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Can I read Effect of Jet Excitation on Turbulence Diffusion to Enhance Mass Transport at the Low Reynolds Numbers on EtoBox?
Effect of Jet Excitation on Turbulence Diffusion to Enhance Mass Transport at the Low Reynolds Numbers by C. M. Hsu; D. S. Zeleke is a Engineering article available to read on EtoBox.
What is Effect of Jet Excitation on Turbulence Diffusion to Enhance Mass Transport at the Low Reynolds Numbers about?
The effect of jet excitation on turbulence diffusion in order to enhance mass transport at the low Reynolds numbers is investigated experimentally. The instantaneous flow patterns of the excited alternatively pulsating jet is recorded using a high-speed digital camera and applying the laser lightsheet-assisted flow visualization techniques. The spread width of the jet is detected using the binary edge detection techniques and the long-exposure images. The velocity characteristics and turbulent intensities are spotted using the particle image velocimetry PIV. The tracer-gas concentration measurement techniques are used to detect the mixing characteristics of jet flow. At the Reynolds numbers Re d < 700, two characteristic flow modes (steady jet dominated and transversely oscillating jet dominated) are identified. At Re d < 200, the steady-state jet flow behavior without excitation is detected, and it was named by the steady jet dominated flow mode. At Re d is between 200 and 700, a periodically transversely oscillating jet is detected, and it ias named by transversely oscillating jet dominated flow mode. The axial velocities and turbulence intensities at the central axis for transve
Who reads Effect of Jet Excitation on Turbulence Diffusion to Enhance Mass Transport at the Low Reynolds Numbers?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- C. M. Hsu; D. S. Zeleke
- Published
- 2023
- Language
- EN
- Field
- Engineering (Physical Sciences)