Revealer Scientific Instruments extends its warmest congratulations on the grand opening of the 2025 Chinese Congress of Theoretical and Applied Mechanics!
In fluid mechanics research, high spatiotemporal resolution and non-contact flow field measurement technologies are crucial for revealing complex flow mechanisms. The Revealer Particle Image Velocimetry (PIV) measurement system and high-speed cameras can provide observational means for experiments in microscale flows, aerodynamics, hydrodynamics, and more.
In cutting-edge research fields such as Micro-Electro-Mechanical Systems (MEMS) and biomedical engineering, the focus is on the mechanisms of fluid flow, heat and mass transfer, mixing, and reactions within microchannels. Utilizing the Revealer Micro-PIV measurement system, it is possible to measure the velocity distribution, pressure gradient, and flow stability within microchannels. This system provides velocity field reconstruction with micrometer-level precision, outputs velocity vector maps and vorticity distribution maps, and guides the design of MEMS and microfluidic chips.
The performance of aero-engines is highly dependent on the precise control of the intake flow field. Research focuses on unsteady flow phenomena in the intake under high Mach number conditions, such as flow separation and vortex breakdown. Using the Revealer High-Frequency PIV system, it is possible to capture the transient velocity field and vortex evolution in the intake. This helps researchers quantify the flow scales and provides experimental evidence for aerodynamic stability design.
Gas-liquid two-phase flow is a key research subject in the fields of ocean engineering and energy chemical engineering. The research focuses on the formation, evolution of vortex structures, and their impact on mixing efficiency. Utilizing the Revealer Stereo Tomographic PIV measurement system, combined with the synchronized technology of four PIV high-speed cameras, it is possible to achieve high-speed imaging and full-field velocity measurement of complex three-dimensional gas-liquid flow fields. This system provides data on vortex contour maps and velocity isosurfaces based on the Ω criterion, helping engineers to reveal the mechanisms of vortex generation, evaluate and quantify the evolution of the two-phase interface, and assess mixing efficiency.
To learn more about Fluid Mechanics cases and experience scientific instruments with "extreme parameters and professional ease to use," please visit https://www.revealerhighspeed.com/ or contact us via email at sales@revealerhighspeed.com.
