Turbulent convection by thermoelectricity in a cooling-heating didactive device
نویسندگان
چکیده
منابع مشابه
Free convection in a 3D chamber with local cooling and heating
This paper modeled heating air of a room through examining free convection in a 3D chamber. The chamber had cold and hot sources with Tc and Th temperatures, respectively. Its other walls were adiabatic. This study aimed at predicting effect of temperature difference, displacement of hot and cold sources and their aspect ratio on flow field, temperature and heat transfer rate. To conduct the st...
متن کاملfree convection in a 3d chamber with local cooling and heating
this paper modeled heating air of a room through examining free convection in a 3d chamber. the chamber had cold and hot sources with tc and th temperatures, respectively. its other walls were adiabatic. this study aimed at predicting effect of temperature difference, displacement of hot and cold sources and their aspect ratio on flow field, temperature and heat transfer rate. to conduct the st...
متن کاملWave Generation by Turbulent Convection
We consider wave generation by turbulent convection in a plane parallel, stratified atmosphere that sits in a gravitational field, g. The atmosphere consists of two semi-infinite layers, the lower adiabatic and polytropic and the upper isothermal. The adiabatic layer supports a convective energy flux given by mixing length theory; Fe ""'pv~, where pis mass density and v8 is the velocity of the ...
متن کاملInternal Wave Excitation by Turbulent Convection
Convection near a stably stratified region can excite internal gravity waves. This occurs in a wide range of geophysical settings, including the Earth’s atmosphere and core, as well as in astrophysical systems like some gas giants like Saturn, and most stars including the sun. In each of these circumstances, the wave excitation mechanism and subsequent wave energy flux spectrum is of great inte...
متن کاملMultiscale SOC in turbulent convection
Using data obtained in a laboratory thermal convection experiment at high Rayleigh numbers, it is shown that the multiscaling properties of the observed mean wind reversals are quantitatively consistent with analogous multiscaling properties of the Bak-Tang-Wiesenfeld prototype model of self-organized criticality in two dimensions.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Institute for System Programming of the RAS
سال: 2017
ISSN: 2079-8156,2220-6426
DOI: 10.15514/ispras-2017-29(2)-8