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Estimating CO2-Brine diffusivity using hybrid models of ANFIS and evolutionary algorithms

Amin BemaniPetroleum Engineering Department, Petroleum University of Technology, Ahwaz, IranAlireza BaghbanChemical Engineering Department, Amirkabir University of Technology, Mahshahr Campus, Mahshahr, IranAmir MosaviDepartment of Mathematics, J. Selye University, Komarno, SlovakiaS. ShahabInstitute of Research and Development, Duy Tan University, Da Nang, 550000, Vietnam

2020en

ABI

Annotatsiya

One of the important parameters illustrating the mass transfer process is the diffusion coefficient of carbon dioxide which has a great impact on carbon dioxide storage in marine ecosystems, saline aquifers, and depleted reservoirs. Due to the complex interpretation approaches and special laboratory equipment for measurement of carbon dioxide-brine system diffusivity, the computational and mathematical methods are preferred. In this paper, the adaptive neuro-fuzzy inference system (ANFIS) is coupled with five different evolutionary algorithms for predicting the diffusivity coefficient of carbon dioxide. The R2 values forthe testing phase are 0.9978, 0.9932, 0.9854, 0.9738 and 0.9514 for ANFIS optimized by particle swarm optimization (PSO), genetic algorithms (GA), ant colony optimization (ACO), backpropagation (BP), and differential evolution (DE), respectively. The hybrid machine learning model of ANFIS-PSO outperforms the other models.

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Identifikatorlar

DOI: 10.1080/19942060.2020.1774422

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