Задания XLVIII Всероссийского ТЮФа
Тонкий слой растительного масла на плоской металлической поверхности растекается по ней при нагревании. Исследуйте это явление и его зависимость от существенных параметров.
Разделы физики:
Гидродинамика
Молекулярная физика
Термодинамика
Материалы
Wikipedia: Thin-film equation
Wikipedia: Marangoni effect
Marangoni convection in shallow annular pools of silicone oil heated from above
On formation of dry spots in heated liquid films
The oscillatory longwave Marangoni convection in a thin film heated from below
Thermal Marangoni-driven dynamics of spinning liquid films
Density, viscosity, and surface tension of five vegetable oils at elevated temperatures: Measurement and modeling
Experimental and numerical study of Marangoni convection in shallow liquid layers
Surface tension gradients induced by temperature: The thermal Marangoni effect
A general approach to the linear stability of thin spreading films. In: Interfacial Fluid Dynamics and Transport Processes
Experimental and numerical study of Marangoni-natural convection
Why Food Sticks to Nonstick Frying Pans