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Integração numérica de leis de velocidade diferenciais com o uso do SCILAB
| Content Provider | Scilit |
|---|---|
| Author | Sandes, Rafael Donizete Dutra Ambrosio, Renato Canha Angelucci, Camilo |
| Copyright Year | 2013 |
| Description | In this work, we applied the free open source SCILAB software for the numerical integration of differential rate law equations to obtain the concentration profiles of chemical species involved in the kinetics of some complex reactions. An automated method was applied to construct the system of ordinary differential equations (ODE) from the postulated chemical models. The solutions of the ODEs were obtained numerically by standard SCILAB functions. We successfully simulated even complex chemical systems such as pH oscillators. This communication opens up the possibility of using SCILAB in simulations and modeling by our chemistry undergraduate students. |
| Related Links | http://www.scielo.br/pdf/qn/v36n1/v36n1a30.pdf http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422013000100030&lng=pt&nrm=iso&tlng=en |
| Ending Page | 186 |
| Page Count | 6 |
| Starting Page | 181 |
| ISSN | 01004042 |
| e-ISSN | 01004042 |
| DOI | 10.1590/s0100-40422013000100030 |
| Journal | Química Nova |
| Issue Number | 1 |
| Volume Number | 36 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 2013-01-01 |
| Access Restriction | Open |
| Subject Keyword | Química Nova Oscillating Reactions Numerical Integration |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
