TwinMesh 2024: Specialized CFD Meshing for Rotary Positive Displacement Machines

Master the complexity of transient CFD for rotating machinery with TwinMesh 2024, the dedicated software for generating high-quality hexahedral meshes for screw compressors, gerotors, gear pumps, and roots blowers. This powerful tool automates the most challenging aspect of simulating these devices, enabling engineers to perform accurate and efficient fluid dynamics analysis. Download TwinMesh 2024 to optimize performance, reduce noise, and enhance the efficiency of your positive displacement machines.

 Core Features of TwinMesh 2024

TwinMesh 2024 is designed specifically to handle the large deformations and complex moving geometries inherent in lobe-type machines, providing a robust and automated meshing workflow.

  • Automated Hexahedral Meshing for Rotating Domains
    Generate high-quality, structured hexahedral meshes automatically from your rotor geometry. This automation saves weeks of manual effort and provides the superior mesh quality required for stable and accurate transient CFD simulations in tools like ANSYS CFX and Fluent.

  • Robust Handling of Complex Rotor Profiles
    Work confidently with intricate screw compressor, gerotor, and gear profiles. TwinMesh 2024 robustly handles the meshing of the fluid domain between the rotors, even as they rotate and the clearance gaps change dramatically, maintaining mesh quality throughout the entire motion.

  • Fully Transient Mesh Motion and Deformation
    Accurately simulate the real operating cycle. The software generates a sequence of meshes that represent the continuous movement of the rotors, allowing you to model the processes of suction, compression, and discharge with high fidelity.

  • Clearance Gap Modeling and Leakage Analysis
    Model the critical effects of small clearances. TwinMesh 2024 allows for precise control over the meshing of leakage gaps, which is essential for accurately predicting volumetric efficiency, flow rates, and overall machine performance.

  • Seamless Integration with Major CFD Solvers
    Streamline your simulation workflow. The generated meshes are directly compatible with leading CFD software, including ANSYS CFX, Fluent, and OpenFOAM, allowing for a smooth transition from meshing to solving and post-processing.

(H2) Why TwinMesh 2024 is Indispensable for Rotating Machinery Engineers

Simulating positive displacement machines with traditional CFD methods is notoriously difficult and time-consuming. TwinMesh 2024 solves this fundamental problem by providing a purpose-built solution that transforms an otherwise prohibitive task into a standard engineering analysis. For companies designing compressors, pumps, and motors, it provides a critical competitive advantage by enabling virtual prototyping and performance optimization that was previously unattainable.