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Ishimoto-Oshima Lab
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The lab uses massively parallel computing and optical measurement to uncover the behavior of multiphase flows.

AboutAbout the lab
Uncovering multiphase flows by combining computation and optical measurement
The Ishimoto-Oshima Lab studies multiphase flows, in which materials with different properties flow while mixed together.
The lab aims to develop and systematize analysis methods that combine massively parallel distributed computing with advanced optical measurement.
The lab carries out fundamental research aimed at creating multiphase flow systems directly tied to environmentally friendly energy, represented by high-density hydrogen, and the risk science that goes with them.
By combining dynamic high-resolution image measurement with distributed computation, the lab aims to establish design methods for high-precision fluid machinery.
Key terms
- Multiphase flow
- A state in which materials with different properties, such as gas, liquid, and solid, flow while mixed together.
- Atomization
- Breaking a liquid up into fine droplets. It is dealt with in areas such as fuel injection.
- Tribology
- The field that deals with friction, wear, and lubrication on surfaces that rub against each other.
ResearchResearch themes
The lab aims to develop and systematize analysis methods for multiscale multiphase flows, based on research that integrates massively parallel distributed computing with advanced optical measurement. It also works on multiphase flow systems directly tied to environmentally friendly energy, represented by high-density hydrogen, and on creating the associated risk science.
*Illustrative imageApplications to production technology for automotive parts
The lab develops supercomputing methods for the atomization mechanism of injector sprays, laser melting of fine particles in 3D printers, and tribology between the piston and connecting rod of an engine.
*Illustrative imageFuel injection technology for gas turbines
The lab focuses on each individual process of atomization and the interactions among them. By combining numerical analysis, flow visualization, optical measurement, and theoretical analysis, it aims to clarify how an air flow atomizes a liquid film and to establish technology for controlling atomization.
MembersFaculty
The members of the Ishimoto-Oshima Lab consist of faculty members, visiting professors, doctoral, master's, and undergraduate students, and technical assistants.
- ProfessorJun Ishimoto
- Assistant ProfessorIppei Oshima
VoicesStudent voices
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Write a lab reviewAnonymous · Your draft is saved if you stopRelatedLabs similar to Ishimoto-Oshima Lab
Hattori LabFaculty of Engineering, Department of Mechanical and Aerospace EngineeringFlow system informatics (computational fluid physics)
Hirota LabFaculty of Engineering, Department of Mechanical and Aerospace EngineeringFlow system informatics (computational fluid physics)
Shigeta-Sugimoto LabFaculty of Engineering, Department of Mechanical and Aerospace EngineeringFluid energy engineering
Muneoka LabFaculty of Engineering, Department of Mechanical and Aerospace EngineeringFluid energy engineeringThe information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Dutch national supercomputer "Huygens"” Dennis van Zuijlekom / CC BY-SA 2.0 (cropped)
- Applications to production technology for automotive parts: “Close-up view of engine components showcasing detailed mechanical craftsmanship in an automotive workshop setting” Shixart1985 / CC BY 2.0 (cropped)
- Fuel injection technology for gas turbines: “Austin gas turbine, combustor” Andy Dingley / CC BY-SA 3.0 (cropped)
- Related lab (Hattori Lab): “DLR LNA airflow simulation” DLR / CC BY 3.0 (cropped)
- Related lab (Hirota Lab): “CFD simulation showing vorticity isosurfaces behind propeller” User:Citizenthom / CC BY-SA 3.0 (cropped)
- Related lab (Shigeta-Sugimoto Lab): “Plasma Cutter” Tim Drivas / CC BY 3.0 (cropped)
- Related lab (Muneoka Lab): “Nano-plasma” Al126 at wiki / CC0 (cropped)
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