنوان: | NUMERICAL STUDY OF G-JITTER DURING DIRECTIONAL SOLIDIFICATION |
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| المؤلفون: | S. S. Leong, Victoria Timchenko, C. Benjapiyaporn, H. C. De Groh, G. de Vahl Davis, Eddie Leonardi |
| المصدر: | Numerical Heat Transfer, Part A: Applications. 41:597-610 |
| بيانات النشر: | Informa UK Limited, 2002. |
| سنة النشر: | 2002 |
| مصطلحات موضوعية: | Convection, Numerical Analysis, Materials science, Field (physics), Thermodynamics, Mechanics, Condensed Matter Physics, Physics::Fluid Dynamics, Acceleration, Amplitude, Heat transfer, Single domain, Jitter, Directional solidification |
| الوصف: | A study of directional solidification of a weak binary alloy (specifically, Bi-1% Sn) using a fixed grid single domain approach has been undertaken. The enthalpy method is used to solve for the temperature field over the computational domain, including both the solid and liquid phases. The vorticity-stream function formulation is used to describe thermosolutal convection in the liquid region. Results on the solute field and segregation are presented, showing the effects of the periodic disturbances for a range of amplitudes and frequencies (multicomponent) and for actual acceleration data obtained during a space flight. |
| تدمد: | 1521-0634 1040-7782 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9e7fd28cedba716bcd8a818d3384f6cd https://doi.org/10.1080/104077802317418232 |
| رقم الأكسشن: | edsair.doi...........9e7fd28cedba716bcd8a818d3384f6cd |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 15210634 10407782 |
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