Horizontal-Axis Wind Turbines

Somers, Dan M.: Design and Experimental Results for the S827 Airfoil. Airfoils, Inc., 1999. [ View publication]

Somers, Dan M.: Design and Experimental Results for the S825 Airfoil. Airfoils, Inc., 1999. [View Publication]

Somers, Dan M.: Effects of Airfoil Thickness and Maximum Lift Coefficient on Roughness Sensitivity. Airfoils, Inc., 1998. [View Publication]

Somers, Dan M.: Design and Experimental Results for the S814 Airfoil. NREL/SR-440-6919, Jan. 1997. [Available from NREL as Accession Number 16125]

Somers, Dan M.: Design and Experimental Results for the S809 Airfoil. NREL/SR-440-6918, Jan. 1997. [ View Publication ]

Somers, Dan M.: Design and Experimental Results for the S805 Airfoil. NREL/SR-440-6917, Jan. 1997. [ View Publication ]

Somers, Dan M.: The S829 Airfoil. Airfoils, Inc., 1995. [View Publication]

Somers, Dan M.: The S827 and S828 Airfoils. Airfoils, Inc., 1995. [View Publication]

Somers, Dan M.: The S825 and S826 Airfoils. Airfoils, Inc., 1995. [View Publication]

Somers, Dan M.; and Tangler, James L.: Wind-Tunnel Test of the S814 Thick Root Airfoil. NREL/TP-442-7388, Jan. 1995. [View Publication ]

Tangler, J. L.; and Somers, D. M.: NREL Airfoil Families for HAWTs. NREL/TP-442-7109, Jan. 1995. [ View publication ]

Somers, Dan M.: Effect of Flap Deflection on Section Characteristics of S813 Airfoil. Airfoils, Inc., 1993. [View Publication]

Somers, Dan M.: The S822 and S823 Airfoils. Airfoils, Inc., 1993. [View Publication]

Somers, Dan M.: The S819, S820, and S821 Airfoils. Airfoils, Inc., 1993. [View Publication]

Somers, Dan M.: The S816, S817, and S818 Airfoils. Airfoils, Inc., 1992. [View Publication]

Somers, Dan M.: The S814 and S815 Airfoils. Airfoils, Inc., 1992. [View Publication]

Somers, Dan M.: The S809 through S813 Airfoils. Airfoils, Inc., 1988. [Contact NREL]

Tangler, J. L.; and Somers, D. M.: Status of the Special-Purpose Airfoil Families. SERI/TP-217-3264, Dec. 1987. [View Publication ]

Somers, Dan M.: The S801 through S808 Airfoils. Airfoils, Inc., 1987. [Contact NREL]

Tangler, James L.; and Somers, Dan M.: Advanced Airfoils for HAWTs. Windpower '85 Proceedings, SERI/CP-217-2902, Aug. 1985, pp. 45-51. [Available from NREL as Accession Number 7476]

Somers, Dan M.: Theoretical Analyses of Five Airfoils at Low Reynolds Numbers. Airfoils, Inc., 1982. [Contact NREL]

Vertical-Axis Wind Turbines

Somers, Dan M.: The S824 Airfoil. Airfoils, Inc., 1994. [Proprietary]

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