1 Numerical ElectroMagnetics & Semiconductor Industrial Applications Ke-Ying Su Ph.D. National Central University Department of Mathematics 03. Electrostatic.

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Presentation transcript:

1 Numerical ElectroMagnetics & Semiconductor Industrial Applications Ke-Ying Su Ph.D. National Central University Department of Mathematics 03. Electrostatic Fields

2 Ke-Ying Su Ph.D. The material is for NCU/MATH course only. I. Operator Formulation

3 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

4 Ke-Ying Su Ph.D. The material is for NCU/MATH course only. II. Charged Conducting Plate

5 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

6 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

7 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

8 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

9 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

10 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

11 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

12 Ke-Ying Su Ph.D. The material is for NCU/MATH course only.

13 Ke-Ying Su Ph.D. The material is for NCU/MATH course only. Homework 1 1. Write a program, and use the formulation in page 11 to calculate the capacitance of a unit square conducting plate (1m x 1m) in free-space. Verify your result with the Galerkin’s solution in TABLE I, page Use this program to calculate the charge distribution of a arbitrary shape conducting plate in free-space, and draw the charge distribution.

14 Ke-Ying Su Ph.D. The material is for NCU/MATH course only. Thank You