Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Conference Papers Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Enhancing Dimensional Geometry Casting using Computer Modeling Subject The topic of the resource CATIA; Copper tubes; DOE; Modeling; Sand casting Description An account of the resource Sand casting method is used to produce many useful products for many applications. The aim of the study is to manufacture a product with excellent dimensional geometry is achieved in sand casting process at low cost. We would expect manuscripts to show how design and/or manufacturing problems have been solved using computer modeling, simulation and analysis. In this work, the important mechanical properties of hardness and surface roughness are investigated on Aluminum 6063 cast material with and without incorporating the copper tubes as a vent hole in sand casting process. Since copper has high thermal conductivity when compared to other metals, the heat transfer rate will be varying from existing system. The copper tubes have made different diameters of holes on outer surfaces with selective distance of intervals. The specific number of copper tubes with various diameters are designed by CATIA modeling software and analyzed with Taguchi Design of Experiment. Taguchi L9 orthogonal array is used proficiently in the optimal value of hardness and surface roughness. The results are revealed that the maximum hardness value of 104 BHN is attained for 10mm distance of holes made on copper tube with an angle of 90o degree. The minimum surface roughness of 2.11 micron is achieved for 20mm distance of holes made on copper tube with 45o of angle as a vent hole in sand casting process. 2024 E3S Web of Conferences Creator An entity primarily responsible for making the resource Janakiraman V.; Arulpandy P.; Al-Fatlawy R.R.; Ranganayaki S.; Singh R. Source A related resource from which the described resource is derived E3S Web of Conferences, Vol-491 Publisher An entity responsible for making the resource available EDP Sciences Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1051/e3sconf/202449101005" target="_blank" rel="noreferrer noopener">https://doi.org/10.1051/e3sconf/202449101005</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85188341382&amp;doi=10.1051%2Fe3sconf%2F202449101005&amp;partnerID=40&amp;md5=e44a0254799641530b613a77d36f5d21" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85188341382&amp;doi=10.1051%2fe3sconf%2f202449101005&amp;partnerID=40&amp;md5=e44a0254799641530b613a77d36f5d21</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 25550403 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Conference paper Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Janakiraman V., Department of Mechanical Engineering, Prince Shri Venkateshwara Padmavathy Engineering College, Chennai, India; Arulpandy P., Department of Mathematics, Christ (Deemed to Be University), Karnataka, Bangalore, 560073, India; Al-Fatlawy R.R., The Islamic University, Najaf, Iraq; Ranganayaki S., Mathematics, Sri Ramakrishna Engineering College, Coimbatore, India; Singh R., Department of Electronics &amp; Communication Engineering, Uttaranchal Institute of Technology, Uttaranchal University, Dehradun, 248007, India