R. L. Mullen

Studies on the Accuracy Stability and Efficiency of a New Time Integration Scheme for Ballast Modeling Using the Discrete Element Method

D. C. Rizos, Grady F. Mathews, R. L. Mullen, 2014 .

Boundary element methods in coupled electromechanical systems

S. K. Hsu, R. L. Mullen, R. Mullen, 1993 .

Analysis of a two row hydrostatic journal bearing with variable properties, inertia effects and surface roughness

M. J. Braun, R. L. Mullen, M. L. Adams, 1985 .

Finite element formulation for transient heat treat problems

R. C. Hendricks, R. L. Mullen, 1983 .