Analytical Tools in ME Course Objectives

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Presentation transcript:

Analytical Tools in ME Course Objectives To familiarize students with mathematical and numerical tools commonly used in the field of Mechanical Engineering. 2. Emphasize on modeling of real physical systems using mathematical formulations; present a clear connection between the mathematics and the underlying physics. 3. To introduce Fourier analysis and separation of variables for the analysis and solving of ordinary and partial differentiation equations.

Course Objectives 4. To introduce both theoretical concepts and applications of modern numerical approximation methods of finite difference and finite element formulations: discretization, matrix formation, boundary conditions, and numerical solver 5. Analyze and compare results of selected physical problems using mathematical, numerical, and experimental methods 6. Introduce fundamentals of modern numerical analysis schemes, such as interpolation, splines, Fast Fourier Transform (FFT) 7. Prepare students with necessary tools and skills useful for their senior capstone design projects and other higher-level classes (in particular, Thermal-Fluids II & Dynamic Systems II)

Expected Outcomes Be able to decompose various functions (periodic or aperiodic) into Fourier components using proper Fourier analysis 2. Be able to model a simplified physical system (such as a vibrating string, or a simple spring-damper system) and derive the corresponding mathematical formulation; solve the mathematical equation using either Fourier analysis or separation of variables 3. Be able to formulate an engineering problem using numerical formulations (FDM and FEM); solve the system of difference equations using proper schemes

4. Be able to conduct experiments (vibration and heat transfer); as well as interpret and compare data to analytical and numerical solutions obtained, respectively, using mathematical and numerical schemes 6. Be able to analyze experimental data using interpolation, splines, numerical integration (curve-fitting and pressure field integration); be able to analyze experimental data in frequency domain using FFT 7. Be able to use ALGOR FEM package to analyze simple physical systems, such as trusses, beams, plates, and 2-D heat conduction 8. Be able to analyze the numerical results and compare them to experimental data and present the comparison both in written and oral formats