1.

Technical Paper
Technical Paper
1. Mesh quality control for multiply-refined tetrahedral grids
Biswas, Rupak ; Strawn, Roger
Pub. info.: NASA Technical Reports.  (NASA-CR-197595),  pp.1-16,  1994.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Computation of helicopter rotor acoustics in forward flight
Strawn, Roger ; Biswas, Rupak
Pub. info.: NASA Technical Reports.  (NASA-CR-196132),  pp.1-11,  1994.  National Aeronautics and Space Adminstration
3.

Technical Paper
Technical Paper
3. Unstructured Adaptive Mesh Computations of Rotorcraft High-Speed Impulsive Noise
Strawn, Roger ; Garceau, Michael ; Biswas, Rupak
Pub. info.: NASA Technical Reports.  (NASA-CR-195090),  pp.1-13,  1993.  National Aeronautics and Space Adminstration