Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/10007706,
  title    = {Forced Vibration of a Planar Curved Beam on Pasternak Foundation},
  author    = {Akif Kutlu and  Merve Ermis and  Nihal Eratlı and  Mehmet H. Omurtag},
  country   = {Turkey},
  institution={Istanbul Technical University},
  abstract  = {The objective of this study is to investigate the forced vibration analysis of a planar curved beam lying on elastic foundation by using the mixed finite element method. The finite element formulation is based on the Timoshenko beam theory. In order to solve the problems in frequency domain, the element matrices of two nodded curvilinear elements are transformed into Laplace space. The results are transformed back to the time domain by the well-known numerical Modified Durbin’s transformation algorithm. First, the presented finite element formulation is verified through the forced vibration analysis of a planar curved Timoshenko beam resting on Winkler foundation and the finite element results are compared with the results available in the literature. Then, the forced vibration analysis of a planar curved beam resting on Winkler-Pasternak foundation is conducted.
},
    journal   = {International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering},  volume    = {11},
  number    = {7},
  year      = {2017},
  pages     = {981 - 987},
  ee        = {http://waset.org/publications/10007706},
  url       = {http://waset.org/Publications?p=127},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 127, 2017},
}