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An interview on fluid analysis of internal gear pumps using Pumplinx at Aisin Seiki Co., Ltd.
We have published an interview on how Aisin Seiki transitioned to PumpLinx and how it is being utilized. Please take a look.
Fluid analysis software for volumetric pumps such as gear pumps and vane pumps! CFD software specialized for pumps that other CFD software struggles with!
PumpLinx is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variation of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The greatest strength is the ability to automatically create meshes with clearances in the µm range, which is difficult for other general-purpose fluid analysis software!! Recently, there has been an increase in achievements with oil pumps for automobiles and construction machinery, such as vane pumps for power steering and CVT, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. In particular, we encourage you to see the actual mesh creation and movement through a demonstration!
Fluid analysis software for positive displacement pumps such as gear pumps and vane pumps! CFD software specialized for pumps that other CFD software struggles with!
PumpLinx is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variations of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The greatest strength is the ability to automatically create meshes with clearances in the µm range, which is difficult for other general-purpose fluid analysis software!! Recently, there has been an increase in achievements with oil pumps for automotive and construction machinery, with examples such as vane pumps for power steering and CVTs, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. In particular, we encourage you to see the actual mesh creation and movement through a demo presentation!!
Fluid analysis software for volumetric pumps such as gear pumps and vane pumps! CFD software specialized for pumps that other CFD software struggles with!
PumpLinx is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variation of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The biggest strength is the ability to automatically create meshes with clearances in the µm range, which is difficult for other general-purpose fluid analysis software!! Recently, there has been an increase in achievements with oil pumps for automobiles and construction machinery, such as vane pumps for power steering and CVTs, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. In particular, we encourage you to see the actual mesh creation and movement through a demo presentation!
Fluid analysis software for volumetric pumps such as gear pumps and vane pumps! A CFD software specialized for pumps that other CFD software struggles with!
PumpLinx is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP, and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variation of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The biggest strength is the ability to automatically create meshes for clearances in the µm range, which is difficult with other general-purpose fluid analysis software!! Recently, there has been an increase in achievements with oil pumps for automotive and construction machinery applications, including examples such as vane pumps for power steering and CVTs, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. Especially, please see a demo for the actual mesh creation and movement!!
Advanced analysis can be easily performed on SOLIDWORKS! For shortening development time and reducing costs!
"Simerics MP for SOLIDWORKS" is a CAD-integrated thermal fluid analysis software that can be operated within SOLIDWORKS. Integrated into the SOLIDWORKS GUI, designers can perform everything from design to analysis themselves. The calculation settings are also simple, allowing for quick mastery of the operation. By enabling designers to conduct various analyses, such as examining optimal shapes, identifying the causes of problems, and verifying performance—tasks that were traditionally outsourced—this leads to reduced development time, improved quality, and cost savings. 【Features】 ■ Supports a wide range of simulations including flow, turbulence, heat conduction, and convection ■ Automatically generates computational meshes directly from CAD surfaces ■ Extremely fast, accurate, and robust solver ■ Stable iterative calculations for very challenging problems, such as micro-meter scale geometries ■ Accurate calculation results that show excellent correlation with physical tests *For more details, please refer to the materials. Feel free to contact us with any inquiries.
