GHRITLAHRE, Harish Kumar;PRASAD, Radha Krishna. Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 64, n.3, p. 194-206, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/>. Date accessed: 22 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2017.4575.
Ghritlahre, H., & Prasad, R. (2018). Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network. Strojniški vestnik - Journal of Mechanical Engineering, 64(3), 194-206. doi:http://dx.doi.org/10.5545/sv-jme.2017.4575
@article{sv-jmesv-jme.2017.4575,
author = {Harish Kumar Ghritlahre and Radha Krishna Prasad},
title = {Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {64},
number = {3},
year = {2018},
keywords = {solar air heater; exergy analysis; artificial neural network; learning algorithm; multi-layer perceptron},
abstract = {The exergetic performance of a roughened solar air heater has been predicted using an artificial neural network (ANN) model. The exergetic values have been derived from the data collected by conducting experiments on solar air heater using transverse wire ribs as a roughness element on the absorber plate with relative roughness heights 0.009571, 0.01400, 0.017142 and constant relative roughness pitch 10, at local weather condition of Jamshedpur (22.77° N and 86.14° E), India. The ANN model was structured with seven input parameters such as experimental time, solar radiation intensity, roughness size, atmospheric temperature, mean air temperature, absorber plate temperature and mass flow rate of air in input layer, and five parameters such as exergy inlet, exergy outlet, exergy efficiency, exergy destruction and improvement potential in output layer. Levenberg-Marquardt (LM), scaled conjugate gradient (SCG) and Polak-Ribiére conjugate gradient (CGP) learning algorithms have been used for training the proposed model. The LM learning algorithms with 7 neurons in the hidden layer are found to be optimal on the basis of statistical error analysis. The value of R2 for the predicted model of exergy outlet, exergy inlet, exergetic efficiency, exergy destruction and improvement potential were 0.99584, 0.99997, 0.99517, 0.99997 and 0.99983 respectively, which yields the satisfactory performance of the ANN model. The values of mean square error (MSE), the coefficient of variance (COV), the and mean relative error (MRE) are found to be very low for predicted values of exergetic performance parameters that are desirable. The statistical results exhibit that the proposed multi-layered perceptron (MLP) ANN model successfully predicts the exergetic performance of a roughened solar air heater.},
issn = {0039-2480}, pages = {194-206}, doi = {10.5545/sv-jme.2017.4575},
url = {https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/}
}
Ghritlahre, H.,Prasad, R. 2018 June 64. Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 64:3
%A Ghritlahre, Harish Kumar %A Prasad, Radha Krishna %D 2018 %T Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network %B 2018 %9 solar air heater; exergy analysis; artificial neural network; learning algorithm; multi-layer perceptron %! Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network %K solar air heater; exergy analysis; artificial neural network; learning algorithm; multi-layer perceptron %X The exergetic performance of a roughened solar air heater has been predicted using an artificial neural network (ANN) model. The exergetic values have been derived from the data collected by conducting experiments on solar air heater using transverse wire ribs as a roughness element on the absorber plate with relative roughness heights 0.009571, 0.01400, 0.017142 and constant relative roughness pitch 10, at local weather condition of Jamshedpur (22.77° N and 86.14° E), India. The ANN model was structured with seven input parameters such as experimental time, solar radiation intensity, roughness size, atmospheric temperature, mean air temperature, absorber plate temperature and mass flow rate of air in input layer, and five parameters such as exergy inlet, exergy outlet, exergy efficiency, exergy destruction and improvement potential in output layer. Levenberg-Marquardt (LM), scaled conjugate gradient (SCG) and Polak-Ribiére conjugate gradient (CGP) learning algorithms have been used for training the proposed model. The LM learning algorithms with 7 neurons in the hidden layer are found to be optimal on the basis of statistical error analysis. The value of R2 for the predicted model of exergy outlet, exergy inlet, exergetic efficiency, exergy destruction and improvement potential were 0.99584, 0.99997, 0.99517, 0.99997 and 0.99983 respectively, which yields the satisfactory performance of the ANN model. The values of mean square error (MSE), the coefficient of variance (COV), the and mean relative error (MRE) are found to be very low for predicted values of exergetic performance parameters that are desirable. The statistical results exhibit that the proposed multi-layered perceptron (MLP) ANN model successfully predicts the exergetic performance of a roughened solar air heater. %U https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/ %0 Journal Article %R 10.5545/sv-jme.2017.4575 %& 194 %P 13 %J Strojniški vestnik - Journal of Mechanical Engineering %V 64 %N 3 %@ 0039-2480 %8 2018-06-26 %7 2018-06-26
Ghritlahre, Harish, & Radha Krishna Prasad. "Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network." Strojniški vestnik - Journal of Mechanical Engineering [Online], 64.3 (2018): 194-206. Web. 22 Dec. 2024
TY - JOUR AU - Ghritlahre, Harish Kumar AU - Prasad, Radha Krishna PY - 2018 TI - Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2017.4575 KW - solar air heater; exergy analysis; artificial neural network; learning algorithm; multi-layer perceptron N2 - The exergetic performance of a roughened solar air heater has been predicted using an artificial neural network (ANN) model. The exergetic values have been derived from the data collected by conducting experiments on solar air heater using transverse wire ribs as a roughness element on the absorber plate with relative roughness heights 0.009571, 0.01400, 0.017142 and constant relative roughness pitch 10, at local weather condition of Jamshedpur (22.77° N and 86.14° E), India. The ANN model was structured with seven input parameters such as experimental time, solar radiation intensity, roughness size, atmospheric temperature, mean air temperature, absorber plate temperature and mass flow rate of air in input layer, and five parameters such as exergy inlet, exergy outlet, exergy efficiency, exergy destruction and improvement potential in output layer. Levenberg-Marquardt (LM), scaled conjugate gradient (SCG) and Polak-Ribiére conjugate gradient (CGP) learning algorithms have been used for training the proposed model. The LM learning algorithms with 7 neurons in the hidden layer are found to be optimal on the basis of statistical error analysis. The value of R2 for the predicted model of exergy outlet, exergy inlet, exergetic efficiency, exergy destruction and improvement potential were 0.99584, 0.99997, 0.99517, 0.99997 and 0.99983 respectively, which yields the satisfactory performance of the ANN model. The values of mean square error (MSE), the coefficient of variance (COV), the and mean relative error (MRE) are found to be very low for predicted values of exergetic performance parameters that are desirable. The statistical results exhibit that the proposed multi-layered perceptron (MLP) ANN model successfully predicts the exergetic performance of a roughened solar air heater. UR - https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/
@article{{sv-jme}{sv-jme.2017.4575},
author = {Ghritlahre, H., Prasad, R.},
title = {Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {64},
number = {3},
year = {2018},
doi = {10.5545/sv-jme.2017.4575},
url = {https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/}
}
TY - JOUR AU - Ghritlahre, Harish Kumar AU - Prasad, Radha Krishna PY - 2018/06/26 TI - Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 64, No 3 (2018): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2017.4575 KW - solar air heater, exergy analysis, artificial neural network, learning algorithm, multi-layer perceptron N2 - The exergetic performance of a roughened solar air heater has been predicted using an artificial neural network (ANN) model. The exergetic values have been derived from the data collected by conducting experiments on solar air heater using transverse wire ribs as a roughness element on the absorber plate with relative roughness heights 0.009571, 0.01400, 0.017142 and constant relative roughness pitch 10, at local weather condition of Jamshedpur (22.77° N and 86.14° E), India. The ANN model was structured with seven input parameters such as experimental time, solar radiation intensity, roughness size, atmospheric temperature, mean air temperature, absorber plate temperature and mass flow rate of air in input layer, and five parameters such as exergy inlet, exergy outlet, exergy efficiency, exergy destruction and improvement potential in output layer. Levenberg-Marquardt (LM), scaled conjugate gradient (SCG) and Polak-Ribiére conjugate gradient (CGP) learning algorithms have been used for training the proposed model. The LM learning algorithms with 7 neurons in the hidden layer are found to be optimal on the basis of statistical error analysis. The value of R2 for the predicted model of exergy outlet, exergy inlet, exergetic efficiency, exergy destruction and improvement potential were 0.99584, 0.99997, 0.99517, 0.99997 and 0.99983 respectively, which yields the satisfactory performance of the ANN model. The values of mean square error (MSE), the coefficient of variance (COV), the and mean relative error (MRE) are found to be very low for predicted values of exergetic performance parameters that are desirable. The statistical results exhibit that the proposed multi-layered perceptron (MLP) ANN model successfully predicts the exergetic performance of a roughened solar air heater. UR - https://www.sv-jme.eu/article/exergetic-performance-prediction-of-a-roughened-solar-air-heater-using-artificial-neural-network/
Ghritlahre, Harish, AND Prasad, Radha. "Exergetic Performance Prediction of a Roughened Solar Air Heater Using Artificial Neural Network" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 64 Number 3 (26 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 64(2018)3, 194-206
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The exergetic performance of a roughened solar air heater has been predicted using an artificial neural network (ANN) model. The exergetic values have been derived from the data collected by conducting experiments on solar air heater using transverse wire ribs as a roughness element on the absorber plate with relative roughness heights 0.009571, 0.01400, 0.017142 and constant relative roughness pitch 10, at local weather condition of Jamshedpur (22.77° N and 86.14° E), India. The ANN model was structured with seven input parameters such as experimental time, solar radiation intensity, roughness size, atmospheric temperature, mean air temperature, absorber plate temperature and mass flow rate of air in input layer, and five parameters such as exergy inlet, exergy outlet, exergy efficiency, exergy destruction and improvement potential in output layer. Levenberg-Marquardt (LM), scaled conjugate gradient (SCG) and Polak-Ribiére conjugate gradient (CGP) learning algorithms have been used for training the proposed model. The LM learning algorithms with 7 neurons in the hidden layer are found to be optimal on the basis of statistical error analysis. The value of R2 for the predicted model of exergy outlet, exergy inlet, exergetic efficiency, exergy destruction and improvement potential were 0.99584, 0.99997, 0.99517, 0.99997 and 0.99983 respectively, which yields the satisfactory performance of the ANN model. The values of mean square error (MSE), the coefficient of variance (COV), the and mean relative error (MRE) are found to be very low for predicted values of exergetic performance parameters that are desirable. The statistical results exhibit that the proposed multi-layered perceptron (MLP) ANN model successfully predicts the exergetic performance of a roughened solar air heater.