The Effects of Inertia And Different Shell Theories on The Vibration Characteristics ofCylindrical Shells

Cylindrical shells are fundamental and core structuralelements in various fields of engineering andtechnology. Prior to their practical usage, their differentdynamical aspects, such as vibration, buckling, andstability have been studied analytically to avoid anyfatigue and failure. Therefore the study of vibration ofcylindrical shells is very important. The objective of thisinvestigation is to study the natural frequencies, theinfluence of different theories and inertia terms on thevibration characteristics of the cylindrical shells. Thestudy is carried out using different thin shell theories.Results are presented on the frequency characteristics ofthe cylindrical shells.

کلیدواژه ها:

vibration characteristics ، cylindrical shell ، natural frequencies ، inertia terms