Robby Ching
Last seen: 7 days ago
De La Salle University-Manila
35 total contributions since 2020
Robby Ching's Badges
Your submissions received 25 five star ratings
Awarded to Robby Ching on 18 Apr 2021
Your submissions were downloaded 250 or more times in a month
Awarded to Robby Ching on 01 Dec 2020
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Awarded to Robby Ching on 30 Jun 2020
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Awarded to Robby Ching on 30 Jun 2020
Submitted
Activity Coefficient Model Fitting for Binary Mixtures
A model fitting for Activity Coefficients of Binary Mixtures given Vapor-Liquid Equilibrium (VLE) Data
1 month ago | 26 downloads |
Submitted
VLE Calculations for Binary Mixtures using Wilson and NRTL
Simple VLE calculations for binary mixtures using Wilson and NRTL as long as model parameters are available. Uses MatLab fsolve....
1 month ago | 18 downloads |
Submitted
Fugacity Coefficient of Pure Vapor Species using Cubic EOS
Solves and Plots Compressibility Factor and Fugacity Coefficient of a Pure Vapor Species under isothermal conditions and a press...
2 months ago | 16 downloads |
Submitted
Fugacity Coefficient of Binary Mixtures using Cubic EOS
Plots Compressibility Factor and Fugacity Coefficient of a component in Binary Vapor Mixture for isothermal conditions and press...
2 months ago | 30 downloads |
Submitted
Dynamic Simulation of a Non-isochoric & Non-isothermal CSTR
A simple dynamic simulation of a CSTR with varying volume and temperature conditions, solved both in the t & s domain (with simp...
2 months ago | 13 downloads |
Submitted
Numerical Integration methods
A package of common numerical integration methods
8 months ago | 22 downloads |
Submitted
Trapezoidal with Simpson's rule-data
A combination of Trapezoidal and Simpson's rule (1/3 and 3/8) in evaluating a given set of data
8 months ago | 4 downloads |
Submitted
Activity Coefficient Solver for Electrolyte Solutions
It solves the Mean Ionic Activity coefficient of aqueous electrolytes solutions at 298 K using the Newton-Raphson iterative meth...
10 months ago | 5 downloads |
Submitted
Trapezoidal rule-data
A numerical integration of a given set of x and y data
11 months ago | 2 downloads |
Submitted
Compressibility factor, Molar Volume and Pressure EOS Solver
Programs that solve the compressibility factor (by MOSS iteration) and molar volume, and pressure of a substance at the given st...
11 months ago | 26 downloads |
Submitted
Numerical methods in solving 1st order ODEs
A collection of common numerical methods in solving an initial value problem of a 1st order ODE
11 months ago | 8 downloads |
Submitted
Numerical methods on solving linear systems
A collection of common numerical methods in solving systems of linear equations
11 months ago | 13 downloads |
Submitted
Numerical methods on finding the roots-nonlinear
Includes 2 programs commonly used in evaluating a system of 2 nonlinear equations
11 months ago | 1 download |
Submitted
Numerical methods on finding the roots
A package of different numerical methods in estimating a single root of a single equation
11 months ago | 14 downloads |
Submitted
Gauss-Legendre Equations for Integration
A set of Gauss-Legendre equations in evaluating the integral of a given function
12 months ago | 16 downloads |
Submitted
Runge Kutta methods
A set of Runge Kutta methods for numerically evaluating an initial value problem of a 1st order ODE
12 months ago | 32 downloads |
Submitted
Improved Euler's method
The classical improved or modified version of the simple Euler's method in evaluating 1st order ODEs
12 months ago | 15 downloads |
Submitted
Euler's method
A numerical method in solving an Initial value problem of a 1st order Ordinary Differential equation
12 months ago | 7 downloads |
Submitted
Romberg Integration
A numerical integration that changes the base points of the trapezoid in evaluating the integral, thus giving better estimates
12 months ago | 11 downloads |
Submitted
Trapezoidal rule-function
A numerical integration method for evaluating a given function
12 months ago | 8 downloads |
Submitted
Simpson's rule-function
A numerical method of integrating a given function
12 months ago | 3 downloads |
Submitted
Newton Raphson-Non linear
It is a numerical method in solving a system of 2 non-linear equations of x and y
12 months ago | 10 downloads |
Submitted
Fixed point iteration-non linear
A numerical method in solving a system of two nonlinear equations
12 months ago | 3 downloads |
Submitted
Jacobi method
An iterative or indirect numerical method in evaluating the roots of a given system of linear equations
12 months ago | 9 downloads |
Submitted
Gauss Seidel with Relaxation
A modified or improved Gauss-Seidel that employs relaxation for better convergence
12 months ago | 13 downloads |
Submitted
Gauss Seidel method
An iterative or indirect numerical method in solving a linear system of equations
12 months ago | 2 downloads |
Submitted
Gauss Jordan Elimination
A direct numerical method for evaluating a given linear system of equations
12 months ago | 2 downloads |
Submitted
Gauss Elimination
A direct numerical method in solving a system of linear equations
12 months ago | 3 downloads |
Submitted
Modified Regula Falsi Method
A modified version of the Regula Falsi method that generally enhances the convergence
12 months ago | 6 downloads |
Submitted
Regula Falsi method
A numerical method in evaluating a single root of a given function of x
12 months ago | 2 downloads |
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