Development of Aeroelastic Simulation Tool based on FaSTAR-Move
JAXA Supercomputer System Annual Report February 2023-January 2024
Report Number: R23EDA201G02
Subject Category: Aeronautical Technology
- Responsible Representative: Hitoshi Arizono, Aircraft Lifecycle Innovation Hub
- Contact Information: Hitoshi Arizono(arizono.hitoshi@jaxa.jp)
- Members: Hitoshi Arizono, Kohei Konishi, Hamidreza Kheirandish
Abstract
Development of Aeroelastic Simulation Tool based on FaSTAR-Move
Reference URL
N/A
Reasons and benefits of using JAXA Supercomputer System
Aeroelastic analysis requires unsteady analysis. Therefore, it is necessary to use JSS2 because the simulation cost is high.
Achievements of the Year
Inplemented the new moving grid function of the aeroelastic simulation and conducted validation analysis.
Publications
N/A
Usage of JSS
Computational Information
- Process Parallelization Methods: MPI
- Thread Parallelization Methods: N/A
- Number of Processes: 8 – 64
- Elapsed Time per Case: 5 Hour(s)
JSS3 Resources Used
Fraction of Usage in Total Resources*1(%): 0.01
Details
Please refer to System Configuration of JSS3 for the system configuration and major specifications of JSS3.
| System Name | CPU Resources Used(Core x Hours) | Fraction of Usage*2(%) |
|---|---|---|
| TOKI-SORA | 20777.51 | 0.00 |
| TOKI-ST | 41621.69 | 0.04 |
| TOKI-GP | 0.00 | 0.00 |
| TOKI-XM | 0.00 | 0.00 |
| TOKI-LM | 0.00 | 0.00 |
| TOKI-TST | 0.00 | 0.00 |
| TOKI-TGP | 0.00 | 0.00 |
| TOKI-TLM | 0.00 | 0.00 |
| File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
|---|---|---|
| /home | 163.33 | 0.14 |
| /data and /data2 | 11968.17 | 0.07 |
| /ssd | 1673.33 | 0.16 |
| Archiver Name | Storage Used(TiB) | Fraction of Usage*2(%) |
|---|---|---|
| J-SPACE | 0.00 | 0.00 |
*1: Fraction of Usage in Total Resources: Weighted average of three resource types (Computing, File System, and Archiver).
*2: Fraction of Usage：Percentage of usage relative to each resource used in one year.
ISV Software Licenses Used
| ISV Software Licenses Used(Hours) | Fraction of Usage*2(%) | |
|---|---|---|
| ISV Software Licenses(Total) | 0.00 | 0.00 |
*2: Fraction of Usage：Percentage of usage relative to each resource used in one year.
JAXA Supercomputer System Annual Report February 2023-January 2024