Robby Ching

De La Salle University-Manila

Last seen: 2 years ago | Active since 2020

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37 Files

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156

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Submitted

McCabe-Thiele Distillation with Constant Relative Volatility
A code that automatically computes the required number of plates, optimal feed plate, and minimum number of plates at Const. Rel...

3 years ago | 2 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...

3 years ago | 3 downloads |

Submitted

Air and Water Property Interpolation
Allows the computation of air and water properties through basic linear interpolation between two data points

3 years ago | 7 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...

3 years ago | 6 downloads |

Submitted

Activity Coefficient Model Fitting for Binary Mixtures
A model fitting for Activity Coefficients of Binary Mixtures given Vapor-Liquid Equilibrium (VLE) Data

3 years ago | 7 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....

4 years ago | 10 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...

4 years ago | 1 download |

Submitted

Numerical Integration methods
A package of common numerical integration methods

4 years ago | 3 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

4 years ago | 2 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...

4 years ago | 3 downloads |

Submitted

Trapezoidal rule-data
A numerical integration of a given set of x and y data

4 years ago | 1 download |

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...

4 years ago | 4 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

4 years ago | 1 download |

Submitted

Numerical methods on solving linear systems
A collection of common numerical methods in solving systems of linear equations

4 years ago | 1 download |

Submitted

Numerical methods on finding the roots-nonlinear
Includes 2 programs commonly used in evaluating a system of 2 nonlinear equations

4 years 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

4 years ago | 2 downloads |

Submitted

Gauss-Legendre Equations for Integration
A set of Gauss-Legendre equations in evaluating the integral of a given function

4 years ago | 1 download |

Submitted

Runge Kutta methods
A set of Runge Kutta methods for numerically evaluating an initial value problem of a 1st order ODE

4 years ago | 2 downloads |

Submitted

Improved Euler's method
The classical improved or modified version of the simple Euler's method in evaluating 1st order ODEs

4 years ago | 37 downloads |

Submitted

Euler's method
A numerical method in solving an Initial value problem of a 1st order Ordinary Differential equation

4 years ago | 12 downloads |

Submitted

Romberg Integration
A numerical integration that changes the base points of the trapezoid in evaluating the integral, thus giving better estimates

4 years ago | 1 download |

Submitted

Trapezoidal rule-function
A numerical integration method for evaluating a given function

4 years ago | 1 download |

Submitted

Simpson's rule-function
A numerical method of integrating a given function

4 years ago | 2 downloads |

Submitted

Newton Raphson-Non linear
It is a numerical method in solving a system of 2 non-linear equations of x and y

4 years ago | 2 downloads |

Submitted

Fixed point iteration-non linear
A numerical method in solving a system of two nonlinear equations

4 years ago | 1 download |

Submitted

Jacobi method
An iterative or indirect numerical method in evaluating the roots of a given system of linear equations

4 years ago | 3 downloads |

Submitted

Gauss Seidel with Relaxation
A modified or improved Gauss-Seidel that employs relaxation for better convergence

4 years ago | 4 downloads |

Submitted

Gauss Seidel method
An iterative or indirect numerical method in solving a linear system of equations

4 years ago | 2 downloads |

Submitted

Gauss Jordan Elimination
A direct numerical method for evaluating a given linear system of equations

4 years ago | 8 downloads |

Submitted

Gauss Elimination
A direct numerical method in solving a system of linear equations

4 years ago | 1 download |

Robby Ching

De La Salle University-Manila

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