Simulate the flow characteristics of volumetric pumps such as gear pumps and vane pumps! A CAE software specialized for pumps that other CAE software struggles with!
SimericsMP+ is a fluid simulation tool designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid simulation tool 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 pulsations 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 fields (velocity vectors, pressure), flow rate, fluid forces, and torque The biggest strength is the ability to automatically create meshes even for clearances in the µm range, which is difficult with other general-purpose fluid analysis software!! Recently, there has been an increase in applications for oil pumps used in automobiles and construction machinery, with examples including vane pumps for power steering and CVTs, as well as trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. Especially, the actual mesh creation and movement should definitely be demonstrated in a live demo!!
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basic information
(1) Automatic generation of calculation meshes! Even for complex flow paths, automatic generation of calculation meshes is possible with simple button operations. Additionally, for pump chambers that involve rotation/volume changes, high-precision calculation meshes can be automatically generated using a dedicated mesh creation module. It is possible to automatically execute the movement/rotation/deformation of high-precision meshes without the need for tedious tasks. (2) Fluid analysis of various gear pumps is possible! SimericsMP+ has mesh creation capabilities for various pumps, including different types of gear pumps, making it easy to perform calculations for a variety of pumps. It also has a mesh creation function for valves, allowing for calculations of flow paths that include valves, and coupled analysis is also possible. (3) More accurate modeling of aeration/cavitation! It includes a high-precision cavitation model, making it possible to predict the expansion of non-condensable gases and the generation of vapor due to cavitation. (4) Calculation of free surface flow As a new feature, the calculation of free surface flow has become possible. It is now possible to analyze the oil splashing inside the gearbox and the oil suction from the oil pan during pump startup.
Price information
The price may vary depending on the options, so please feel free to contact us.
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Applications/Examples of results
SimericsMP+ (Simerics MP Plus) is primarily used by automotive manufacturers and automotive-related parts manufacturers in Japan, with numerous achievements in oil pumps used in automotive ATs and CVTs, as well as engine oil pumps. Additionally, it has a wide range of implementation achievements not only in the automotive industry but also globally. Examples of achievements worldwide by the developer can be found at: http://www.simerics.com/testimonials/ There are many cases where companies that have already purchased multiple fluid analysis software domestically, as well as those overseas, have purchased it for the ease of use, accuracy improvement, and reduction of calculation time in the analysis of volumetric pumps such as gear pumps and vane pumps. A case study of fluid analysis of a vane pump using 'SimericsMP+' was published in KYB Corporation's KYB Technical Report No. 53 OCT. 2016. 【Prediction of Vane Pump Characteristics by CFD Analysis】 https://www.kyb.co.jp/technical_report/data/no53j/03_technology_explanation_01.pdf
Detailed information
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[Analysis Case] Simulation of Gear Pump Self-Priming Performance [Fluid Analysis] This is a simulation of a gear pump when drawing engine oil from a car's oil pan. The calculations are performed using free surface flow (VOF).
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[Analysis Case] Automotive Lubrication System [Fluid Analysis] Coupling of Internal Gear Pump and Spool Valve
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[Analysis Case] Simulation of Automotive Lubrication System [Fluid Analysis] Coupling between External Gear Pump and Pressure Regulating Valve
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[Analysis Case] Coupling of Piston Pump and Valve [Fluid Analysis] Cross-section: Magnitude of Velocity Valve: Pressure
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[Analysis Case] Simulation of Internal Gear Pump [Fluid Analysis] Visualization of cavitation in the internal gear pump.
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[Analysis Case] Simulation of External Gear Pump [Fluid Analysis] Visualization of cavitation in the external gear pump.
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[Analysis Case] Simulation of Vane Pump [Fluid Analysis] Simulation of Cavitation in Vane Pump
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[Analysis Case] Coupling of Fuel Injection Pump and Valve [Fluid Analysis] Gas Volume Fraction
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Analysis of the circulation circuit of the piston cooling oil jet.
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Our company develops and sells a "Maintenance Management System" for managing and operating various plants, factories, and other facilities and assets. Currently, this system is undergoing significant evolution into a system that incorporates IoT technologies, such as sensor information and input from tablet devices, as well as AI technologies like machine learning, featuring functions for failure prediction and automatic scheduling. Additionally, as part of the recent trend of digital transformation (DX), there is a growing movement to digitize and automate manufacturing processes and research and development sites in factories to improve operational efficiency. In line with this trend, our company provides a solution aimed at enhancing efficiency in research and development environments, which is the Laboratory Information Management System (LIMS). This software includes features such as workflow management, data tracking, data management, data analysis, and integration of electronic lab notebooks.