Presenter Information

Yi-cheng Chen, Utah State University

Class

Article

College

College of Engineering

Department

Mechanical and Aerospace Engineering Department

Faculty Mentor

Som Dutta

Presentation Type

Oral Presentation

Abstract

Oscillating or rotating array structures at distinct frequencies are prevalent in natural systems and engineering applications.

Flow Control in Engineering Systems:

Arrays of vibrating plates can be used to manipulate free-shear and boundary layer flows, reduce drag, or delay flow separation in aerodynamics and hydrodynamics.

• Wave Mitigation Structures:

Arrays of oscillating structures may dissipate energy in coastal areas, reducing the impact of waves on structures or preventing erosion

• Biological Studies:

Simulations of synchronized oscillating arrays can provide insights into fish schooling behavior and hydrodynamic benefits in nature.

• Advanced Cooling Systems:

Oscillating plates in fluid environments can enhance mixing and improve heat transfer in compact cooling systems.

• Energy Harvesting:

Arrays of oscillating plates can be used to extract energy from fluid flows, such as river currents or tidal flows, by converting oscillatory motion into electrical energy.

Location

Logan, UT

Start Date

4-9-2025 10:30 AM

End Date

4-9-2025 11:20 AM

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Apr 9th, 10:30 AM Apr 9th, 11:20 AM

Flow Characterization Past ​ Large arrays of Oscillating 2D Airfoils

Logan, UT

Oscillating or rotating array structures at distinct frequencies are prevalent in natural systems and engineering applications.

Flow Control in Engineering Systems:

Arrays of vibrating plates can be used to manipulate free-shear and boundary layer flows, reduce drag, or delay flow separation in aerodynamics and hydrodynamics.

• Wave Mitigation Structures:

Arrays of oscillating structures may dissipate energy in coastal areas, reducing the impact of waves on structures or preventing erosion

• Biological Studies:

Simulations of synchronized oscillating arrays can provide insights into fish schooling behavior and hydrodynamic benefits in nature.

• Advanced Cooling Systems:

Oscillating plates in fluid environments can enhance mixing and improve heat transfer in compact cooling systems.

• Energy Harvesting:

Arrays of oscillating plates can be used to extract energy from fluid flows, such as river currents or tidal flows, by converting oscillatory motion into electrical energy.