Vibration and damping analysis of functionally graded shells

YC Cuma, MB Özbey, FF Calim - Mechanics of Time-Dependent Materials, 2023 - Springer
In this study, dynamic behaviour of viscoelastic functionally graded shells under time-varying
load is investigated. Displacement field is obtained by using higher order shear deformation …

Forced vibration analysis of viscoelastic helical rods with varying cross-section and functionally graded material

FF Calim, YC Cuma - Mechanics Based Design of Structures and …, 2023 - Taylor & Francis
In scope of this study, forced vibration analysis of viscoelastic helical rods with varying cross-
section and functionally graded material are investigated. Differential equations governing …

Damped response of porous functionally graded viscoelastic cylindrical shells

FF Calim, MB Özbey - Mechanics Based Design of Structures and …, 2024 - Taylor & Francis
In this article, the behavior of viscoelastic porous functionally graded (FG) shells regarding
the free and damped forced vibration analysis is investigated. The differential equations are …

An efficient approach for free vibration behaviour of non-uniform and non-homogeneous helices

HT Türker, YC Cuma, FF Calim - Iranian Journal of Science and …, 2023 - Springer
The paper presents an efficient numerical method for free vibration analysis of non-uniform
and non-homogeneous cylindrical helices. Power law distribution is used for the variation of …

Dynamic response of viscoelastic functionally graded barrel and hyperboloidal coil springs with variable cross-sectional area

YC Cuma, FF Calim - Mechanics of Time-Dependent Materials, 2022 - Springer
This paper investigates the dynamic response of viscoelastic axially functionally graded
(AFG) barrel and hyperboloidal coil springs with variable cross-sectional area. Equations …

Warping-included mixed FE approach of beating characteristics in functionally graded graphene platelet-reinforced composite spatially curved beams under harmonic …

M Ermis - Archive of Applied Mechanics, 2024 - Springer
This study is the first in the literature to investigate the beating characteristics of functionally
graded graphene platelet reinforced composite (FG-GPLRC) spatially curved (helical) …

Transient response of functionally graded non-uniform cylindrical helical rods

YC Cuma, FF Calim - Steel and Composite Structures, An International …, 2021 - dbpia.co.kr
This paper have the objective of investigating forced vibration behaviour of axially
functionally graded cylindrical helices with variable cross-section. An algorithm is developed …

An Efficient Numerical Method for Free and Forced Vibrations of Timoshenko Beams with Variable Cross-Section

IO Deneme, FF Calim - Iranian Journal of Science and Technology …, 2024 - Springer
In this study, the dynamic behaviour of beams with variable cross-sections subjected to time-
dependent loads is analyzed using the Complementary Functions Method (CFM). The …

Fonksiyonel Derecelenmiş Malzeme ve Değişken Kesitli Silindirik Olmayan Helisel Çubukların Titreşimi

YÇ Cuma, FF Çalım - Çukurova Üniversitesi Mühendislik Fakültesi …, 2022 - dergipark.org.tr
Bu çalışmada fonksiyonel derecelenmiş malzemeli değişken kesite sahip silindirik olmayan
helisel çubukların serbest titreşimi incelenmiştir. Malzeme ve kesit değişiminin çubuk ekseni …

[PDF][PDF] FONKSİYONEL DERECELİ KİRİŞLERİN YÜKSEK-MERTEBE KARIŞIK SONLU ELEMANLARLA STATİK ANALİZİ

E Koc, E Kahraman, M Erdogan, B Arslan, OF Kalayci… - researchgate.net
Bu çalışmada, kayma deformasyon teorisine dayanan iki düğüm noktalı karışık sonlu
elemanlarla fonksiyonel dereceli (FD) kirişlerin gerilme dağılımı incelenmiştir. İki düğüm …