CHEMICAL ENGINEERING / 109 CHE 602-CHEMICAL ENGINEERING CALCULATIONS. 2 credits Calculation techniques used in advanced engineering problems. CHE 603-MODELS AND METHODS. 3 credits Prerequisite: CHE 602. Mathematical modeling and application to engineering problems of ordinary and partial differential equations, operational calculus, digital and analog computation techniques, complex variables, and integral equations. CHE 604-MULTIDIMENSIONAL AND DISCRETE SYSTEMS. 3 credits Applications of the mathematics of multidimensional and discrete systems to engineering problems. Matrix methods. Calculus of finite differences. Linear pro- gramming. CHE 605-APPLIED FIELD THEORY. 3 credits Prerequisite: Consent of instructor. Field equations of heat, mass, and mo- mentum transport, and electromagnetic theory in orthogonal and nonorthogonal Euclidean and non-Euclidean geometries. Covariant and convective differentiation of tensors. Surface geometries. Applications of Laplace, Helmholtz, diffusion, and wave equations. CHE 606-APPLIED STATISTICS AND PROBABILISTIC SYSTEMS. 3 credits Prerequisite: CHE 603. Applications of random variables and probability dis- tributions; stochastic models, Monte Carlo techniques; statistical inference, samp- ling distributions, tests of significance, and experimental design. CHE 610-PROCEss DYNAMICS 1. 3 credits Dynamics and control of chemical processing systems, with emphasis on the dynamics of the unit operations and chemical reactions. Analog simulation of chemical processing systems. CHE 611-PROCESS DYNAMICS 2. 3 credits Continuation of CHE 610. CHE 614-COMPUTER CONTROL OF PROCESSES. 3 credits Prerequisite: CHE 616. Application of computers to control of chemical processes, including the practical work involved in planning, organizing, managing, and executing a computer control project. CHE 615-OPTIMIZATION TECHNIQUES. 3 credits Prerequisite: CHE 503 or CHE 603. Introduction to optimization techniques used in chemical process operations, process control, and systems engineering. CHE 616-PROCESS SYSTEMS OPTIMIZATION. 3 credits Optimization of chemical processes and systems, with particular emphasis on dynamic programming and the maximum principle. CHE 617-DESIGN TECHNIQUES FOR PROCESS SYSTEMS. 3 credits Computer aided process simulation and design. Decomposition techniques for system synthesis, analysis and optimization. CHE 621-CHEMICAL ENGINEERING KINETICS. 3 credits Chemical kinetics useful in the design of chemical reactors; molecular collision theory, transition theory, homogeneous and heterogeneous reactions in gas, liquid, and solid phase with energy and mass transfer. CHE 622-REACTOR DESIGN AND OPTIMIZATION. 3 credits Application of principle of chemical kinetics to the design of batch, tubular flow, and tank flow reactors for optimum conditions. CHE 626-TRANSPORT PROPERTIES AND IRREVERSIBLE THERMODYNAMICS. 3 credits Prerequisites: CHE 631; CHE 632 or CHE 633. Molecular models and statistical