Exact Radial Natural Frequencies of Functionally Graded Hollow Long Cylinders
نویسندگان
چکیده
منابع مشابه
Exact Radial Free Vibration Frequencies of Power-Law Graded Spheres
This study concentrates on the free pure radial vibrations of hollow spheres made of hypothetically functionally simple power rule graded materials having identical inhomogeneity indexes for both Young’s modulus and the density in an analytical manner. After offering the exact elements of the free vibration coefficient matrices for free-free, free-fixed, and fixed-fixed restraints, a parametric...
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An advantage of functionally graded materials (FGMs) over laminated composites is that material properties vary continuously in an FGM but are discontinuous across adjoining layers in laminated composites. Furthermore, in an FGM material, properties can be graded in all three directions which is more difficult to achieve in laminated composites. FGMs have been used for structural optimization, ...
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ژورنال
عنوان ژورنال: International Journal Of Engineering & Applied Sciences
سال: 2017
ISSN: 1309-0267
DOI: 10.24107/ijeas.336621