JAXA Supercomputer System Annual Report
(February 2024-January 2025) Table of Contents
JAXA Supercomputer System Annual Report February 2024-January 2025
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- Red "*" at the end of the report title indicates that it has video clip(s).
Aeronautical Technology(59reports)
- Acoustic Liner Program for future High-bypass-ratio Aircraft engines(Development of combustor)
- Acoustic Liner Program for High-bypass-ratio Aircraft engines*
- Acoustic Liner Program for High-bypass-ratio Aircraft engines (acoustic performance improvement)
- Advanced heat-resistant composite technology/film cooling for aircraft engines
- Aerodynamic analysis for high-speed rotorcraft
- Aerodynamic and Aeroelastic analysis for rotorcraft
- Aerodynamic Simulations on Airframe Noise Reduction Technology (FQUROH-2)
- Analyses of Thermoaerodynamics during Atmospheric Entries and of laminar-turbulent transition
- Application of the Cartesian grid and an IB method to the analysis of aircraft engine comustors
- CFD Analysis of Wind Fields Around Regional Airports
- CFD simulation of a rotor blade for high advance ratio flight
- Data Sharing for Research on Airframe Noise Reduction Design (FQUROH-2)
- Deep reinforcement learning for autonomus control of wearable aviation system
- Demonstration of airborne wind turbine technology with kites for the general public
- Development of 3D CFD core-software of automotive engine combustion chamber
- Development of Defensive Technology for Particle Ingestion
- Development of improved numerical tools for Certification by Analysis(CbA)
- development of multi-shot ice accretion code
- Hydrogen Application to Aircraft and Future Space Transportation System
- Innovative Green Aircraft Technology (iGreen) : Riblet coating technology
- Integrated Simulation over aircraft, rotorcraft and engines
- Investigation of internal flow of aircraft combustor for En-Core Project.
- Multivariate time series data analysis
- Numerical analyses for CFD workshops
- Numerical analysis for optimal design of helicopter rotor blades
- Numerical analysis of contrail formation process and climate impact by aviation-induced cirrus by emissions from aircraft with alternative aviation fuels
- Numerical analysis on atomization and spray combustion
- Numerical analysis on combustion instability considering spray response
- Numerical analysis on fuel injector design
- Numerical Prediction of aerodynamic characteristics over the eVTOL Configurations
- On-board clear-airturbulence prediction
- Optimal design of propellers for compound helicopters
- Physics understanding and modeling based on high-fidelity numerical analysis
- Prediction of the aircraft lightning strike
- Re-BooT project
- Research and development for system integration of silent supersonic airplane technologies
- Research and Development of Emission Free Aircraft Technologies
- Research and development of fluid analysis tools using GPUs for stall and buffet research
- Research and development of prediction technology for thermal and aerodynamic characteristics of hypersonic vehicle
- Research and Development on Airframe Noise Reduction Technology (FQUROH-2) #1
- Research of numerical prediction for the flight stability
- Research on aircraft cabin noise reduction
- Research on Airframe Noise Reduction Design (FQUROH-2)
- Research on Airframe-Proplusion Integration Design Technology
- Research on High Performance Control Surfaces and High Lift Devices
- Research on High Performance Control Surfaces and High Lift Devices
- Research on High Performance Control Surfaces and High Lift Devices
- Research on laminar fins system
- Research on numerical simulation techniques for complex flows
- Research on particle simulation methods
- Research on Structure and Composite Material Technologies for Digital Certification
- Research on the performance improvement of practical aero-engine fuel injector
- Research on the rotorcraft aerodynamics and noise prediction technologies
- Robust design for Jet Engine/Analyses of Unsteady phenomena
- Robust design for Jet Engine/Development of Robust design technology
- Study of scale effects on the atmospheric entry environment of atmospheric entry capsules
- Study of the Effect of Boundary Layer Ingestion (BLI) on Aircraft Propulsion / Distributed Propulsion Technology with Superconducting Motors
- Study on Two-dimensional Modeling of Combustion and Turbulence Fields for Aerospace Propulsion Systems
- Trial Use of Thermochemical Non-equilibrium Flow Solver JONATHAN
Common Business(5reports)
- Construction and maintenance of JIANT, a quality engineering tool for Safety&MissionAssurance platform
- "Direct Numerical Simulation of Boundary Layer Transition to Turbulence in a Hypersonic Wind Tunnel"*
- High-fidelity analysis of airfoil trailing edge noise and its control using an unstructured grid CFD solver
- MPI communication optimization for CFD application on supercomputer with complex node connection topology
- Physics of Dynamic Instability on Lift-type Reentry Capsule at Subsonic Flow
Competitive Funding(12reports)
- Aerodynamic Performance and Aeroacoustic Analysis of Multi-Rotors
- Efficient spatial second-order precision compressible fluid calculation method with resolution equivalent to fifth-order precision
- Ground test validation of high-speed airbreathing engine design method with wide operation range
- High-efficiency control of unsteady aerodynamic phenomena based on simultaneous measurement of pressure, temperature, position, and deformation
- MEXT Program for Promoting Researches on the Supercomputer Fugaku, Leading research on innovative aircraft design technologies to replace flight test
- On development of aircraft noise control method based on resolvent analysis
- Research and Development of Aircraft Design DX
- Research and Development of Highly Efficient Propellers Covering a Wide Range of Speeds
- Research and Development on Aircraft Certification DX(Flyability)
- Research on DX in Aircraft Certification
- Study on combustion instability
Cooperative Graduate School System(3reports)
- Gas-Liquid Two Phase Flow Behavior Related to ECLSS
- Research on plasma analysis method in electric propulsion
- Study on spacecraft dynamics
Human Spaceflight Technology(1report)
JSS Inter-University Research(28reports)
- A neural network study of the nonlinear evolution dynamics in a planetary atmosphere: large-scale vortex and the governing equation
- A Rear-Slanted Protuberance for Side Force Reduction on Slender Launch Vehicle
- Aerodynamics of Re-entry Capsule with Hyperbolic Contours
- Application of distributed micro plasma actuators
- Data-driven reduced-order modeling of transition phenomena in the object wake
- Low-cost rotary wing design applied to design optimization of roter blade for Mars helicopter
- Numerical analysis of detonation waves propagated in pre-mixed properant gas
- Numerical Analysis of Internal Flow Fields in Aerospace Propulsion Systems Using the Building-Cube Method
- Numerical Analysis on Supersonic Vehicle
- Numerical fluid analysis of hypersonic aerodynamic heating during sacecraft re-entry.
- Numerical simulations for the development of an active flow control methodology focusing on the characteristic structures of fluid flows
- Numerical Simulations of Fully Developed Turbulence
- Numerical study of one directional flow caused by jet pump located in an acoustic resonator
- Numerical Study on Aerodynamic Characteristics of Mars Aircraft and Mars Rocket
- "Numerical Study on Aerodynamic Characteristics of Reusable Slender Body Configuration"
- Numerical Study on Combustible Flow in Supersonic Flight Engines and Rocket Engines
- Numerical Study on Ionization Structure and Shock Wave Propagation for Improving Flight Performance of Beaming Propulsion Vehcile
- Physics and Modeling in Hypersonic and Transonic Flow toward Establishing Reentry Technology
- Prediction and Modelling of Turbulence based on Machine Learning
- Prediction of Flow Behavior in a Heat Pipe Using Two-Phase Flow Simulation Considering Phase Change
- Research on dynamic attitude stability evaluation of high-speed flying objects using CFD
- Studies on nonlinear vortex dynamics in the later-stage of laminar-turbulent transition in compressible boundary layers
- Study of particle Mach number and temperature effects on shock-particle interaction
- Study on the enhancement of flow control authority using DBD plasma actuators
- The role of Rossby waves, which are invariant sets with respect to time evolution, in the formation of large-scale structures.
- Three-dimensional numerical simulation of discharge and flow related to airflow control using plasma actuator
- Uncertainty quantification of aerodynamic characteristics considering low Reynolds and high Mach number flows
- Wall-resolved LES for low Reynolds number compressible flows around a symmetric airfoil
Research and Development (22reports)
- Aerodynamic analysis of Japan's next generation mainstay launch vehicle
- Analysis of ablator
- CALLISTO Guidance and Control Analysis
- Combustion analysis technology
- Consideration of the Public-Private Co-Creation Promotion System Development Center
- Investigation and development of the multi-disciplinary model-based system-level simulation for launch and re-entry vehicles
- Landing Integrated Simulation for Reusable Launch Vehicle and Probe
- Liquid-Propellant Propulsion System Simulation
- Long-term orbital environment prediction by orbital debris evolutionary model
- Numerical Simulation of Rocket Turbopumps
- Numerical Simulation on Hypersonic Boundary Layer
- Project support activity using numerical simulation
- Reliability and safety of artificial intelligence applications
- Reliability and safety of artificial intelligence applications 2
- Resaerch of model based development for space systems at early development phase
- Research and Development of Hydrogen Fueled Future Space Transportation Systems
- Research on advanced rocket engines
- Rotary gas-liquid separator for use under gas-rich conditions
- Sloshing Phenomenon under Reduced Gravity
- Study of Multi-sensing Observation Lidar and Imager Demonstration Project
- Study on Future Space Transportation System using Air-breathing Engines*
- Thermal analysis of satellites
Skills Acquisition System(8reports)
- Aerodynamic Design of Spaceplanes and Dynamic Stability of Re-entry Capsules*
- Analysis of aerodynamic interference between rotor and propeller
- Basic research for system integration of silent supersonic airplane
- Innovative Green Aircraft Technology : High Efficiency and Low Noise Aircraft
- Innovative Green Aircraft Technology : High Efficiency and Low Noise Aircraft
- Numerical investigation of the supersonic intake and wings
- Numerical Simulation of Multirotor
- Study on numerical analysis of unsteady compressible flow field
Space and Astronautical Science(13reports)
- Aerothermodynamic analysis for Atmospheric Entry Capsule
- Data processing, analsys and simulation for the X-ray satellite XRISM
- Deformation Analysis of Light Weight Structural Materials
- Developping high-quality all sky far-infrared map using AKARI data
- Higher-level processing of Apollo lunar seismometer data using JSS
- High-lelvel data processing of JAXA's scientific satellites
- Nonlinear force-free field extrapolation calculation for inferring solar colona magnetic fields
- Orbit Determination Analysis Operation Optimization Tool for Spiral Orbit Raising Phase
- Requirement analysis for LiteBIRD's optical system
- Research on High-Speed Fluid Dynamics
- Research on supersonic heat-resistant fans
- Storage of scientific satellite data based on business continuity plan
- Verification Research of Atmosphere-assisted Flight in Reusable Space Transportation System
Space Exploration(4reports)
- Analysis for Integration of G-HAB ECLSS
- Analysis of landing site candidates for system-level technical studies
- CFD and CFD-DEM coupled simulation for a large-scale PSI test
- Pressurized Rover Development
Space Technology(21reports)
- ALOS / PRISM data processing
- ALOS-2 / PALSAR-2 data processing for the entire observation period
- Atmospheric Environmental Monitoring Simulation
- Development and maintenance of AMSR3 research application system
- Development and maintenance of mission operation system for AMSR3 onboard the GOSAT-GW satellite
- Development of an EnKF-based ocean data assimilation system
- Earth observation satellite data processing for EarthCARE/CPR
- Earth observation satellite data processing for GPM/DPR
- Global Terrestrial Hydrological Simulation System "Today's Earth"
- GOSAT data analysis and Greenhouse gases Observing SATellite (GOSAT) mission
- GOSAT-2 data research and applications
- Greenhouse gases Observing SATellite-2 (GOSAT-2) Project
- Numerical analysis for LE-9 engine turbopumps
- Numerical Simulations for H3 Rocket Development
- Precise Orbit Determination by using MADOCA on JSS3
- Predictive Analysis of Toxic Gas Dispersion
- Research for data assimilation of satellite global rainfall map
- Research of Precipitation Measuring Mission
- Satellite Data Archive for Disaster Recovery Purpose
- Trial of GPU usage in earth observation satellite product generation processing
- Utilization of JSS3 for AMSR-E higher level data processing
Overview of JSS Usage
Colophon
JAXA Supercomputer System Annual Report February 2024-January 2025