دليل المواد | الشئون الأكاديمية

Meaning of design, design considerations, codes, and standards economics. Safety. Professional ethics. Stresses due to Torsion, bending and shear forces. Stress concentration. Beams with asymmetrical sections. Stresses in cylinders. Contact stresses. Deflection and stiffness. Buckling. Selection of materials in design. Fracture and propagation of cracks.

Principles of manufacturing processes including casting, metal forming, material removal, and joining, engineering and economic analysis of manufacturing processes.

Planning, scheduling, and control of projects using project management techniques including PERT and Gantt representations, management of organizations, goal setting, performance review and appraisals, budgeting, leadership and engineering project team building, computer applications of project management software.

Training on the use of computer in preparation of reports and graphs. Theory and Practice of Measurement and Experimental Data Collection. Laboratory Evaluation and Demonstration of Components of the Generalized Measurement Systems and their Effects on the Final Results. Applications of Basic Methods of Data Analysis as well as Basic Instrumentation for Sensing, Conditioning and Displaying Experimental Measurements. Basic Measurements of Physical and Mechanical Properties and Basic Experiments on Motion and on Material Testing.

Student should attend a field training program at one of the approved institutions engaged in mechanical engineering practice. The objective is to gain practical experience in real engineering applications. The student should submit a formal report related to the program attended at the end of the training period. A minimum of 200 hours of supervised training is required for the course.

Review of Newtonian Mechanics in plane motion, motion of rigid bodies in three dimensions, gyroscopic effects, principle of virtual work, D'Alembert's principle, Lagrange's equations of motion, case of impulsive forces, conservation laws, Lagrange's multipliers, variational calculus, Hamilton's principle, Hamilton's equations, Canonical transformations, The Hamilton-Jacobi equation.

Fundamentals of vibratory linear and torsional systems, harmonically excited systems, balancing, whirling of shafts, vibration measuring instruments, transient response of dynamic systems, two degree-of-freedom systems, multi degree-of-freedom systems, introduction to continuous systems, approximate methods, vibration control.

Sound levels, effects of noise, noise control criteria, instrumentation, sources of noise, room acoustics, enclosures and barriers, acoustical materials, vibration control, malfunction diagnosis.

Review of modeling and simulation of dynamical systems. Stability, transient and steady-state response analysis. Feedback control system analysis and design using methods such as root-locus, state-space, pole placement, and frequency response techniques. Applications include thermal, fluid, robotics, electromechanical, vehicular, and manufacturing systems.

Special topics to be selected by the department to reflect interests in special areas of mechanical engineering.

Analysis and performance characteristics of energy conversion systems, based on thermodynamics and fluid flow, fossil fuels, thermodynamics limitations, electrical energy from fossil fuels, thermodynamics limitations, electrical energy from fossil fuels, nuclear energy: fission, solar energy (collectors, photo voltaic solar cells, applications), water, wind and geothermal power (electrodynamic generators), magnetohydrodynamics.

Basic concepts of conduction, convection, and radiation, steady state, one and two dimensional heat conduction, heat transfer from extended surfaces, transient conduction, natural and forced convection with applications for external and internal flows, heat exchangers, black and gray body radiation, shape factors and radiation exchange between surfaces.

Engine overview, two and four strokes engines cycles, fuels and combustion thermochemistry, knocking, spark and compression ignition engines, turbocharging and supercharging, performance and testing, alternative fuels and fuel cells, after-treatment systems, emissions and safety, lubrication, assessments (optimization of fuel economy, energy, friction, etc.), maintenance and reliability, design of thermal systems.

The finite element method. Governing equations of heat and fluid flow. 2D and 3D, steady and unsteady conduction. Steady and unsteady fluid flow. Forced and natural convection. Turbulence modeling. Forces on structures. Modeling of phase-change processes. Thermal stresses. Flow through porous media. Multiphase flows. Non-Newtonian fluid flow. Visualization techniques, streamlines, and particle tracing. Numerics: stability, consistency, and convergence.

Analysis of vapor compression refrigeration systems, air conditioning systems, moist air properties and psychrometric processes, solar radiation, cooling load, space air distribution, fans selection and air duct design.