Numerical modeling of droplet rim fragmentation by laser-pulse impact using a multiscale two-fluid approach

This paper investigates the rim fragmentation of a millimeter-sized methyl-ethyl-ketone droplet imposed by impact different millijoule nanosecond laser beams. The physical mechanisms that determine deformation, expansion, and evolution detached fragments from are demonstrated, considering influence beam energy. key finding our numerical study is quantification during process using physically consistent multiscale framework.