Introducing Flownizer:…

Introducing Flownizer: The New Standard in Particle Image Velocimetry Software

New standard 2D2C/2D3C PIV software

Flownizer2D/3D [Particle Image Velocimetry]

A new standard Particle Image Velocimetry software with direct cross-correlation method will make a lead to highly accurate measurement and smooth flow visualization.

2D.ver* two component u(x) v(y) in 2D planar domain

3D.ver* three component u(x) v(y) w(z) in 2D planar domain

 

Velocity, Standard Deviation, Reynolds Stress, Vorticity, Turbulent Kinetic Energy are analyzable.

 

Flownizer instantly processes the sequential images provided from all kinds of photographic instruments such as high speed camera/double shutter camera/video camera into digital data with a brand new computer architecture.

 

Flownizer fits perfectly to all velocimetry as follows.

*Air current, Wind tunnel experiment

Flow around structures, car bodies, airfoil.

 

*Water tank and channels in the lab

Flow around water structures, boats and ships, propeller.

Cavitation flow and Hydrological experiment.

 

*Microscope/Micro PIV

Blood flow or movement of microorganism.
Microbubbles.

Details

PIV 2D-2C

Measurement of 2 component velocity vectors in a 2D planar domain based on high image density Particle Image Velocimetry, which tracks small group of particles.

PTV 2D-2C

Measurement of 2 component velocity vectors in a 2D planar domain based on particle tracking velocimetry, which tracks individual particle.

PIV 2D-3C

Measurement of 3 component velocity vectors in a 2D planar domain based on stereoscopic Particle Image Velocimetry.

Calibration

Flownizer supports the grid calibration method and provides highly accurate data.

The calibration of Flownizer corrects the lens distortion and transforms XY data in 2D projection (XYZ data in 2D3C).

Preprocessing

Masking function will keep you free from unnecessary areas that will cause error vectors.

Preprocessing tools such as background differencing technique, filters, and arithmetic will help you modify poor quality original images to analyzable images.

Correlation Coefficient Map

Flownizer has an excellent animation preview function for the correlation coefficient map and other information.

The dialogue displays interrogation window image, search window image and the color map of correlation coefficient in this two images.

Data analysis

Abounding result items such as Raw vectors, Average, Angles, Stream line, Streak line, Path line, Vorticity, Turbulent kinetic energy, Reynolds stress, Velocity gradient tensor, Standard deviation, Velocity gradient tensor can be visualized.

Specification

Spec of 2D/3D PIV software “Flownizer”

Measurement method PIV 2D2C / PTV 2D2C (2D/3D), PIV 2D3C(3D)
Calculation method Standard (direct cross-correlation), Image deformation, Recursive
Calculation option Correlation-based correction (CBC), Particle Mask correlation method, Correlation average
Calibration Two point, Multi point manual, Multi point automatic
Pre processing Filter, Arithmetic, Brightness and Contrast, H-dome filter, Inter-image, Mask
Preview function Correlation Coefficient Map
Vector output Resultant (UV), U(x), V(y) [2D/3D] Resultant (UVW), W(z) [3D]
Post processing Remove, Replacement, Smoothing
Animation color display Max 16 shades (HSV)
Color contour Fine, Coase, Line, Coase+Line
Compute/visualize item Raw vector, Invalid vector, Corrected vector, Mean vector, Instant-mean vector, Ensemble correlation, Correlation coefficient, Stream line, Streak line, Path line, Vorticity, Turbulent kinetic energy, Reynolds stress, Velocity gradient tensor, Standard deviation, Velocity gradient tensor
Graph display Point, Line, Area (distance/velocity)
Supported image format Video: AVI/WMV, Sequential still image: BMP/JPEG/TIFF/PNG
Supported data format Binary(di5), CSV
Supported OS Windows7, 8.1, 10 (32 or 64bit)
Supported SIMD SSE3

Introducing Flownizer: The New Standard in Particle Image Velocimetry Software

New standard 2D2C/2D3C PIV software

Flownizer2D/3D [Particle Image Velocimetry]

A new standard Particle Image Velocimetry software with direct cross-correlation method will make a lead to highly accurate measurement and smooth flow visualization.

2D.ver* two component u(x) v(y) in 2D planar domain

3D.ver* three component u(x) v(y) w(z) in 2D planar domain

 

Velocity, Standard Deviation, Reynolds Stress, Vorticity, Turbulent Kinetic Energy are analyzable.

 

Flownizer instantly processes the sequential images provided from all kinds of photographic instruments such as high speed camera/double shutter camera/video camera into digital data with a brand new computer architecture.

 

Flownizer fits perfectly to all velocimetry as follows.

*Air current, Wind tunnel experiment

Flow around structures, car bodies, airfoil.

 

*Water tank and channels in the lab

Flow around water structures, boats and ships, propeller.

Cavitation flow and Hydrological experiment.

 

*Microscope/Micro PIV

Blood flow or movement of microorganism.
Microbubbles.

Details

PIV 2D-2C

Measurement of 2 component velocity vectors in a 2D planar domain based on high image density Particle Image Velocimetry, which tracks small group of particles.

PTV 2D-2C

Measurement of 2 component velocity vectors in a 2D planar domain based on particle tracking velocimetry, which tracks individual particle.

PIV 2D-3C

Measurement of 3 component velocity vectors in a 2D planar domain based on stereoscopic Particle Image Velocimetry.

Calibration

Flownizer supports the grid calibration method and provides highly accurate data.

The calibration of Flownizer corrects the lens distortion and transforms XY data in 2D projection (XYZ data in 2D3C).

Preprocessing

Masking function will keep you free from unnecessary areas that will cause error vectors.

Preprocessing tools such as background differencing technique, filters, and arithmetic will help you modify poor quality original images to analyzable images.

Correlation Coefficient Map

Flownizer has an excellent animation preview function for the correlation coefficient map and other information.

The dialogue displays interrogation window image, search window image and the color map of correlation coefficient in this two images.

Data analysis

Abounding result items such as Raw vectors, Average, Angles, Stream line, Streak line, Path line, Vorticity, Turbulent kinetic energy, Reynolds stress, Velocity gradient tensor, Standard deviation, Velocity gradient tensor can be visualized.

Specification

Spec of 2D/3D PIV software “Flownizer”

Measurement method PIV 2D2C / PTV 2D2C (2D/3D), PIV 2D3C(3D)
Calculation method Standard (direct cross-correlation), Image deformation, Recursive
Calculation option Correlation-based correction (CBC), Particle Mask correlation method, Correlation average
Calibration Two point, Multi point manual, Multi point automatic
Pre processing Filter, Arithmetic, Brightness and Contrast, H-dome filter, Inter-image, Mask
Preview function Correlation Coefficient Map
Vector output Resultant (UV), U(x), V(y) [2D/3D] Resultant (UVW), W(z) [3D]
Post processing Remove, Replacement, Smoothing
Animation color display Max 16 shades (HSV)
Color contour Fine, Coase, Line, Coase+Line
Compute/visualize item Raw vector, Invalid vector, Corrected vector, Mean vector, Instant-mean vector, Ensemble correlation, Correlation coefficient, Stream line, Streak line, Path line, Vorticity, Turbulent kinetic energy, Reynolds stress, Velocity gradient tensor, Standard deviation, Velocity gradient tensor
Graph display Point, Line, Area (distance/velocity)
Supported image format Video: AVI/WMV, Sequential still image: BMP/JPEG/TIFF/PNG
Supported data format Binary(di5), CSV
Supported OS Windows7, 8.1, 10 (32 or 64bit)
Supported SIMD SSE3

Description

Flownizer 2D/3D PIV software stands out with its sophisticated direct cross-correlation method, which enables highly accurate measurements that are crucial for effective fluid dynamics analysis. This methodology ensures smooth flow visualization, allowing researchers and engineers to derive actionable insights from complex data sets. The efficacy of Flownizer is reinforced by its versatile applications across diverse domains, including airflow studies, water flow assessments, and intricate microscope applications, making it suitable for both laboratory environments and field studies.

One of the most prominent benefits of Flownizer is its advanced preprocessing tools, which significantly enhance image quality prior to analysis. These tools contribute to the reduction of error vectors, thereby increasing the reliability of the measurements obtained. This capability is particularly important in ensuring that the data reflects true flow behavior without interferences from suboptimal imaging conditions. Consequently, users can trust that their results will be consistent and represent the fluid dynamics they are investigating accurately.

Moreover, Flownizer is equipped with sophisticated calibration methods that address lens distortion—a common challenge in particle image velocimetry. By correcting these distortions in both the 2D and 3D domains, Flownizer improves the precision of measurements, which is vital for research applications that demand high fidelity data. Consequently, users can expect a higher level of detail in their flow investigations, fostering improved understanding and interpretation of the phenomena under study. The integration of these features positions Flownizer as a comprehensive solution for researchers who require an advanced yet user-friendly dataset analysis platform.

Data Analysis and Visualization with Flownizer

Flownizer stands as a premier software solution for particle image velocimetry (PIV), offering advanced data analysis and visualization capabilities that are integral to the study and understanding of fluid dynamics. One of the core strengths of Flownizer is its ability to generate a variety of essential result items, including velocity vectors, Reynolds stress, turbulent kinetic energy, and vortex structures. These outputs provide deep insights into the flow characteristics of a given fluid system, enabling researchers and engineers to analyze complex fluid behavior effectively.

The visualization tools embedded within Flownizer are equally impressive, allowing users to translate raw data into accessible and informative graphical outputs. Among the visualizations produced are raw vectors that illustrate instantaneous velocity changes, mean vectors that capture average flow patterns over a specified duration, and animated correlation coefficient maps that depict the degree of correlation between velocity fields. These visual outputs extend beyond merely presenting data; they offer intuitive insights that can enhance decision-making processes in fluid dynamics research and application.

Understanding complex fluid dynamics can be challenging, particularly when working with large datasets. Flownizer simplifies this process by presenting intricate results through user-friendly interfaces. The software’s visualization capabilities play a crucial role in making the analysis of fluid behavior more approachable. For instance, animated maps can help in illustrating transient phenomena, such as turbulence, while vector plots enable a clear understanding of flow direction and intensity. By transforming complex data into digestible formats, Flownizer empowers users to visualize and interpret fluid dynamics like never before.

As such, it is evident that Flownizer not only excels in data analysis but also enhances the overall comprehension of fluid dynamics through its sophisticated visualization functionalities.

Additional information

Memory

"1000TB", "2000TB", "3000TB"

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