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updated 9 days ago

2D Fourier Transform of a cosine pulse using MATLAB inbuilt 2D FFT2 function. by Sathyanarayan Rao

Two dimensional cosine pulse and its Fourier transform is computed and visualized. (2d fft, 2d fourier transform, single sided frequenc...)

cosine_2d.m

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updated 21 days ago

Surface Plot of Dini's Surface (Parametric Surface) by Sathyanarayan Rao

Surface plot of Dini's surface is demonstrated using mesh command (parametric surface, surface plot, mesh plot)

Dini.m

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updated 23 days ago

A finite cosine wavetrain and its Fourier transform by Sathyanarayan Rao

This code computes frequency spectrum of a finite cosine wavetrain using MATLAB FFT function. (fft, axis scaling for fft, cosine wavetrain)

wave_train.m

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updated 4 months ago

Animation of a Simple Pendulum using the Euler-Cromer numerical method. by Sathyanarayan Rao

The oscillatory motion of a simple pendulum is simulated using Euler-Cromer method. (simple pendulum, physics animation, computational physics)

Euler_Cromer_Method.m

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updated 4 months ago

Charging a RC circuit by Sathyanarayan Rao

This code plots current and electric charge as a function of time for a charging RC circuit. (electric circuit, capacitor, rc circuit)

RCckt.m

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updated 6 months ago

Diet Problem in Linear Programming by Sathyanarayan Rao

The goal of Diet problem is to minimize the cost of food satisfying nutrient constraints. (linear programming, optimization, diet problem in linea...)

dietproblem.m

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updated 10 months ago

Finite Difference Method to solve Heat Diffusion Equation in Two Dimensions. by Sathyanarayan Rao

Heat diffusion equation of the form Ut=a(Uxx+Uyy) is solved numerically. All units are arbitrary. (aerospace, automotive, diffusion)

heat_2d.m

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updated 10 months ago

Magnetic field of a Circular current loop using Biot Savart's Law by Sathyanarayan Rao

Magnetic Field of a circular loop is evaluated in two dimensions. (mathematics, simulation, aerospace)

Biot_3d.m

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updated 10 months ago

Magnetic field of a Square current loop using Biot Savart's Law by Sathyanarayan Rao

Using Biot Savarts law, magnetic field due to a square loop is evaluated. (simulation, magnetic field, biot savarts law)

Biot_square.m

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updated 10 months ago

Finite Difference Method to solve Poisson's Equation in Two Dimensions. by Sathyanarayan Rao

This code employs successive over relaxation method to solve Poisson's equation. (poisson equation, finite difference met..., successive over relax...)

po.m

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updated 2 years ago

Non Parametric Spectral Estimation: A Comparision by Sathyanarayan Rao

In this code, I compare the most commonly used non parametric spectral estimation. (non parametric spectr..., welch spectral estima..., bartlett spectral est...)

non_parametric_spectral_estimation.m

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