Computational Electromagnetics and Applications. Instructor: Prof. Krish Sankaran, Department of Electrical engineering, IIT Bombay.

FREE
This course includes
Hours of videos

2277 years, 6 months

Units & Quizzes

82

Unlimited Lifetime access
Access on mobile app
Certificate of Completion

Accurately predicting the behaviour of electromagnetic systems is a key element in developing novel applications. Computational electromagnetics is an interesting domain bridging theory and experiment. This course is for people who are interested in deepening their knowledge about modelling electromagnetic systems and who wanted to build a strong foundation in the underlying physics. In this course, in addition to important modelling techniques widely used for electromagnetic applications, we will also introduce algebraic topology based modelling method which is not widely known to engineering community. (from nptel.ac.in)

Course Currilcum

    • Lecture 01 – Motivation and Background Unlimited
    • Lecture 02 – Finite Differencing Unlimited
    • Lecture 03 – Finite Differencing (cont.) Unlimited
    • Lecture 04 – Exercise 1: Laplace Equation Unlimited
    • Lecture 05 – Exercise 2: Poisson Equation Unlimited
    • Lecture 06 – Exercise 3: Heat Diffusion Equation Unlimited
    • Lecture 07 – Lab Tour 1 Unlimited
    • Lecture 08 – Summary: Finite Difference Method (FDM) I Unlimited
    • Lecture 09 – Accuracy, Dispersion Unlimited
    • Lecture 10 – Stability, Example Unlimited
    • Lecture 11 – Exercise 4: Helmholtz Equation Unlimited
    • Lecture 12 – Exercise 5: Capacitance Problem Unlimited
    • Lecture 13 – Exercise 6: Dealing with Instability Issues Unlimited
    • Lecture 14 – Summary: Finite Difference Method (FDM) II Unlimited
    • Lecture 15 – Maxwell PDE System Unlimited
    • Lecture 16 – Maxwell FDTD System Unlimited
    • Lecture 17 – Maxwell FDFD System Unlimited
    • Lecture 18 – Exercise 7: Maxwell Equations Unlimited
    • Lecture 19 – Exercise 8: Modeling Examples for Maxwell Equations Unlimited
    • Lecture 20 – Summary: Finite Difference Method (FDM) III Unlimited
    • Lecture 21 – Introduction to Boundary Conditions Unlimited
    • Lecture 22 – Absorbing Boundary Conditions (ABCs) Unlimited
    • Lecture 23 – Berenger’s Perfectly Matched Layer Unlimited
    • Lecture 24 – Modeling Practical Electromagnetic Problems using ABCs Unlimited
    • Lecture 25 – Domain Truncation Techniques Unlimited
    • Lecture 26 – Solving Maxwell Equations Unlimited
    • Lecture 27 – Exercise 9: MATLAB Model Unlimited
    • Lecture 28 – Lab Tour 2 Unlimited
    • Lecture 29 – Summary: Boundary Conditions Unlimited
    • Lecture 30 – Background, Calculus of Variations Unlimited
    • Lecture 31 – Calculus of Variations Unlimited
    • Lecture 32 – Rayleigh-Ritz Method Unlimited
    • Lecture 33 – Method of Weighted Residuals Unlimited
    • Lecture 34 – Exercise 10: Rayleigh-Ritz Method Unlimited
    • Lecture 35 – Summary: Variational Methods Unlimited
    • Lecture 36 – Background, FEM from Weighted Residuals Unlimited
    • Lecture 37 – Formulation (Basis Function, Mapping) Unlimited
    • Lecture 38 – Poisson Equation Unlimited
    • Lecture 39 – Time Domain FEM (FETD) Unlimited
    • Lecture 40 – Exercise 11: Capacitor Problem Unlimited
    • Lecture 41 – Summary: Finite Element Method (FEM) I Unlimited
    • Lecture 42 – Exercise 12: Coaxial Cable Problem Unlimited
    • Lecture 43 – Exercise 13: Simple Coaxial Capacitor Unlimited
    • Lecture 44 – Exercise 14: Coaxial Capacitor – High Order Approach Unlimited
    • Lecture 45 – Exercise 15: PDE Tool Unlimited
    • Lecture 46 – Exercise 16: PDE Tool (cont.) Unlimited
    • Lecture 47 – Exercise 17: Dealing with Unstructured Grid – Triangular Domain Unlimited
    • Lecture 48 – Summary: Finite Element Method (FEM) II Unlimited
    • Lecture 49 – Background, Theoretical Aspects of Method of Moments Unlimited
    • Lecture 50 – Green’s Function, Incident and Radiated Field, Pocklington Integral Equation Unlimited
    • Lecture 51 – Galerkin Method, Integral Equation to Matrix Form Unlimited
    • Lecture 52 – Exercise 18: Capacitance Problem Unlimited
    • Lecture 53 – Exercise 19: Problem of Characteristic Impedance of a Transmission Line Unlimited
    • Lecture 54 – Lab Tour 3 Unlimited
    • Lecture 55 – Summary: Method of Moment (MoM) Unlimited
    • Lecture 56 – Motivation and Background Unlimited
    • Lecture 57 – Background Derivation of Eigenvalue Equation Unlimited
    • Lecture 58 – Discretization, Maxwell Equation Unlimited
    • Lecture 59 – Flux Calculation Unlimited
    • Lecture 60 – Flux Calculation (cont.) Unlimited
    • Lecture 61 – Domain Truncation Unlimited
    • Lecture 62 – Lab Tour 4 Unlimited
    • Lecture 63 – Summary: Finite Volume Time Domain Method (FVTD) I Unlimited
    • Lecture 64 – Domain Truncation Techniques Unlimited
    • Lecture 65 – Applications of Domain Truncation Techniques Unlimited
    • Lecture 66 – Domain Truncation Techniques: Applications to Antennas Unlimited
    • Lecture 67 – Fundamental Limitations of FVTD Method Unlimited
    • Lecture 68 – Exercise 20: Finite Volume Time Domain (FVTD) Method Unlimited
    • Lecture 69 – Lab Tour 5 Unlimited
    • Lecture 70 – Summary: Finite Volume Time Domain (FVTD) Method II Unlimited
    • Lecture 71 – Introduction and Motivation Unlimited
    • Lecture 72 – Theoretical Background Unlimited
    • Lecture 73 – Some of Topological Aspects Unlimited
    • Lecture 74 – Cochains Unlimited
    • Lecture 75 – Boundary Operator Unlimited
    • Lecture 76 – Summary: Algebraic Topological Method (ATM) I Unlimited
    • Lecture 77 – Space Orientations Unlimited
    • Lecture 78 – Time Orientation Unlimited
    • Lecture 79 – Mimetic (Finite Difference) Method Unlimited
    • Lecture 80 – Exercise 21: Algebraic Topological Method Unlimited
    • Lecture 81 – Exercise 22: Conical Capacitor Problem using ATM Unlimited
    • Lecture 82 – Summary: Algebraic Topological Method Unlimited