Nonlinear free vibrations of coupled spans of overhead transmission lines
نویسندگان
چکیده
منابع مشابه
Nonlinear Free Vibrations of Coupled Spans of Overhead Transmission Lines
The weakly nonlinear, freely vibrating motion of a system of coupled spans of suspended overhead transmission lines is studied. It is shown that the natural vibration is the gravity mode, of which the unsteady tension component vanishes in the first harmonic. The problem was born out of a study of the phenomenon of galloping, which is a high amplitude periodic oscillation of overhead transmissi...
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ژورنال
عنوان ژورنال: Journal of Engineering Mathematics
سال: 2005
ISSN: 0022-0833,1573-2703
DOI: 10.1007/s10665-005-9011-4