Yazar "Keles, Ibrahim" için listeleme
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Closed-Form Solutions For Forced Vibration Analysis of Inhomogenous Rod
Celebi, Kerimcan; Keles, Ibrahim; Tutuncu, Naki (Gazi Univ, Fac Engineering Architecture, 2012)The axial vibration problem formulation and solution of a inhomogeneous rod modeled as a continuous system were analyzed. The solutions are obtained in the Laplace space and the inverse transformation into the real time ... -
Novel Approach to Forced Vibration Behavior of Anisotropic Thick-Walled Spheres
Keles, Ibrahim (Amer Inst Aeronautics Astronautics, 2016)… -
A novel approach to forced vibration behavior of thick-walled cylinders
Baba, Samet; Keles, Ibrahim (Elsevier Sci Ltd, 2016)This study is to investigate the effect of anisotropy on the forced vibration behavior of hollow cylinders under dynamic internal pressure. The problems are solved analytically in the Laplace domain, and the results obtained ... -
A Novel Approach To Thermal and Mechanical Stresses in A Fgm Cylinder With Exponentially-Varying Properties
Celebi, Kerimcan; Yarimpabuc, Durmus; Keles, Ibrahim (Polish Soc Theoretical & Applied Mechanics, 2017)A novel approach is employed to a general solution for one-dimensional steady-state thermal and mechanical stresses in a hollow thick cylinder made of a functionally graded material (FGM). The temperature distribution is ... -
Novel Approach to Transient Thermal Stress in an Annular Fin
Bas, Hasan; Keles, Ibrahim (Amer Inst Aeronautics Astronautics, 2015)This study is to investigate the transient thermal stresses of an annular fin with its base subjected to a heat flux of a decayed exponential function of time. The problems are solved analytically in the Laplace domain, ... -
Practical Jointed Approach to Thermal Performance of Functionally Graded Material Annular Fin
Yontar, Onur; Aydin, Kutay; Keles, Ibrahim (Amer Inst Aeronautics Astronautics, 2020)Using the complementary functions method, a general solution for the one-dimensional steady-state heat conduction equation for the fin together with the boundary conditions made of functionally graded material is presented. ... -
Transient Response of FGM Pressure Vessels
Pekel, Hakan; Keles, Ibrahim; Temel, Beytullah; Tutuncu, Naki (Springer-Verlag Berlin, 2011)The present study aims to investigate the transient behavior of thick-walled cylinders under dynamic internal pressure. Analytical solutions are possible only for simple time-dependent pressure functions. The solution ... -
A unified method for stresses in FGM sphere with exponentially-varying properties
Celebi, Kerimcan; Yarimpabuc, Durmus; Keles, Ibrahim (Techno-Press, 2016)Using the Complementary Functions Method (CFM), a general solution for the one-dimensional steady-state thermal and mechanical stresses in a hollow thick sphere made of functionally graded material (FGM) is presented. The ...