@article{oai:nifs-repository.repo.nii.ac.jp:00011372, author = {KOIKE, Shintaro and TAKAHASHI, Toshiki and MIZUGUCHI, Naoki and MITARAI, Osamu}, journal = {Plasma and Fusion Research}, month = {Feb}, note = {Three-dimensional resistive MHD simulation was carried out in order to develop a method to fuel the plasma core by merging two Spherical Torus (ST) plasmas. A relatively small ST plasma was translated into the axial direction by external magnetic field control and made to collide with the larger ST. In this calculation, ballooning instability occurred in both plasmas during translation, while the magnetic surface was observed to collapse from the Poincare plot of the magnetic lines. It was observed that the magnetic lines in the core regions of the two STs were connected to each other and that the merging was completed.}, title = {MHD Simulation of Merging Fueling Method Used for ST Plasma}, volume = {13}, year = {2018} }