Upon reaching the surface,the heated liquid will spread laterally in all directions until it reaches the edges of the container,where it will be deflected downward to the bottom of the liquid layer,eventually to be drawn back towards the heat source.

• 一旦达到地幔的上表面，被加热的流体将在各个方向上横向扩展，直至达到储层的边缘，在这里流体将向下偏转到流体层的底部，最后向热源退却。