Fuzzy based models for estimating static contact angle and sliding angle of liquid drops

Motlagh, Naser Valipour; Taghipour-Gorjikolaie, Mehran

doi:10.1016/j.porgcoat.2018.02.029

Cited by 3 publications

(1 citation statement)

References 27 publications

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“…In pressed-deposition status, the height of DF d h was equal to h as DF was pressed by nozzle bottom and the two ends of the cross section of DF were regular semicircles with a diameter of d h . In freeform-deposition status, the filament was deposited without nozzle contact and cross section shape was a part of circle dependent on the static contact angle C  between the ink and the substrate ( C  was determined experimentally) [25]. To determine deposition statuses, the dimensionless nozzle velocity V  = / ne vv and the dimensionless height…”

Section: Deposition Statusesmentioning

confidence: 99%

Analytical modeling of deposited filaments for high viscosity material-based piston-driven direct ink writing

Hassan

Siadat

et al. 2022

Int J Adv Manuf Technol

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Section: Deposition Statusesmentioning

confidence: 99%

Analytical modeling of deposited filaments for high viscosity material-based piston-driven direct ink writing

Hassan

Siadat

et al. 2022

Int J Adv Manuf Technol

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Improvement the protection performance of lanolin based temporary coating using benzotriazole and cerium (III) nitrate: Combined experimental and computational analysis

Ghobadi

Zaarei

Naderi

et al. 2021

Progress in Organic Coatings

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Prediction of Nonsinusoidal AC Loss of Superconducting Tapes Using Artificial Intelligence-Based Models

Yazdani-Asrami

Taghipour-Gorjikolaie

Song

et al. 2020

IEEE Access

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Current is no longer sinusoidal in modern electric networks because of widespread use of power electronic-based equipments and nonlinear loads. Usually AC loss is calculated for pure sinusoidal current, while it is no longer accurate when current is nonsinusoidal. On the other hand, efficiency of cooling system in large scale power devices is dependent on accurate estimation and prediction of the heat load caused by AC loss in design stage. Therefore, estimation of nonsinusoidal AC loss of high temperature superconducting (HTS) material would be of great interest for designers of large-scale superconducting devices. In this paper, at first nonsinusoidal AC loss of a typical HTS tape was calculated under distorted currents using H-formulation finite element method. Then, a range of artificial intelligence (AI) models were implemented to predict AC loss of a typical HTS tape. In order to find the best and more adaptive AI model for nonsinusoidal AC loss prediction, different regression models are evaluated using Support Vector Machine regression model, Generalized Linear regression model, Decision Tree regression model, Feed Forward Neural Network based model, Adaptive Neuro Fuzzy Inference System based model, and Radial Basis Function Neural Network (RBFNN) based model. In order to evaluate robustness of developed models cross-validation technique is implemented on experimental data. To compare the performance of different AI models, four prediction measures were used: Theil's U coefficients (U_Accuracy and U_Quality), Root Mean Square Error (RMSE) and Regression value (R-value). Obtained results show that best performance belongs to RBFNN based model and then ANFIS based model. U coefficients and RMSE values are obtained less than 0.005 and R-Value is become close to one by using RBFNN based model for testing data, which indicates high accuracy prediction performance.

show abstract

Fuzzy based models for estimating static contact angle and sliding angle of liquid drops

Cited by 3 publications

References 27 publications

Analytical modeling of deposited filaments for high viscosity material-based piston-driven direct ink writing

Analytical modeling of deposited filaments for high viscosity material-based piston-driven direct ink writing

Improvement the protection performance of lanolin based temporary coating using benzotriazole and cerium (III) nitrate: Combined experimental and computational analysis

Prediction of Nonsinusoidal AC Loss of Superconducting Tapes Using Artificial Intelligence-Based Models

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