Development and validation of a GMAW arc model

Development and validation of a GMAW arc model | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Development and validation of a GMAW arc model Felix Weigelt, Marcus Trautmann, Tim Ungethüm, Sebastian Manzke, and 2 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3110645/v1 This work is licensed under a CC BY 4.0 License Status: Under Review Version 1 posted 5 You are reading this latest preprint version Abstract Gas metal arc welding has become a widely used process in industrial applications. Numerical simulations can be used to investigate and optimize this process. Due to the multi-component plasma in GMAW and the associated physical properties, the modelling of the arc plays a central role. Therefore, in the context of this publication, Hertel's existing arc model has been further developed. In order to increase the self-consistency and thus the versatility of the model, the assumptions used were reduced. To this end, experiments were first conducted with varying experimental parameters. The data obtained from these experiments were used to further validate the model. The model was then developed for a spray arc. Finally, the experimental data were compared with the numerical simulation results of the developed model. Very good agreement was found with respect to the arc power and the voltage drop across the arc. Full Text Cite Share Download PDF Status: Under Review Version 1 posted Reviewers agreed at journal 05 Mar, 2024 Reviewers invited by journal 21 Jan, 2024 Editor invited by journal 10 Jul, 2023 Editor assigned by journal 10 Jul, 2023 First submitted to journal 27 Jun, 2023 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-3110645","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":268484889,"identity":"a35e3e39-457c-4767-a545-7481252a32ff","order_by":0,"name":"Felix 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