TwinMesh automatically generates high quality hexahedral grids for the moving parts of rotary positive displacement machines.
TwinMesh is complementary to ANSYS CFD. It allows for reliable CFD analysis of pd machines using all physics available in this leading CFD software package.
TwinMesh provides an automated workflow for structured mesh generation and CFD analysis setup of rotary positive displacement machines.
TwinMesh delivers high resolution and high quality numerical grids, avoids interpolation errors and allows the usage of the full range of physics available in ANSYS CFD.
Structured grids made with TwinMesh allow for reasonable transient CFD model size while ensuring maximum numerical quality.
Discover Features of TwinMesh
TwinMesh is available for these PD Machines
High Quality Numerical Grids
And Less Gap Size is Possible
Of Rotary PD Machines Available
Reliable and Amazing Results
Works seamless with
Direct Export to ANSYS CFD
TwinMesh is fully optimized for CFD analysis using leading ANSYS CFD software. It exports mesh data in ANSYS CFD format and ready-to-run input files for ANSYS CFD.
Built on Years of ANSYS Expertise
TwinMesh is developed by CFD experts from CFX Berlin Software GmbH, a certified ANSYS Channel Partner from Germany for almost twenty years now.
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This animation shows a conical rotary compressor with non-parallel variable pitch rotors that compresses air from 1 bar to 5 bar.
The new release of TwinMesh, version 2024 coming in October 2023, allows the CFD simulation of more complex applications.
CFD simulation of positive displacement machines considering the bending line due to pressure forces
In this CFD simulation, a double flow / two-sided SRM screw compressor has been setup with air at inlet pressure 1 bar, outlet pressure 6 bar and rotational speed of 12,333 rpm.