TY - RPRT TI - Mathematical model for two-dimensional multi-component airfoils in viscous flow. AU - Stevens, W. A. AU - Goradia, S. H. AU - Braden, J. A. AU - Morgan, H. L. PY - 1971 UR - https://ntrs.nasa.gov/citations/19720033195 ID - 19720033195 ER -