計算力学研究センター【略称:RCCM】 List of News Articles

The Computational Mechanics Research Center Co., Ltd. will hold a seminar where you can experience an overview of the highly efficient mesher "ANSYS ICEM CFD." Particularly powerful features include the ability to create tetrahedral meshes using various methods, top-down meshing that allows mesh generation without the need to modify CAD shapes even if there are defects in them, very robust hex meshing, and options for mesh editing and improving mesh quality. We also welcome participation from users. Please take this opportunity to try it out. 【Agenda】 ■ 13:30–14:00 Introduction to ANSYS ICEM CFD ■ 14:00–15:00 Overview of tetrahedral and prism meshes ■ 15:00–15:30 Hands-on: Creating tetrahedral and prism meshes ■ 15:30–15:45 Break ■ 15:45–16:00 Overview of hex meshes ■ 16:00–16:30 Hands-on: Creating hex meshes

The Computational Mechanics Research Center will hold a seminar where you can experience an overview of ANSYS SpaceClaim Direct Modeler. We also welcome participation from users. Please take this opportunity to try it out. 【Agenda】 ■13:30–14:00 Introduction to SpaceClaim ■14:00–15:00 Basic Operations of SpaceClaim ■15:00–15:30 Practice: Basic Operations ■15:30–15:45 Break ■15:45–16:00 Modification and Processing of STL ■16:00–16:30 Practice: Modification and Processing of STL

The Computational Mechanics Research Center, Inc. will hold regular training for ANSYS ICEM CFD. "ANSYS ICEM CFD" includes many advanced automation processing features, but it also offers a wealth of practical functions and tools such as shape handling, powerful mesh modification capabilities, and the integration and re-execution of scripts. In the new training course, in addition to the traditional courses, we have established courses specialized in topics such as STL and EditMesh, allowing for a broader range of learning from beginner to advanced levels. We also offer a free trial seminar for those considering implementation, so please feel free to contact us for more details. 【Training Schedule】 ■Beginner ・Tetra/Prism: August 27, 2020 (Thursday), October 29, 2020 (Thursday), December 17, 2020 (Thursday) ・Hexa: August 28, 2020 (Friday), October 30, 2020 (Friday), December 18, 2020 (Friday) ■Advanced: July 31, 2020 (Friday), September 25, 2020 (Friday), November 27, 2020 (Friday)

We will provide training based on the know-how accumulated over nearly 20 years of supporting our customers, so that you can utilize FactSage, ChemSheet, and ChemApp on-site in a short period of time. Participants will learn step by step alongside the instructor. Questions are very welcome during the training. Please apply via the web or by phone. 【Training Course List】 ■ FactSage On-Site ■ FactSage Basics - FACT Database ・Time: Day 1 10:00-18:00, Day 2 10:00-17:30 (Doors open: 9:30) ■ FactSage Basics - SGTE Database ・Time: Day 1 10:00-18:00, Day 2 10:00-17:00 (Doors open: 9:30) ■ Thermodynamic Database Creation ・Time: 10:00-18:00 (Doors open: 9:30) ■ ChemSheet ・Time: 10:00-18:00 (Doors open: 9:30) ■ ChemApp ・Time: 10:00-18:00 (Doors open: 9:30)

We have been delivering our acoustic analysis initiatives in a beginner's session in April and an intermediate session in May via webinar. This time, as the third installment, we will present an advanced session: Fundamentals of Airflow Noise Analysis. After reviewing the basics of fluid noise phenomena, we will focus on acoustic phenomena related to airflow and share the results of simulations conducted using CAE tools. We hope you will see what insights can be gained from simulations using simple example problems. We also plan to touch briefly on external noise and vehicle pass-by noise.

Asics Corporation, Sports Engineering Research Institute, Functional Research Department Case Study To improve the necessary stability in shoes, a high rigidity heel counter inserted in the heel area of the shoe is required. On the other hand, shoes also need to be lightweight, so we designed the heel counter to achieve a balance between these two requirements. [Background] To enhance the necessary stability in shoes, a high rigidity heel counter inserted in the heel area of the shoe is essential. [Solution] We derived boundary conditions that can reproduce the deformation state of the heel during actual running using Femap with NX Nastran. Furthermore, we optimized the topology of the heel counter under these boundary conditions. [Required Functions for Shoes (Excerpt)] ■ Flexibility (Does it bend along the foot?) ■ Cushioning (Does it absorb impact?) ■ Stability (Does it place excessive strain on the foot joints?) ■ Breathability (Does it prevent the foot from getting sweaty?) ■ Lightweight (Does it avoid unnecessary burden?) In shoe development, it is important to design these required functions in a well-balanced manner.

The Computational Mechanics Research Center will hold a seminar related to acoustic analysis on March 27, 2020. In recent years, the demand for noise reduction in industrial products has been increasing, and many people may be interested in acoustic analysis. This seminar is aimed at such individuals, especially beginners. We have prepared simple topics assuming no prior experience in "acoustic analysis" or "CAE." We hope that this opportunity will allow you to experience the reality of "acoustic analysis" through the operation of the general-purpose acoustic analysis software 'Actran.' We look forward to your participation.