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Analysis of gas flow under low pressure conditions; analysis software compatible with rarefied gases (rarefied fluids).

【Features】 ● A simulation software for dilute fluid using the particle method, useful for experiments and equipment development using vacuum chambers. ● Capable of simulating film deposition rates and distributions that include chemical reactions such as CVD. ● Adopts unstructured meshes, allowing calculations to be performed based on the actual shape of the equipment. ● High parallel efficiency enables quick computation results even for large-scale shapes. ● Since it uses the particle method, unlike fluid models, it can achieve convergent solutions even with poor quality computational grids. ● With comprehensive technical support, even those new to simulations or busy with experiments can reliably obtain results. ● For other features and details, please refer to the catalog.

"Particle-PLUS" is a plasma analysis software suitable for simulations such as plasma reaction furnaces and chemical vapor deposition (CVD).

**Features** - The time scheme uses the implicit method, allowing for stable time evolution calculations over a large time step Δt compared to conventional methods. - The collision reaction model between neutral gas and electrons and ions employs the Monte Carlo Scattering method, enabling accurate and rapid calculations of complex reaction processes. - The neutral gas module determines the initial neutral gas distribution used in the above plasma module, allowing for quick evaluation of gas flow using the DSMC method. - The sputtered particle module calculates the behavior of atoms sputtered from the target in plasma and neutral gas environments, such as the flux distribution on the opposing substrate, which can be evaluated in a short time. - For other functions and details, please refer to the catalog.

Material development simulation software compatible with various types of materials, supporting analysis in quantum mechanics, classical mechanics, and mesoscale.

【Tools】 ■ Quantum Mechanics Simulation Tool ■ Classical Simulation Tool ■ Mesoscale Simulation Tool ■ Statistical Tool ■ Analysis/Crystallization Tool 【Examples】 ・Crystal Growth ・Behavior of Atoms on Crystal Surfaces ・Crystal Analysis ・Calculation of Physical Properties ・Sputtering Simulation ・Improvement of Lubricant Performance ・Catalysts 　　　etc. *For more details, please refer to the catalog or feel free to contact us.

Simulate the flow characteristics of positive displacement pumps such as gear pumps and vane pumps! A CFD software specialized for pumps that other CFD software struggles with!

(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 tedious work. (2) Fluid analysis of various electric pumps is possible! Simerics MP+ has mesh creation capabilities for various pumps, including gear pumps, making it easy to perform calculations for different pumps. It also has mesh creation functionality 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, enabling the prediction of non-condensable gas expansion and vapor generation due to cavitation. (4) Calculation of free surface flow It is now possible to analyze oil lifting within the gearbox and oil suction from the oil pan during pump startup.

This is simulation software that makes it possible to analyze the arc plasma of automotive spark plugs, which was previously difficult.

VizSpark not only considers the characteristics of arc plasma but also takes into account conjugate heat transfer and coupling with flow, making it possible to utilize it for a wide range of purposes. By using VizSpark, you can analyze the heat generated by arc plasma, the pressure and temperature rise associated with heating, as well as the energy efficiency of the arc plasma.

Simulate the flow characteristics of volumetric pumps such as vane pumps! A CFD software specialized for pumps that other CFD software struggles with!

(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 involving 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 tedious work. (2) Fluid analysis of various gear pumps is possible! Simerics MP+ has mesh creation capabilities for various pumps, including different types of gear pumps, making it easy to perform calculations for a wide range of pumps. It also has mesh creation functionality 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, enabling the prediction of non-condensable gas expansion and vapor generation due to cavitation. (4) Calculation of free surface flow It is now possible to analyze oil scraping within the gearbox and oil suction from the oil pan during pump startup.

Dilute fluid analysis software 'DSMC-Neutrals' that also supports 'shower head type CVD' analysis.

**Features** - A simulation software for dilute fluid using the particle method, useful for experiments and device development using vacuum chambers. - Capable of simulating film formation that includes chemical reactions such as CVD. - Adopts unstructured meshes, allowing calculations to be performed using the actual shape of the device. - High parallel efficiency enables quick computation results even for large-scale shapes. - Unlike fluid models, the particle method guarantees convergence solutions even with poor quality computational grids. - With comprehensive technical support, even those new to simulation or busy with experiments can reliably achieve results. - For other functions and details, please contact us.

This is simulation software that makes it possible to analyze arc plasma in automotive spark plugs, which was previously difficult.

VizSpark not only considers the characteristics of arc plasma but also takes into account conjugate heat transfer and coupling with flow, making it possible to utilize it for a wide range of purposes. By using VizSpark, you can analyze the heat generated by arc plasma, the pressure and temperature rise associated with heating, as well as the energy efficiency of the arc plasma.

This software was developed by Professor Raja, an expert in plasma simulation at the University of Texas at Austin.

The feature of VizGlow is that it adopts a compressible fluid model, allowing for plasma analysis under various conditions. Types of plasma that can be simulated: - Capacitively Coupled Plasma (CCP) - Inductively Coupled Plasma (ICP) - Microwave Plasma (MWP) - Direct Current (DC) Plasma - Atmospheric Pressure Plasma (APP) - Microdischarge (MD)

Simulate the flow characteristics of positive displacement pumps such as gear pumps and vane pumps! A CFD software specialized for pumps that other CFD software struggles with!

(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 tedious tasks. (2) Fluid analysis of various gear pumps is possible! Simerics MP+ has mesh creation capabilities for various pumps, including different gear pumps, making it easy to perform calculations for a wide range 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 It is now possible to analyze the oil scraping inside the gearbox and the oil suction from the oil pan during pump startup.

It is a fully automatic ultra-fast mesh generator that creates Cartesian Hex Dominant meshes (where hexagonal shapes occupy the majority).

【Ultra High Speed】With an average PC, it is possible to generate over a million elements per minute. 【High Functionality】While easy to operate, detailed mesh specifications can also be controlled. The basic maximum mesh size, area size, and local mesh sizes can be set via the GUI. Additionally, imported shapes can be divided using features. Since the configuration items are saved in a text file, if you want to "swap shapes with the same settings," you can simply edit it in the editor to create a new configuration file. This file can be loaded from the GUI and also supports batch processing. 【Robust】Equipped with a robust mesh creation engine, even if a user sets inappropriate mesh specifications for a shape, Harpoon will take some action and continue the generation process. 【High Quality】When creating a mesh with Hex Dominant, the mesh is created to fit the shape based on Cartesian coordinates. This allows for the representation of the original shape without drastically increasing the mesh, unlike traditional All Cartesian meshes.

"Dust behavior affecting contamination" analysis supported by the rarefied fluid analysis software 'DSMC-Neutrals'

**Features** - A simulation software for dilute fluid using the particle method, useful for experiments and equipment development involving vacuum chambers. - Capable of simulating film deposition that includes chemical reactions such as CVD. - Adopts unstructured meshes, allowing for calculations that directly reflect the actual shape of the equipment. - High parallel efficiency enables quick computation results even for large-scale shapes. - Unlike fluid models, the particle method ensures convergence to a solution even with poor-quality computational grids. - Comprehensive technical support allows beginners in simulation and those busy with experiments to reliably achieve results. - For other functions and details, please contact us.