University Interactive Research Institute Natural Sciences Research Organization Nuclear Fusion Science Institute Professor Masayuki Yokoyama
We are attempting to model the heat transport phenomena of fusion plasma by "big data" method based on many experiments and analysis results.Taking a plasma experiment conducted tens of thousands of times as a source of big data and working with JMP, this research fundamentally conceives the traditional heat transport modeling based on the physical mechanism (first principle) Are different.
If this research is successful, it is possible to obtain a wide range of plasma parameters (ie, plasma parameters), without being conscious of heat transport caused by collisions of ions, electrons, etc. in the plasma, heat transport by turbulence, Effective thermal transport modeling can be presented.Moreover, it is a promising method for predicting the attained temperature etc. conveniently in a short time in the operation control of the fusion reactor.
