@article{202110.0217,
	doi = {10.20944/preprints202110.0217.v1},
	url = {https://doi.org/10.20944/preprints202110.0217.v1},
	year = 2021,
	month = {October},
	publisher = {Preprints},
	author = {Piyawat Sritram and Ratchaphon Suntivarakorn},
	title = {Efficiency Comparison of Hydro Turbines in a Micro Generator System from Free-flow Vortex},
	journal = {Preprints}
}