TwinMesh™ | Reliable CFD simulation for rotary PD machines

TwinMesh™ | Reliable CFD simulation for rotary PD machines tarjoaa CFX Berlin Software

CFX Berlin on monimutkaisen fysiikan numeerisen simuloinnin asiantuntija vuodesta 1997 lähtien. Siemens Digital Industries Softwaren asiantuntijakumppanina myymme ja tuemme Simcenterin ohjelmistoratkaisuja virtausmekaniikan, termodynamiikan, sähkömagneettisen ja rakennemekaniikan numeeriseen simulointiin. Lisäksi CFX Berlin on TwinMesh-ohjelmiston kehittäjä, joka mahdollistaa yhdessä Simcenter STAR-CCM+:n kanssa luotettavan ja tehokkaan CFD-simuloinnin pyörivistä positiivisen siirtymän koneista, kuten ruuvi- ja vierityskompressoreista, puhaltimista, tyhjiöpumpuista, siipi-, lohko- ja hammaspyöräpumppuista sekä progressiivisista ontelopumpuista. Ohjelmistomyynnin lisäksi tarjoamme koulutus- ja konsultointipalveluita sekä ohjelmistojen ja työnkulun kehittämistä.

Tutustu CFX Berlin Software

Miksi Simulation drives innovation in PD machine design?

TwinMesh™ is a stand-alone grid generator, complementary to Simcenter STAR-CCM+. In combination, TwinMesh™ and Simcenter STAR-CCM+ allow users to perform reliable and efficient CFD simulation of rotary PD machines such as scroll and screw compressors, roots blowers, lobe, vane, and gear pumps, as well as vacuum pumps and progressive cavity pumps. TwinMesh™ generates high-quality hexahedral numerical grids for the rotating working chambers of a PD machine and delivers a fully automated workflow for simulation setup in Simcenter STAR-CCM+.

Hyödyt

Allows CFD simulation for rotary PD machines
Avoids interpolation errors by using the mesh deformation approach
Allows usage of all physics and features available in Simcenter STAR-CCM+
Produces reliable CFD results in short computation times
Helps to reduce costs, shorten development times and drive innovation

Keskeiset ominaisuudet

High quality hexahedral grid cells discretize the working chambers and gaps

TwinMesh generates automatically high quality hexahedral grids for the rotating working chambers of rotary positive displacement machines such like screw, scroll, vane, and gear machines. In combination with Simcenter STAR-CCM+ it allows to perform reliable and accurate CFD simulation.

Automatic hex-mesh generation for all rotor position prior to the simulation

All required meshes for the discretization are generated automatically. Also a check of the numercial quatilty of all grids is possible prior to the simulation.

Fully automatic setup generation for Simcenter STAR-CCM+

Beside automatic mesh generation and mesh import handling during a simulation run TwinMesh exports also a complete ready-to-run setup for Simcenter STAR-CCM+. A workflow demonstration is included in this offering page.