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 Dampers to Suppress Vibrations in Hydro Turbine-Generator Shaft Due to Subsynchronous Resonance Subject The topic of the resource Damper; Modal analysis; Rotor dynamics; Subsynchronous resonance; Turbo-generator shaft Description An account of the resource There are numerous applications to evaluate the damage caused by subsynchronous resonance (SSR) to a turbine-generator shaft. Despite multiple applications, there are relatively few studies on shaft misalignment in the literature. In this paper, stresses in the existing turbine-generator shaft due to subsynchronous resonance were studied using finite element analysis (FEA). The 3D finite element model reveals that the most stressed part of the shaft is near the generator terminal. A new nonlinear damping scheme is modeled to reflect the torsional interaction and to suppress the mechanical vibration caused by subsynchronous resonance (SSR). Stresses developed due to the addition of capacitors in the system at high rotational speeds and deformation of the shaft during various modes of oscillations were evaluated. Experimental investigations are carried out in reaction turbine connected to a 3kVA generator. Simulation is carried out for the experimental setup using ANSYS. According to the simulation results, the damper installed near the generator terminal provides satisfactory damping performance and the subsynchronous oscillations are suppressed. 2021, Springer Nature Singapore Pte Ltd. Creator An entity primarily responsible for making the resource Manikandan P.; Khan F.A. Source A related resource from which the described resource is derived Lecture Notes in Mechanical Engineering, pp. 469-479. Publisher An entity responsible for making the resource available Springer Science and Business Media Deutschland GmbH Date A point or period of time associated with an event in the lifecycle of the resource 2021-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/978-981-15-4308-1_36" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/978-981-15-4308-1_36</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85088966138&amp;doi=10.1007%2F978-981-15-4308-1_36&amp;partnerID=40&amp;md5=f503899e09b0765cf80fddec1222063e" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85088966138&amp;doi=10.1007%2f978-981-15-4308-1_36&amp;partnerID=40&amp;md5=f503899e09b0765cf80fddec1222063e</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 21954356; ISBN: 978-981154307-4 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 Manikandan P., CHRIST (Deemed to be University), Bangalore, India; Khan F.A., Ghousia College of Engineering, Ramanagaram, India