Summer Session

MEC 104: Practical Science of Things

Undergraduate 3 credits

Prerequisite: Satisfaction of entry skill in mathematics requirement (Skill 1) or satisfactory compl etion of D.E.C. C or QPS

DEC: E SBC: SNW; TECH

A practical introduction to the science and engineering of objects and phenomena in everyday life. The basic principles that underlie the operation common to modern devices such as rollercoasters, balloons, vacuum cleaners, airplanes, bicycles, thermostats, air conditioners and automobiles are developed by investigating how they work. The scientific method, engineering design methodology, safety, and environmental impacts are discussed in the context of these practical applications.

MEC 203: Eng Graphics and CAD

Undergraduate 3 credits

Introduces engineering graphics and its role in design process. Includes the principles of engineering drawing and sketching for mechanical design, the use of computer graphics and solid modeling in design representation of 3D objects, assembly and simulation as well as ASME standards on geometric dimensioning and tolerances. Includes hands-on experience in the use of CAD software packages for engineering design. Engineering ethics.

MEC 225: Fund of Machining Practices

Undergraduate 1 credit

Pre- or Co-requisite: MEC 203 Prerequisite: MEC major or permission of instructor

Hands-on experience in the fundamentals of machining including metrology tools and devices, saw, sheet metal working, drilling, reaming, taping, turning, boring, milling, and welding. Not for credit in addition to MEC 226. This course has an associated fee. Please see www.stonybrook.edu/coursefees for more information.

MEC 260: Engineering Statics

Undergraduate 3 credits

Prerequisite: PHY 131 or 141 or 125 Corequisite: AMS 261 or MAT 203

A review of vector algebra. Concept of force. Equilibrium of particles. Moments about points and lines, couples and equivalent force systems. Equilibrium of rigid bodies. Analysis of simple structures such as trusses, frames, and beams. Centroids, centers of gravity, and moments of inertia. Dry friction with applications to wedges, screws, and belts. Method of virtual work, potential energy, and stability.

MEC 262: Engineering Dynamics

Undergraduate 3 credits

Prerequisite: A grade of "C" or better in MEC 260

Vectorial kinematics of particles in space, orthogonal coordinate systems. Relative and constrained motions of particles. Dynamics of particles and the systems of particles, equations of motion, energy and momentum methods. Collisions. Two- and three-dimensional kinematics and dynamics of rigid bodies. Moving frames and relative motion. Free, forced, and damped vibrations of particles and rigid bodies.

MEC 363: Mechanics of Solids

Undergraduate 3 credits

Prerequisite: A grade of "C" or better in MEC 260 or BME 260

Stress and deformation of engineering structures and the influence of the mechanical behavior of materials. Concepts of stress and strain, constitutive relations, analysis of statically indeterminate systems, study of simple bars and beams, and stability conditions. Emphasis on force equilibrium, elastic response of materials, geometric compatibility, Mohr's circle, stresses and deflections in beams, and torsion and buckling of rods. Design for bending, shear, and combined states of stress.

MEC 410: Design of Machine Elmnt

Undergraduate 3 credits

Prerequisites: MEC 310 and 363

Application of analytical methods, material science, and mechanics to problems in design and analysis of machine components. Includes the design of mechanical components such as bearings, gears, shafting, springs, fasteners, belts, clutches, and brakes, and takes into consideration factors such as manufacturability and reliability. Design projects with open-ended and interactive problems are assigned to integrate several machine elements in a system.

MEC 519: Electric/Hybrid Vehicle Tech

Graduate 3 credits

Students will be taught the physics, chemistry, electrical engineering, and mechanical engineering principles that govern the operation of electric and hybrid vehicles, and the systems that are contained within. Topics include IPM SynRM motors, hybrid transmissions, traction inverters, battery chargers, battery modules, and current, voltage, speed, torque and temperature sensors. Additional material on principles of measurement science that govern all sensor design will also be included.