TwinMesh automatically generates high quality hexahedral grids for the moving parts of rotary positive displacement machines such as gear, lobe, gerotor and vane pumps or screw and scroll compressors.
TwinMesh is complementary to market leading CFD solvers like Simcenter STAR-CCM+ and Ansys CFD. It allows for reliable CFD analysis of pd machines using all physics available in these CFD software packages.
Fast
TwinMesh provides an automated workflow for structured mesh generation and CFD analysis setup of rotary positive displacement machines.
Reliable
TwinMesh delivers high resolution and high quality numerical grids, avoids interpolation errors and allows the usage of the full range of physics available in major CFD solvers.
Efficient
Structured grids made with TwinMesh allow for reasonable transient CFD model size while ensuring maximum numerical quality.
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TwinMesh is available for these PD Machines
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High Quality Numerical Grids
And Less Gap Size is Possible
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Of Rotary PD Machines Available
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Reliable and Amazing Results
Works seamless with
Built on Years of CFD Simulation Expertise
TwinMesh is developed by CFD experts from CFX Berlin Software GmbH, a Siemens Expert Partner and simulation specialist from Germany for over 25 years.
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TwinMesh now integrates with Simcenter STAR-CCM+
We are pleased to announce the fully seamless 3D CFD simulation workflow for rotary positive displacement machines using TwinMesh™ and Simcenter STAR-CCM+
The TwinMesh 2024 Release is here! Find out what’s new!
The new release of TwinMesh 2024 is available and allows the CFD simulation of more complex applications.
Screw compressors for green hydrogen at Aerzen: Demands and challenges
While development and simulation of screw compressors for heavy gases as air or refrigerants are quite usual, those for light gases, here especially hydrogen as future carrier of green energy, make high demands on internal clearance sizes, rotor profiles, and operating conditions to ensure high efficiency.
