1. 'Norment, H. J. "Calculation of Water Drop Trajectories to and About Arbitrary Three-Dimensional Bodies in Potential Airflow,1' NASA CR3291, Aug. 1980.
2. 2Bragg, M. B. "Rime Ice Accretion and Its Effect on Airfoil Performance," Ph.D. Dissertation,Ohio State Univ., Columbus, OH, Aug. 1981; also NASA CR 165599, March 1982.
3. 3Gent, R. W. "Calculation of Water Droplet Trajectories About an Airfoil in Steady, Two-Dimensional, Compressible Flow,1' Royal Aircraft Establishment TR 84060, June 1984.