Jhonatan Peretz

First Name:Jhonatan
Last Name:Peretz
Last Change:2020-07-05
Number of Files:11 (125th most prolific)
Number of Downloads:3,827 (2,017th most downloaded)

ChemKit 1.0   (details) Prime ESP   783KB/18KB
ScreenshotAllows you to solve typical problems of the Quantitative Chemical Analysis course: activity coefficients, acid-base equilibria, acid-base titrations and EDTA titrations.
By Jhonatan Peretz. 2020/04/11

Friction Factor 1.0   (details) Prime ESP   217KB/3KB
ScreenshotAllows you to calculate Darcy's friction factor according to the equations of Swamee-Jain, Haaland, Chen and Colebrook-White. Includes comprehensive PDF documentation.
By Jhonatan Peretz. 2020/01/16

Heat Equation 1.0   (details) Prime ESP   393KB/7KB
ScreenshotSolves the one-dimensional heat conduction equation by means of the Forward-Difference method, the Backward-Difference method and the Crank-Nicolson method.
By Jhonatan Peretz. 2020/04/11

Jacobi and Gauss-Seidel 1.2   (details) Prime ENG   243KB/5KB
ScreenshotSolves linear systems using the Jacobi and Gauss-Seidel Iterative Techniques. It also calculates the spectral radius of the iteration matrix.
By Jhonatan Peretz. 2019/02/27

Least Squares Regression 1.0   (details) Prime ENG   200KB/5KB
ScreenshotAllows you to perform Polynomial Regression and Multiple Linear Regression using the Least Squares technique.
By Jhonatan Peretz. 2019/01/17

Modified Newton's Method 1.1   (details) Prime ENG   245KB/3KB
ScreenshotCAS program that solves an equation using the Modified Newton-Raphson Iterative Technique.
By Jhonatan Peretz. 2019/04/22

Newton Method for Nonlinear Systems 1.1   (details) Prime ENG   232KB/3KB
ScreenshotCAS program which solves nonlinear systems using the Newton Method. It also calculates the Jacobian matrix of the system of equations.
By Jhonatan Peretz. 2019/01/17

Numerical Integration 1.1   (details) Prime ENG   300KB/8KB
ScreenshotApproximates the definite integral for a given function using the Newton-Cotes Formulas (Trapezoidal Rule, Simpson 1/3 Rule and Simpson 3/8 Rule) and Gauss-Legendre Quadrature.
By Jhonatan Peretz. 2019/04/09

Numerical Methods (Equations in One Variable) 1.0   (details) Prime ENG   426KB/10KB
ScreenshotUses numeric methods to solve an equation in the form f(x) =. The iteration table is also shown. You can choose between five different numerical methods: Fixed-Point Method, Newton-Raphson Method, Secant Method, False-Position Method and Bisection Method.
By Jhonatan Peretz. 2019/08/23

Runge-Kutta 1.0   (details) Prime ENG   655KB/7KB
ScreenshotSolves ordinary differential (system of) equations using the following methods: Euler method, Heun Method (also known as Modified Euler method) and fourth-order Runge-Kutta method.
By Jhonatan Peretz. 2019/06/17

ThermoKit 1.1   (details) Prime ESP   806KB/26KB
ScreenshotSolves cubic equations of state, calculates residual properties and fugacity coefficients for a single specimen or a mixture. The app also includes spreadsheets for the Virial equation of state and four functions to calculate MCPH, ICPH, MCPS and ICPS.
By Jhonatan Peretz. 2020/07/05

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