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• 16:14, 25 March 2026 Toro Andersen talk contribs created page Engineering Abstracts 1949 (Created page with "ENGINEERING ABSTRACTS Volume XII, No. 5, June 1949 ====== Crankshaft Damping ====== The author attempts to give a correct physical explanation of natural damping by torsional vibrations, and also to obtain approximate formulae for pre-calculation of the damping in any given case. The paper describes experimental work with a single-cylinder engine driven by external power, and excited to torsional vibrations by a spring- loaded cam disk. In this way the damping from...") Tag: Visual edit