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2003-2005 - Graduate School - The University of Alabama

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366 <strong>The</strong> <strong>University</strong> <strong>of</strong> <strong>Alabama</strong>AEM 643 Selected Topics in Structural Analysis. (3-0) Three hours.Selected topics in nonlinear static and dynamic stability <strong>of</strong> elastic and inelastic structures.Advanced numerical techniques <strong>of</strong> solution for large systems <strong>of</strong> differential, integral, andalgebraic equations governing the linear and nonlinear behavior <strong>of</strong> struc tures.AEM 644 Engineering Fracture Mechanics. (3-0) Three hours.Prerequisites: GES 554 and AEM 637.Linear elastic and elastic-plastic fracture mechanics. Fracture analysis using Griffi th’scriterion, stress intensity factors, CTOD methods, and the J-Integral.AEM 645 Advanced Finite-Element Methods in Engineering Mechanics. (3-0) Threehours.Prerequisite: AEM 635.Basic concepts, reduced integration with hourglass control, Navier-Stokes equations,eigenvalue prob lems, beam and plate elements, time integration, adaptive methods,nonlinear solid mechanics. Fa mil iar iza tion with general purpose codes.AEM 646 <strong>The</strong>ory <strong>of</strong> Plates and Shells. (3-0) Three hours.Prerequisites: AEM 635 and AEM 637.Linear and nonlinear theories <strong>of</strong> plates and shells, analytic solutions <strong>of</strong> rectangular, circularplates and cylindrical shells and shells <strong>of</strong> revolution. Application <strong>of</strong> fi nite-elementmethod to plates and shells.AEM 648 <strong>The</strong>ory <strong>of</strong> Plasticity. (3-0) Three hours.Prerequisite: AEM 637.Fundamentals <strong>of</strong> inelastic behavior <strong>of</strong> solids. Basic stress-strain relations for plasticaction, yield criteria <strong>of</strong> metals, plastic instability, and slip-line fi eld theory. Applicationsto axial, fl exural, torsional, and cy lin dri cal ly symmetric loads.AEM 649 Fatigue Analysis. (3-0) Three hours.Presentation <strong>of</strong> the strain life and fracture mechanics approaches to fatigue analysis.Review <strong>of</strong> damage parameters, mean stress effects, and cycle counting methods foruniaxial and multiaxial loading.AEM 653 Variational Meth ods in Mechanics. (3-0) Three hours.Prerequisite: GES 554.Survey <strong>of</strong> variational principles and methods in me chan ics.AEM 655 Advanced Composite Materials. (3-0) Three hours.Advanced topics in composite materials, including theories <strong>of</strong> linear orthotropic elasticity,micro-mechanics <strong>of</strong> composites, nano-composites, and sandwich structures.AEM 663 Chaotic Dynamics. (3-0) Three hours.Prerequisite: GES 551.Phase space concepts <strong>of</strong> nonlinear systems; equi lib ri um points, limit cycles, and strangeattractors; chaotic behavior, Lyapunov exponents, and fractal dimension.AEM 665 Advanced Structural Dynamics. (2-3) Three hours.<strong>The</strong>oretical and ex per i men tal methods for the dynamic analysis <strong>of</strong> structures.AEM 667 Astrodynamics II. (3-0) Three hours.Transfer orbits, orbital perturbations, multiple body problems, numerical treatments <strong>of</strong>n-body problems, propulsion, and powered system dynamics.AEM 668 Advanced Dynamics <strong>of</strong> Flight. (3-0) Three hours.Analysis <strong>of</strong> the rigid body dynamic motions <strong>of</strong> an aircraft; response <strong>of</strong> an airplane to actuation<strong>of</strong> controls; introduction to automatic control and stability; introduction to vehiclesimulation by digital computer.AEM 669 Principles <strong>of</strong> Guidance and Navigation. (3-0) Three hours.Prerequisite: AEM 368 or AEM 566.Gyroscopes as aircraft attitude indicating devices and as components <strong>of</strong> inertial nav i -ga tion systems; Newton’s laws applied in various rotating and fi xed reference framesused in guidance and navigation; space integrator and Schuler tuning; local geographiccoordinate navigation for aircraft; semi-analytic nav i ga tion for missile guid ance; andanalytic (strap down) guidance systems.AEM 670 Advanced Vibrations. (3-0) Three hours.Prerequisites: MATH 238 and AEM 264.Vibrations <strong>of</strong> multiple-degree-<strong>of</strong>-freedom and elastic continuous systems; application <strong>of</strong>Hamilton’s prin ci ple; Lagrange’s equations; and fi nite-element meth od.

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