@inproceedings {467,
	title = {Computational fluid dynamics analysis of lift on the Teardrop 2.0 for different angles of attack},
	booktitle = {Proceedings of the 36th Samahang Pisika ng Pilipinas Physics Conference},
	year = {2018},
	month = {6{\textendash}9 June 2018},
	pages = {SPP-2018-2C-04},
	address = {Puerto Princesa City, Philippines},
	abstract = {The Teardrop 2.0 is a towed, wing shaped device used for the underwater surveying of shallow coral reefs. We use computational fluid dynamics (CFD) to examine the lift forces acting on a model of the Teardrop 2.0 and determine its lift coefficient for different angles of attack. In this study, a full scale computer generated reconstruction of the Teardrop 2.0 is subjected to fluid tunnel simulations using CFD software. It is found that lift is greatest at an attack angle of around 25{\textdegree}. At greater angles of attack, large regions of recirculation form behind the wing. This effect reduces flow past the trailing edge of the wing, causing lift to decrease. The resulting lift coefficient curve is found to be consistent with experimentally determined lift coefficient curves for flat plate wings.},
	url = {https://paperview.spp-online.org/proceedings/article/view/SPP-2018-2C-04},
	author = {Matthew R. Medrano and Maricor N. Soriano and Francis N. C. Paraan}
}
@inproceedings {medrano,
	title = {Quantitative analysis of fluid flow around the Towpedo via computational fluid dynamics},
	booktitle = {Proceedings of the 35th Samahang Pisika ng Pilipinas Physics Conference},
	year = {2017},
	month = {7{\textendash}10 June 2017},
	pages = {SPP-2017-3B-04},
	address = {Cebu City, Philippines},
	abstract = {The Towpedo is a torpedo-shaped device used to conduct rapid and wide-range photographic surveys of shallow coral reefs. The objectives of this study were to determine the forces acting on a Towpedo moving in seawater and determine its drag coefficient via computational fluid dynamics. A computer generated model of the Towpedo was subjected to fluid tunnel simulations using computational fluid dynamic software. The results revealed regions of highest pressure at the nose of the Towpedo, while forces acting perpendicular to the direction of motion were relatively small compared to the drag force acting along the direction of flow. Resulting drag force was also found to exhibit a quadratic relationship with velocity, which is consistent with empirical models of drag. From these results, the drag coefficient of the Towpedo was determined.},
	url = {http://paperview.spp-online.org/proceedings/article/view/213},
	author = {Matthew R. Medrano and Apolinario Miguel I. Tan and Aaron T. Hilomen and Maricor N. Soriano and Francis N. C. Paraan}
}
