Application of vibro-acoustic methods in failure diagnostics
نویسندگان
چکیده
منابع مشابه
Early Failure Detection and Diagnostics of Self-Aligning Journal Bearing through Vibro-acoustic Analysis
Journal bearings are widely used to support the rotor of industrial machinery with high loads, such as steam turbines, centrifugal pump and compressors. The problem of journal bearings can cause catastrophic failures, results in huge economic loss and create high safety risks. It is necessary to develop effective condition monitoring technologies to detect and diagnose the failures at early sta...
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This talk focuses on the direct solution of large complex indefinite unsymmetric systems, that arise in acoustic, vibro-acoustic and aero-acoustic simulations. These systems are structurally symmetric and may contain some large dense blocks, e.g. due to the selection of hybrid modal/physical representations in the model. The first part of the talk gives an overview of the experienced MUMPS capa...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1935/1/012002