Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4337
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dc.contributor.authorVasa, Adarsh-
dc.contributor.authorChaudhury, Kaustav-
dc.date.accessioned2024-01-24T10:28:18Z-
dc.date.available2024-01-24T10:28:18Z-
dc.date.issued2024-01-
dc.identifier.citation2nd International Conference on Mechanical Engineering, Jadavpur University, Kolkata, India, 5-6 January 2024en_US
dc.identifier.urihttp://hdl.handle.net/2080/4337-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractAn artificial neural network code is introduced for the prediction of a single-variable output in a fluid flow problem. Using opensource Python code, this neural network is optimally designed for the prediction of frictional loss through pipe bends when a ground-truth simulation data is available for the model. The model is used to predict Darcy friction factor for a 90-degree and a 180-degree bend. Incompressible flow data used here is modelled using the Reynolds averaged Navier Stoke’s equations coupled with Reynolds stress model for the turbulence variables. Subsequently the neural network is trained and tested. It is found to perform with a mean square error of 0.0023 and a mean averaged error of 0.0355, along with an association strength of 0.9964 between the input and output variables. This is for input parameters such as Reynolds number between 10 and 0.1 million and curvature ratio between 0.01 and 0.2. With this we hope that the method will aid in supplementing computational analyses with its superior learning capabilities and also reduce the computational cost for such problems.en_US
dc.subjectNeural Networksen_US
dc.subjectTensorflowen_US
dc.subjectFriction Factoren_US
dc.subjectKerasen_US
dc.subjectTurbulenceen_US
dc.titleArtificial Neural Network Code for Prediction of Friction Factoren_US
dc.typeArticleen_US
Appears in Collections:Conference Papers

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