JAXA Supercomputer System Annual Report
(April 2020-March 2021) Table of Contents
JAXA Supercomputer System Annual Report April 2020-March 2021
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Aeronautical Technology
- Advanced simulation of internal flow in rotating machinery
- Aerodynamic Simulations on Airframe Noise Reduction Technology (FQUROH+)
- Aerodynamic testing technology for reentering capsules
- Analytical study on stress concentration due to gap in AFP-manufactured laminates
- Cooperative Research: Research on Dynamic Stabiilty Analysis
- Development of 3D CFD core-software of automotive engine combustion chamber*
- Development of Aerodynamic Optimization Library: Harmonee
- Development of Aeroelastic Simulation Tool based on FaSTAR-Move
- Development of combustor simulation system based on physics understanding and modelling.
- Development of FaSTAR-Move
- Development of vortex generator layout design guidelines for improving aircraft performance by using vortex generators
- Digital tuft; measurement system of surface phisycal quantity for aircraft
- En-Core Project / Turbine internal cooling analysis
- Flight Demonstration of LIDAR-based Gust Alleviation Control System
- FQUROH+: CFD Code Modifications
- High-Resolution, Efficient CFD Methods by Second Slope Limiter for Transonic Speeds
- High-Speed Rotorcraft Research
- Improvement of numerical analysis for internal flow with complicated configuration inside aero-engine
- Innovative Green Aircraft Technology (iGreen) : Riblet coating technology
- Innovative Green Aircraft Technology : High Efficiency and Low Noise Aircraft I
- Innovative Green Aircraft Technology : High Efficiency and Low Noise Aircraft II
- Investigation of Indirect Reynolds Number Effect
- Investigation of internal flow of aircraft combustor for En-Core Project.
- Laminar-turbulent transition simulation in aFJR High efficiency fan technology development
- Modeling and Identifying Dynamic Derivatives of a Moving Delta-Wing Aircraft using Magnetic Suspension and Balance System by Gaussian Basis Functions
- Next generation jet engine technology – development of high efficiency compressor design tecnology and aerodynamic performance prediciton –
- Noise suppression technology for aircraft jet engines
- Nonlinear Aeroelastic Framework for Multi-fidelity Analysis
- Numerical Analyses on Hypersonic Experimental Aircraft
- Numerical analysis on atomization and spray combustion
- Prediction of aerothermal environment around atmospheric entry vehicles with sophisticated numerical tools*
- Research and development for system integration of silent supersonic airplane technologies
- Research and Development of Emission Free Aircraft Technologies
- Research of Multi-Physics Simulation Technology
- Research on Airframe Noise Reduction Design (FQUROH+)
- Research on the performance improvement of practical aero-engine fuel injector
- Research on unsteady flow simulation toward prediction of full flight envelope*
- Study of the Effect of Boundary Layer Ingestion (BLI) on Aircraft Propulsion
- Study on multi-dimensional time series data analysis
- Systematic improvement of build and comparison of aerodynamic models of aircraft
Common Business
- Construction and maintenance of JIANT, a quality engineering tool for Safety&MissionAssurance platform
- Development of fluid analysis system for turbomachinery using CFD software named UPACS
- Large-eddy simulation of a full-scale liquid rocket engine combustor
- Large-scale analysis of multi-droplet evaporation by interface-resolved DNS*
- Large-scale computing challenge on 3D data visualization
Competitive Funding
- Aerodynamic optimal design of mars helicopter rotor blade planform
- Fundamental Researches of Fluid and Combustion for the Hypersonic Flight*
- Investigation on the structure of rotating detonation wave
- JAXA-SUBARU Cooperative Research
- MEXT Program for Promoting Researches on the Supercomputer Fugaku, Leading research on innovative aircraft design technologies to replace flight test*
- Research on Aerodynamics of Multiple Rotors
- Research on rotor blade optimization between JAXA-ONERA-DLR : Validation of CFD solvers
- SGS Stress Transport Equation-based SGS Modeling for Comprehensive LES Model
- Study on Conceptual Design and Blade Shape Optimization of Mars Helicopter
Cooperative Graduate School System
- Assessment of the cosmic-ray effects to the cosmic microwave background observation satellite LiteBIRD
- Migration in gravitationaly unstable protoplanetary discs
- Numerical Investigation of three-dimensional flow fields around a cavity
- Study on Dynamics of Spacecraft and Space Rocket
- Study on future space transportation system – combined cycle engine (JAXA-Tohoku Univ. collaborative course)
JSS Inter-University Research
- Application of distributed micro plasma actuators
- Application of High-Fidelity Aerodynamic Analysis to Multidisciplinary Design Optimization for Reusable Space Transportation System
- Computational Study on Aerodynamic Characteristics of Reusable Slender Body Configurations
- Construction of LES model for high-Mach-number multiphase turbulent flows based on DNS
- Data staging technique for improving post-processing performance in large-scale CFD analysis
- Discharge-flow coupling simulation towards airflow control using nanosecond-pulse-driven plasma actuators
- Feedback Control of Flow Separation Using DBD Plasma Actuator
- High-fidelity numerical simulation of compressible turbulent flows
- Investigation of Aerodynamic Performances at Low Reynolds Number Condition with Mach Number Effect
- Machine-learning based prediction of fluid dynamics
- Numerical Simulation on Ionization Structure and Shock Wave Propagation for Flight-performance Improvement of Beaming Propulsion Vehicle
- Numerical Simulations of Fully Developed Turbulence
- Numerical Study on Combustible Flow in Supersonic Flight Engines and Rocket Engines
- Numerical study on detonation propagation
- Numerical Study on Effects of Propeller to Fixed Wing at Low Reynolds Number
- Numerical Study on Rotor Performance of Mars Helicopter
- Physics and modeling of compressible thermal turbulent boundary layers
- Reynolds Number Effect on Transonic Aerodynamic Characteristics of Slender Body
- Study of very high-order unstructured mesh methods for LES of high Reynolds number flows around complicated geometries
- Supersonic Aerodynamics Characteristics of Flying Vehicle
Research and Development
- Combustion analysis technology*
- Development of High-fidelity Re-entry Safety Analysis Methods
- Large-scale processing of satellite LIDAR data and deep learning using satellite imaging data
- Liquid-Propellant Propulsion System Simulation
- Long-term orbital environment prediction by orbital debris evolutionary model
- Numerical Simulation of Rocket Turbopumps*
- Project support activity using numerical simulation
- Research for Future Transportation System (Research for Scramjet Engine Flow Path)
- Study on Future Space Transportation System using Air-breathing Engines*
- Topology optimization research.
Skills Acquisition System
- Basic research for system integration of silent supersonic airplane technologies
- Computational analysis of compound helicopter
- Drag reduction technology and high efficiency aircraft design technology
- High-speed rotorcrafts technology trainning
- Numerical investigation of the supersonic intake
- Numerical Simulation of the Ram Combustor
- Study of forward flight performance of multiple rotors
- Study on dynamic instability of a reentry capsule at transonic speed
- The modeling of Crossflow Type Atomization
Space and Astronautical Science
- NLFFF calculations of the solar coronal magnetic field based on Hinode observations
- Numerical calculation for electric propulsion
- Numerical Plasma Simulation on Advanced Space Propulsion Systems
- Radiative transfer calculations in AGN environments
- Requirement analysis for LiteBIRD’s optical system
- Study of high speed fluid dynamics
Space Exploration
- Analyses of landing site candidates for system-level technical studies
- System-level technical study for the future lunar polar exploration mission
Space Technology
- ALOS / PALSAR data processing for the entire observation period
- ALOS-2 / PALSAR-2 data processing for the entire observation period
- Atmospheric Environmental Monitoring Simulation
- Developmenet of an EnKF-based ocean data assimilation system
- Earth observation satellite data processing for GPM/DPR
- GOSAT data analysis and Greenhouse gases Observing SATellite (GOSAT) mission
- 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 JSS2
- Research for data assimilation of satellite global rainfall map
- Research of Precipitation Measuring Mission
- Retrieval of greenhouse gas concentrations from GOSAT-2 observations
- Utilization of JSS2 for AMSR-E higher level data processing
Overview of JSS Usage
Colophon
JAXA Supercomputer System Annual Report April 2020-March 2021