Affordable Miniature 3D-Printed Wave Generator for Energy Harvesting
Author Information
Author(s): Wang Yunzhong, Tohl Damian, Pham Anh Tran Tam, Tang Youhong
Primary Institution: Flinders University
Hypothesis
Can a 3D-printed modular wave generator effectively generate low-frequency and low-amplitude waves for energy harvesting?
Conclusion
The study successfully developed a modular wave generator that can produce stable waves for evaluating ocean wave energy harvesters.
Supporting Evidence
- The wave generator can produce waves with frequencies from 1 Hz to 2 Hz and amplitudes from 1.5 cm to 7.1 cm.
- The modular design allows for easy adaptation to different water tank sizes.
- Using Bluetooth technology, the device can be controlled remotely for convenience.
- Experimental results showed that the wave generation device can produce stable and repeatable waves.
- The maximum wave amplitude achieved was approximately 7.1 cm at a frequency of 1.5 Hz.
Takeaway
This study created a small machine that makes waves in water, which can help us gather energy from ocean waves more easily and cheaply.
Methodology
The wave generator was designed using 3D printing and controlled by a stepper motor and Arduino, allowing for remote control of wave parameters.
Limitations
The study did not explore the effects of different media like saltwater on wave generation due to potential damage to the pump.
Digital Object Identifier (DOI)
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