This will reveal more of the complex nature of the ice thickness, basal melt-rates and insight into the breakup at the front section of Petermann.

Plasma cutting, due to melt, the small mouth above, there is always a downward section incision, don't like probably as vertical flame cutting, this is a worldwide problem.

Results show that centrifugal field has an important influence on the filling process and melt fills the mould with variational cross section and inclined Angle.