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2022/04/25
Prometech Support Service Unavailable during National Holidays

2022/04/12

Prometech has released the particle-based simulation software “Particleworks Ver. 7.2.0”and the granular materials simulation software “Granuleworks Ver.2.2.0”.

2021/11/16
Prometech Support Service Unavailable during Winter Holidays

2021/07/29
Prometech Support Service Unavailable during Summer Holidays

2021/05/11
Come and visit us at AUTOMOTIVE ENGINEERING EXPOSITION 2021 ONLINE (May 26 – July 30, 2021)

Prometech Support Service Unavailable during National Holidays

4/25/2022

 
Dear Customers,
​
Thank you for your continued support.

Our User Support Service will be unavailable from Friday April 29 to Sunday May 8, 2022 due to a sequence of national holidays.

We will reply to all inquiries on Monday May 9, 2022. We apologize sincerely for any inconvenience we may cause.

Prometech has released the particle-based simulation software “Particleworks Ver. 7.2.0”and the granular materials simulation software “Granuleworks Ver.2.2.0”.

4/12/2022

 
Prometech Software, Inc. (CEO: Toshimitsu Fujisawa, Head Office: Tokyo, hereinafter Prometech) has released the particle-based simulation software “Particleworks Ver. 7.2.0” and the granular materials simulation software “Granuleworks Ver.2.2.0”.

Particleworks is a CFD simulation software based on MPS -moving particle simulation- method. By using particles as calculation points without mesh generation, it greatly reduces the number of pre-processing steps such as simulation model creation and simulates complicated liquid behaviors including large-scale deformation of free surfaces such as oil behavior of power train, piston oil cooling, vehicles driving into the flooded road, mixing of food, chemicals and resin, debris and concrete flow, and tsunami runup, etc. Because of such simulation capabilities, Particleworks has been attracting attention in various fields including automotive, machinery, electric, material, food, chemical, biomedical, energy, and civil engineering industries all over the world. 

Granuleworks is a granular material simulation software based on the discrete element method (DEM) theory. It can be used for manufacturing processes using powders, powder processing, and design and improvement of powder equipment for various fields including food, pharmaceuticals, chemicals, transport equipment, and electronic materials. Besides, by coupling with Particleworks, it can also simulate bubbles’ behavior in liquid.


【 New capabilities of Particleworks 】

■Finite Volume Method (FVM) calculation performance improvement
The airflow analysis function using FVM: Calculation speed and accuracy have been greatly improved, and various boundary conditions and steady-state analysis functions have been added.

■Multi-GPU capabilities
FVM and conjugate heat transfer (CHT) analysis functions can support single-process multi-GPU analysis, which is allowing for larger-scale airflow and thermal analysis.

■Post-processing
The post-processing functions improved, including additional mapping options and flow measurement methods.

Prometech Support Service Unavailable during Winter Holidays

11/16/2021

 
Dear Customers,

Thank you for your continued support.

Our User Support Service will be unavailable from December 24th, 2021 to January 3rd, 2022 due to a sequence of winter holidays.

Prometech Support Service Unavailable during Summer Holidays

7/29/2021

 
Dear Customers,
​
Thank you for your continued support.

Our User Support Service will be unavailable from August 7th to August 15th, 2021 due to a sequence of summer holidays.

We will reply to all inquiries on August 16th, 2021. We apologize sincerely for any inconvenience we may cause.

Prometech Support Service Unavailable during National Holidays

4/16/2021

 
Dear Customers,
​
Thank you for your continued support.

Our User Support Service will be unavailable from Thursday April 29 to Sunday May 9, 2021 due to a sequence of national holidays.

We will reply to all inquiries on Monday May 10, 2021. We apologize sincerely for any inconvenience we may cause.

Prometech has released the particle-based simulation software “Particleworks Ver. 7.1” and the granular materials simulation software “Granuleworks Ver.2.1”.

4/12/2021

 
Prometech Software, Inc. (President: Tsuyoshi Sumiya, Head Office: Tokyo, hereinafter Prometech) has released the particle-based simulation software “Particleworks Ver. 7.1” and the granular materials simulation software “Granuleworks Ver.2.1”.

Particleworks is a CFD simulation software based on MPS -moving particle simulation- method. By using particles as calculation points without mesh generation, it greatly reduces the number of pre-processing steps such as simulation model creation and simulates complicated liquid behaviors including large-scale deformation of free surfaces such as oil behavior of power train, piston oil cooling, vehicles driving into the flooded road, mixing of food, chemicals and resin, debris and concrete flow, and tsunami runup, etc. Because of such simulation capabilities, Particleworks has been attracting attention in various fields including automotive, machinery, electric, material, food, chemical, biomedical, energy, and civil engineering industries all over the world. 

Granuleworks is a granular material simulation software based on the discrete element method (DEM) theory. It can be used for manufacturing processes using powders, powder processing, and design and improvement of powder equipment for various fields including food, pharmaceuticals, chemicals, transport equipment, and electronic materials. Besides, by coupling with Particleworks, it can also simulate bubbles’ behavior in liquid.


【 Common new/enhanced capabilities of Particleworks and Granuleworks 】

Improvements in usability and performance
To improve usability and performance, a run-time post-processing function has been implemented that can run concurrently with the solver.
This allows post-processing to be performed even at finer time increments than before and reduces file size and processing time.

Free viewer
Free-viewer, a GUI for viewing analysis results without a license, has been implemented.


【 New capabilities of Particleworks 】

Zooming function
The zooming function, which allows you to fine-tune the particles in the analysis region you want to focus on, has been implemented as an official feature.

Multi-GPU performance improvement
With two GPUs, the speed is about twice as fast as before, and with four GPUs, the speed is about three times faster.

FVM: Calculation performance improvement and officially implemented
The airflow analysis function using FVM: Finite Volume Method, which was previously a beta function, is now an official function. By coupling this airflow analysis with liquid analysis using Particleworks' MPS, you can efficiently analyze gas-liquid two-phase flow. Also, the calculation time has been reduced to less than half of the previous beta version.

Prometech Support Service Unavailable during Winter Holidays

12/1/2020

 
Dear Customers,

Thank you for your continued support.

Our User Support Service will be unavailable from December 25th, 2020 to January 3rd, 2021 due to a sequence of winter holidays.

Prometech Support Service Unavailable during Summer Holidays

8/7/2020

 
Dear Customers,
​
Thank you for your continued support.

Our User Support Service will be unavailable from August 8th to August 16th, 2020 due to a sequence of summer holidays.

We will reply to all inquiries on August 17th, 2020. We apologize sincerely for any inconvenience we may cause.

Prometech Releases the English Version of “Visualization Option”, an Optional Product for Particleworks and Granuleworks

7/3/2020

 
Prometech Software, Inc. (President: Tsuyoshi Sumiya, Head Office: Tokyo, hereinafter Prometech) today released the English version of “Visualization Option”, an optional product for Particleworks and Granuleworks.
 
Visualization Option is a tool for engineers and CAE analysts to easily perform photoreal visualization from simulation results obtained by Particleworks (liquid-flow simulation software) and Granuleworks (granular material simulation software). This optional product enables CG production by converting simulation results to CG formats compatible with various software. Visualization Option realizes high quality and diverse visualization expressions that are effective in digital reviews (presentations, sensory evaluations, etc.) and marketing and sales materials. Prometech plans to further develop this product to help engineers and CAE analysts to easily create 3DCG movies.
Picture
Picture
Stirring of Oil around Planetary Gears
Particleworks Simulation Result (Left) and The Rendered CG Image (Right)
Since its establishment in 2004, Prometech has been providing software and services aiming to merge simulation technologies and CG technologies. Along with the sales and technical support of CAE software, Prometech offers state-of-the-art visualization services using the latest computer graphics technology. Such services include creations of special graphical content, photoreal and high-quality CG video content, and interactive XR (VR/AR/MR) content, all of which are created by using simulation results, CAD data, drawings, and photos.
 
Having transferred “DWANGO CG Research”, a computer graphics research institute, to Prometech, we have successfully established “Prometech CG Research” as one of our divisions in early 2019. We are continuously investing in computer graphics research and development. We believe that the release of Visualization Option will accelerate the fusion of simulation and CG and lead to innovative technologies in product design, development, and evaluation in a wide range of industries.


■Website: https://www.particleworks.com/visualization_option_en.html

■Pricing: Contact us for pricing details.

Prometech has released “Particleworks for ANSYS 1.2”, an enhanced version of the interface product for “Ansys”

7/1/2020

 
Prometech Software, Inc. (President: Tsuyoshi Sumiya, Head Office: Tokyo, hereinafter Prometech) released “Particleworks for ANSYS 1.2”, an enhanced version of the interface product between Particleworks and the world-leading multiphysics simulation software Ansys, on July 1, 2020.

Particleworks is a mesh-free liquid-flow simulation software based on the moving particle simulation (MPS) method, which is capable of complicated fluid simulations such as liquid dropping, mixing, lubrication, spraying, sloshing and splashing. Because of its easy-to-use operation and unique simulation capabilities, Particleworks has been introduced mainly in the automotive industry and other various fields including machinery, electronic, material, food, chemical, biomedical, energy, and civil engineering industries all over the world. Coupling such complicated liquid behaviors with other physical phenomena such as structure, heat, and airflow, it enables more realistic design verifications much closer to actual products’ behavior. There have been many inquiries related to complex physical phenomena through the coupled analysis of Particleworks and other CAE software, and it is expected that its utilization will spread further.

Particleworks for ANSYS is an interface product for Ansys that complements the wide analysis area of Ansys and further expands the range of phenomena to be studied. This product allows you to use Particleworks on the Ansys Workbench environment. Combined with the simulation functions of Ansys, it enables coupled calculation with Ansys Mechanical such as structural deformation calculation and thermal calculation using the fluid pressure and heat transfer coefficient obtained by Particleworks. You can also use the airflow obtained by Ansys Fluent (CFD software), apply it to Particleworks, and run coupled calculation. The latest version of this product, Particleworks for ANSYS 1.2, supports the airflow obtained by transient calculation in addition to the airflow from steady-state calculation in Ansys Fluent.

Here is a jet spray example. 

  1. Start with Ansys Fluent to run the airflow simulation around a jet spray
  2. Run Particleworks to analyze the behavior of the sprayed water based on the transient airflow data obtained by Ansys Fluent.

You can accurately capture the movement of the sprayed water that changes over time with such coupled calculation. These operations are done on Ansys workbench with Particleworks for ANSYS 1.2 in an easy manner.
Picture
Picture
Left: Calculating the Transient Airflow by Ansys Fluent
Right: Calculating the Behavior of Water Spray from a Nozzle by Particleworks(With Transient Airflow)
The combination of Ansys Fluent and Particleworks in the Ansys Workbench environment now supports transient calculation. Prometech believes that the evaluation and understanding of fluid phenomena in the design and development phases will further accelerate with Particleworks for ANSYS 1.2 and that it will contribute to strengthening the competitiveness of its users. We will continue expanding and enhancing the functions of the interface between Particleworks and Ansys.

■ Pricing: Contact us for pricing details.
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  • TOP
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      • 製品サイトTOP
      • 技術情報 >
        • 技術コラム
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        • 論文・講演
    • Granuleworks(粉体解析) >
      • 製品サイトTOP
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        • 論文・講演
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    • デジタルツインソリューション >
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        • Omniverseお問い合わせ
    • Prometech CGリサーチ >
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  • Products & Services
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  • イベント・セミナー
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    • 粒子法スクール >
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      • 基礎実践コース(対面)
      • 特論コース
    • プロメテックセミナー >
      • オンデマンドWebセミナー
      • Visualization Option オンラインセミナー
      • Particleworks無料体験セミナー
      • Granuleworks無料体験セミナー
    • 技術トレーニング(Particleworks) >
      • 入門コース
      • SDK入門コース
      • 技術トレーニング 開催スケジュール
    • Prometech Simulation Conference
    • Prometech Techno Forum >
      • Prometech Techno Forum 2017
      • Prometech Techno Forum 2016
      • Prometech Techno Forum 2015
      • Prometech Techno Forum 2014
    • 特別セミナー・イベント >
      • Particleworks トピックスセミナー >
        • 2019/7/11開催
        • 2018/10/4開催
      • Granuleworks 粉体解析特別セミナー 2017 in NAGOYA
      • Summer Seminar 2017 in NAGOYA
      • Granuleworks Special Seminar
      • 粉体シュミレーション活用セミナー
      • NAGOYA Solution Seminar
  • Webinars
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  • NEWSROOM
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    • 10th Anniversary