The unique SGGR technology enhances the fluid-body interface resolution capacity. Thanks to this; a smooth, lossless data transfer between Finite Element Analysis (FEA) tools and FlowVision can be established, paving the way to the ultimate accuracy for Fluid Structure Interaction (FSI). Through these sub-micron level resolution and strictly conservative data exchange capabilities, the state of art FSI calculations such as simulation of a beating human heart can be fulfilled.
Likewise, for Volume of Fluid (VOF) calculations SGGR helps to resolve and reconstruct the free surface topology even at a sub-grid level.
SGGR does not only allow seamless working of locally adapted Cartesian grid; together with unique FlowVision Gap Model and features such as user defined auto-offsetting, it also provides highly accurate solutions for calculations where hundreds of different parts are closely situated (e.g. micron level gaps in a cell phone cooling simulation).
Moreover, the CAD geometries can be replaced during the course of calculation without any manual grid regeneration efforts. Upon a geometry replacement, FlowVision strictly maintains the originally obtained mesh quality. This novel capability of offers a time-effective approach for optimization studies. Additionally, for multi-domain nonlinear automatized optimization, FlowVision can be coupled with 3rd party optimization tools such as IOSO.