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Operation of a dividing wall column and a Petlyuk column

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.7K
VIEWS

Sundaresan-Krishnaswamy Technique for Estimation of Process Parameters

CONTRIBUTED BY: Housam Binous | 2 years ago
Control Systems , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.9K
VIEWS

Liquid Chromatography with Linear Adsorption Equilibrium and Transfer Rate Model

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Graphics and Visualization , Mathematics , Modeling , ...
0
REPLIES
1K
VIEWS

Moody Diagram versus Colebrook - White Equation using Arc-Length Continuation

CONTRIBUTED BY: Housam Binous | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , ...
1
REPLIES
6.2K
VIEWS

Parameters obtained from FindFit don't give the best fit

QUESTION FROM: Osman Ala | 3 years ago BY: Updating Name
Data Science , Machine Learning , Modeling , Wolfram Language
3
REPLIES
2.8K
VIEWS

"Encountered a gradient that is effectively zero..." message with FindFit

QUESTION FROM: Osman Ala | 3 years ago BY: Jim Baldwin
Data Science , Mathematics , Modeling , Wolfram Language
8
REPLIES
4.1K
VIEWS

Thermodynamic Study of Coal-Steam Gasification using Gibbs Free Minimization

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Education , Engineering , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

Residence Time Distribution Curve for the Tanks-in-Series Model

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
2.5K
VIEWS

Stripping a Hydrocarbon from oil using live steam

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.1K
VIEWS

The Nusselt Problem

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Quantum wave packet 3D model

CONTRIBUTED BY: John Baxter | 3 years ago BY: Ozan Yarman
Graphics and Visualization , Modeling , Physics , ...
1
REPLIES
5K
VIEWS

Effect of Dimerization on Vapor Liquid Equilibrium of Binary Systems

CONTRIBUTED BY: Housam Binous | 3 years ago
Algebra , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.2K
VIEWS

Briggs-Rauscher Mechanism

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.3K
VIEWS

High dimensional interpolation fails for >4 dimensions?

QUESTION FROM: Tom Stace | 3 years ago BY: Michael Rogers
Data Science , Modeling , Wolfram Language
1
REPLIES
2.5K
VIEWS

How can I interpolate in a list using Netrain?

QUESTION FROM: Alex Teymouri | 3 years ago
Data Science , Modeling , Neural Networks , Wolfram Language
0
REPLIES
2.1K
VIEWS

Solve differential equation system for HIV treatment model?

QUESTION FROM: wahyu suryaningrat | 3 years ago BY: Eric Brown
Biological Sciences , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
6.4K
VIEWS

Two identical models, one with structural singularly

QUESTION FROM: Mor Bo | 3 years ago BY: Glen Thomas
Education , Engineering , Modeling , SystemModeler
3
REPLIES
11K
VIEWS

Calculate using different matrices A and B

QUESTION FROM: James James | 3 years ago BY: James James
Modeling , SystemModeler , Wolfram Language
2
REPLIES
4.2K
VIEWS

Can I specify a numerical solution method using Systemmodeler simulation?

QUESTION FROM: James James | 3 years ago BY: Sergio Vargas
Engineering , Modeling , SystemModeler
1
REPLIES
3.7K
VIEWS

A small simulation of the SIR Model of Epidemiology

CONTRIBUTED BY: Eliza Kishan | 3 years ago
Biological Sciences , Data Science , Dynamic Interactivity , ...
0
REPLIES
2.8K
VIEWS

Using NBodySimulation: arbitrary potential surface to move around?

QUESTION FROM: Gareth Russell | 3 years ago BY: Gareth Russell
Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
3.5K
VIEWS

Doubts when using the Analysis of Variance Package

QUESTION FROM: Tsai Ming-Chou | 4 years ago BY: Gareth Russell
Data Science , Modeling , Statistics and Probability , ...
2
REPLIES
6K
VIEWS

Finding the Derivative of an Interpolated Function

QUESTION FROM: Sinval Santos | 4 years ago BY: Sinval Santos
Calculus , Graphics and Visualization , Mathematics , Modeling , ...
5
REPLIES
4.5K
VIEWS

Help fitting a dataset?

QUESTION FROM: Zoeyy Dong | 4 years ago BY: Zoeyy Dong
Data Science , Modeling , Wolfram Language
4
REPLIES
4.4K
VIEWS

Iterations error with FindFit

QUESTION FROM: Oscar Clement | 4 years ago BY: Rohit Namjoshi
Data Science , Graphics and Visualization , Machine Learning , ...
2
REPLIES
4.1K
VIEWS

Zero Standard Error Using NonLinearModelFit

QUESTION FROM: sorabella91 | 4 years ago
Data Science , Modeling , Wolfram Language
0
REPLIES
2.8K
VIEWS

Make a simple compartment model?

QUESTION FROM: Mohamad Auckbaraullee | 4 years ago BY: Steady Mushayabasa
Biological Sciences , Modeling
6
REPLIES
9.5K
VIEWS

How to plot implicit function with intermediate variable

QUESTION FROM: Lingfei Li | 4 years ago BY: xzczd 　
Graphics and Visualization , Mathematica , Mathematics , Modeling , ...
8
REPLIES
8K
VIEWS

Conversion to a system of second order ODEs then first order ODEs

QUESTION FROM: Bogdan Udrea | 5 years ago BY: Bogdan Udrea
Calculus , Mathematics , Modeling , Symbolic Computations , ...
2
REPLIES
6.5K
VIEWS

Modeling deviations from a spherical cap?

QUESTION FROM: Claudio Argento | 5 years ago BY: Claudio Argento
Mathematics , Modeling , Optics , Wolfram Language
2
REPLIES
5.9K
VIEWS

Unbiased variance and covariance matrix: MultiNonlinearModelFit

QUESTION FROM: Edoardo Dalla Ricca | 5 years ago
Calculus , Mathematics , Modeling , Numerical Computation , ...
0
REPLIES
2.6K
VIEWS

How can I find the equation for a graph?

QUESTION FROM: Ivo Frederico dos Santos Nascimento | 5 years ago BY: Gianluca Gorni
Modeling , Wolfram Language
3
REPLIES
3.3K
VIEWS

Help fitting data to standard model using LinearModelFit?

QUESTION FROM: Jonathan Wooldridge | 5 years ago BY: Rohit Namjoshi
Data Science , Modeling , Wolfram Language
1
REPLIES
4.8K
VIEWS

Mathematics of rolling dice

CONTRIBUTED BY: Jonathan Wooldridge | 5 years ago
Modeling , Wolfram Language
0
REPLIES
2.5K
VIEWS

Perform a regression analysis with a moderating variable?

QUESTION FROM: Maya Novak | 5 years ago BY: Maya Novak
Business Analytics , Data Science , Modeling , Wolfram Language
2
REPLIES
8.1K
VIEWS

Swinging damped pendulum system: parameters in body and damper

QUESTION FROM: Tiaan Venter | 5 years ago BY: Tiaan Venter
Mechanical Engineering , Modeling , SystemModeler
2
REPLIES
7.6K
VIEWS

Fitting multi-datasets sharing same parameters?

QUESTION FROM: Masahiro Haze | 5 years ago BY: Jim Baldwin
Data Science , Graphics and Visualization , Modeling , ...
1
REPLIES
5K
VIEWS

Forecast timeseries with Zeros / Gaps in between?

QUESTION FROM: Oliver Ruessing | 5 years ago BY: Oliver Ruessing
Business Analytics , Data Science , Modeling , Wolfram Language
2
REPLIES
8.4K
VIEWS

Can Classify[] generated models be exported to use in other environments?

QUESTION FROM: Chris Ried | 5 years ago BY: Sepehr Elahi
Data Science , Import and Export , Mathematica , Modeling , ...
1
REPLIES
9.9K
VIEWS

How do I add the fitted line to the chart ?

QUESTION FROM: M.A. Ghorbani | 5 years ago BY: M.A. Ghorbani
Graphics and Visualization , Modeling , Wolfram Language
2
REPLIES
4.5K
VIEWS

How to treat point heat sources?

QUESTION FROM: Roberta Mongillo | 5 years ago BY: Roberta Mongillo
Calculus , Engineering , Equation Solving , Modeling , ...
2
REPLIES
6K
VIEWS

Is SystemModeler Compatible with OpenModelica Power Systems Library?

QUESTION FROM: gibz WOL | 5 years ago BY: Glen K. Halley
Engineering , Modeling , SystemModeler
3
REPLIES
13.2K
VIEWS

Adding weights in linear regression data

QUESTION FROM: Iuval Clejan | 5 years ago BY: Jim Baldwin
Modeling , Statistics and Probability , Wolfram Language
17
REPLIES
11.8K
VIEWS

Using Manipulate on a piecewise function made of specific parameters ?

QUESTION FROM: Xavier Koch | 6 years ago BY: Xavier Koch
Algebra , Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
6.5K
VIEWS

Fitting a very simple dataset

QUESTION FROM: Heitor Silva | 6 years ago BY: EDITORIAL BOARD
Algebra , Modeling , Wolfram Language
3
REPLIES
5K
VIEWS

Measuring Time in SystemModeler

QUESTION FROM: Mark Ross | 6 years ago BY: Mark Ross
Dynamic Interactivity , Interface Construction , Modeling , ...
4
REPLIES
9.2K
VIEWS

Maximize with Manipulate

QUESTION FROM: Manoj Imrith | 6 years ago BY: Manoj Imrith
Dynamic Interactivity , Equation Solving , Optimization , Modeling , ...
2
REPLIES
8.1K
VIEWS

Animate this trajectory?

QUESTION FROM: Johnny Hero | 6 years ago BY: Marcos Ferrer
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
1
REPLIES
6.8K
VIEWS

Why doesn't DSolve not give good analytic solution?

QUESTION FROM: Adam Kipping | 6 years ago BY: Adam Kipping
Equation Solving , Mathematics , Modeling , Wolfram Language
2
REPLIES
4.2K
VIEWS

Make a simulation using NestWhileList- iterating arrays

QUESTION FROM: Yoav Kerner | 6 years ago BY: Yoav Kerner
Mathematics , Modeling , Statistics and Probability , Wolfram Language
2
REPLIES
3.8K
VIEWS
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