and Simulation, Chapter 28. American Chemical Society (1989). Rawlings, J.B. and W.H. Ray. "Emulsion Polymerization Reactor Stability:Simplified Model Analysis." AIChE J., 33, 1663–1677 (1987). Hutchinson, R.A. and W.H. Ray. "Polymerization of Olefins Through Heterogeneous Catalysis. VII. Particle Ignition and Extinction Phenomena." J. Appl. Poly. Sci., 34, 657–676 (1987). Choi, K.-Y. and W.H. Ray. "The Dynamic Behavior of Fluidized Bed Reactors for Solid Catalysed Gas Phase Olefin Polymerization." Chem. Eng. Sci., 40, 2261 (1985). Schork, F.J and W.H. Ray. "On-line Measurement of Surface Tension and Density with Applications to Emulsion Polymerization." J. Appl. Poly. Sci., 28, 407 (1983). Jensen, K.F. and W.H. Ray. "The Bifurcation Behavior of Tubular Reactors." Chem. Eng. Sci., 37, 199 (1982). Ogunnaike, B.A. and W.H. Ray. "Computer-aided Multivariable Control System Design for Processes with Time Delays." Computers and Chem. Eng., 6, 311 (1982). Greiss, F.K. and W.H. Ray. "State Estimation and Feedback Control of Process having Moving Boundaries – An Experimental Study." Proceedings 1979 Joint Automatic Control Conference (June 1979). Also published in Automatica, 16, 157 (1980). Lausterer, G.K., W.H. Ray and H.R. Martens. "The Real Time Application of Distributed Parameter State Estimation Theory to a Two Dimensional Heated Ingot." Proceedings 2nd IFAC Symposium on Distributed Parameter Control Systems, Coventry, England (June 1977). Also Automatica, 14, 335 (1978). Uppal, A., W.H. Ray and A.B. Poore. "The Classification of the Dynamic Behavior of Continuous Stirred Tank Reactors – Influence of Reactor Residence Time." Chemical Engineering Science, 31, 205 (1976). Uppal, A., W.H. Ray and A. Poore. "On the Dynamic Behavior of Continuous Stirred Tank Reactors." Chem. Eng. Sci., 29, 967 (1974). Ajinkya, M.B., M. Köhne, H.F. Mäder and W.H. Ray. "The Experimental Implementation of a Distributed Parameter Filter." Automatica, 11, 571 (1975). Min, K.W. and W.H. Ray. "On the Mathematical Modelling of Emulsion Polymerization Reactors." J. Macro. Sci-Revs. Macro. Chem., C11, 177 (1974). Ray, W.H. "On the Mathematical Modelling of Polymerization Reactors." J. Macromol. Sci.-Revs. Macromol. Chem., C8, 1–56 (1972). Soliman, M.A. and W.H. Ray. "Optimal Feedback Control for Linear-quadratic Systems Having Time Delay." Int. J. Control, 15, 609–627 (1972). Ogunye, A.F. and W.H. Ray. "The Optimization of Cyclic Tubular Reactors with Catalyst Decay." IEC Proc. Des. Dev., 10, 410–416 (1971). Ray, W.H. "Periodic Operation of Polymerization Reactors." IEC Proc.Des. Dev., 7, 422–426 (1968). References External links AACC profile ISCRE profile Harmon's academic tree 1940 births Living people Engineering academics American chemical engineers Control theorists Applied mathematicians University