Nonlinear Aeroelastic Framework for Multi-fidelity Analysis
JAXA Supercomputer System Annual Report April 2019-March 2020
Report Number: R19EDA101S01
Subject Category: Aeronautical Technology
- Responsible Representative: Hitoshi Arizono, Aeronautical Technology Directorate, Structures and Advanced Composite Research Unit
- Contact Information: Hitoshi Arizono(arizono.hitoshi@jaxa.jp)
- Members: Hitoshi Arizono, Youichi Sano, Natsuki Tsushima
Abstract
Nonlinear Aeroelastic Framework for Multi-fidelity Analysis
Reference URL
N/A
Reasons and benefits of using JAXA Supercomputer System
Because high fidelity analysis is very expensive for simulation
Achievements of the Year
An unsteady vortex-lattice aerodynamic method and a fast unstructured CFD code are coupled with the structural model subject to the large deformations, providing different fidelity solutions.
Publications
N/A
Usage of JSS2
Computational Information
- Process Parallelization Methods: MPI
- Thread Parallelization Methods: N/A
- Number of Processes: 32 – 64
- Elapsed Time per Case: 2 Hour(s)
Resources Used
Fraction of Usage in Total Resources*1(%): 0.00
Details
Please refer to System Configuration of JSS2 for the system configuration and major specifications of JSS2.
System Name | Amount of Core Time(core x hours) | Fraction of Usage*2(%) |
---|---|---|
SORA-MA | 12,095.78 | 0.00 |
SORA-PP | 481.02 | 0.00 |
SORA-LM | 0.00 | 0.00 |
SORA-TPP | 0.00 | 0.00 |
File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
---|---|---|
/home | 15.89 | 0.01 |
/data | 158.95 | 0.00 |
/ltmp | 3,255.21 | 0.28 |
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.
JAXA Supercomputer System Annual Report April 2019-March 2020