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Active Fluid Flow Control using DBD Plasma Actuators

JAXA Supercomputer System Annual Report April 2018-March 2019

Report Number: R18EA1477

Subject Category: Aeronautical Technology

PDF available here

  • Responsible Representative: Yoshihisa Aoki, Aeronautical Technology Directorate, Aerodynamics Research Unit
  • Contact Information: Yoshihisa Aoki(aoki@chofu.jaxa.jp)
  • Members: Yoshihisa Aoki

Abstract

Improvement of aerodynamic characteristics using DBD plasma actuators.

Reference URL

N/A

Reasons for using JSS2

It takes a lot of time to calcurate.

Achievements of the Year

Unsteady fluid flow analysis around cylinder was conducted using FaSTAR.

Publications

N/A

Usage of JSS2

Computational Information

  • Process Parallelization Methods: MPI
  • Thread Parallelization Methods: N/A
  • Number of Processes: 144
  • Elapsed Time per Case: 100 Hour(s)

Resources Used

 

Fraction of Usage in Total Resources*1(%): 0.09

 

Details

Please refer to System Configuration of JSS2 for the system configuration and major specifications of JSS2.

Computational Resources
System Name Amount of Core Time
(core x hours)
Fraction of Usage*2(%)
SORA-MA 795,012.89 0.10
SORA-PP 258.27 0.00
SORA-LM 1,408.64 0.66
SORA-TPP 0.00 0.00

 

File System Resources
File System Name Storage Assigned
(GiB)
Fraction of Usage*2(%)
/home 35.76 0.04
/data 596.05 0.01
/ltmp 244.14 0.02

 

Archiver Resources
Archiver Name Storage Used
(TiB)
Fraction of Usage*2(%)
J-SPACE 0.07 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 2018-March 2019


ここは、サイドバー・エリアの先頭です。

News - Recent Posts

Language / 言語

"Annual Report" available

How to use JSS3

To use JSS3, please refer to "How to use JSS3" page .

Location

Chofu Aerospace Center
7-44-1 Jindaiji Higashi-machi, Chofu-shi, Tokyo