 Experiments with static  interfaces show that our hybrid approach is suitable and notoriously superior to conventional numerical methods in under-resolved and steep, concave regions.
<clarity>  Experiments with static  interfaces show that our hybrid approach is suitable and notoriously superior to conventional numerical methods in under-resolved and steep, concave regions.
 Experiments with static interfaces show that our hybrid solver is notably superior to conventional numerical methods in under-resolved and steep, concave regions.