Combining TwinMesh and Ansys CFD offers engineers a unique, efficient, and fast workflow for transient, three-dimensional computational fluid and thermal analyses of gerotor pumps, lobe pumps, gear pumps, and screw compressors at maximum reliability.

TwinMesh is a meshing software for positive displacement (PD) machines with one or two axially parallel rotors and continuous (e.g. gerotor pumps) or discontinuous (e.g. screw compressors, lobe pumps) rotor geometries.

Our software automatically generates high quality structured meshes of the rotating parts of PD machines and eliminates common numerical limits. TwinMesh drives real innovation in the field of PD machines helping engineers to realise a faster time-to-market, higher machine quality, longer durability, and decreasing development costs.

3D-visualization of rotor profile with variable pitch

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