کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1716917 1520021 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal convection in rotating spherical shells: An experimental and numerical approach within GeoFlow
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
Thermal convection in rotating spherical shells: An experimental and numerical approach within GeoFlow
چکیده انگلیسی

We present numerical and experimental preliminary studies for a microgravity experiment on thermal convection in rotating spherical shells named GeoFlow, which will be integrated in Fluid Science Laboratory (FSL) at Columbus module of International Space Station (ISS). Numerical studies of this spherical Rayleigh–Bénard problem under a central dielectrophoretic force in microgravity environment are accomplished for a wide range of Rayleigh and Taylor number. For testing GeoFlow framework a laboratory experiment is designed, constructed, and tested including set-up of optical measurement technique (Wollaston shearing interferometry).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Astronautica - Volume 62, Issues 4–5, February–March 2008, Pages 300–307
نویسندگان
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