In the present research, nonlinear vibration in a coupled system of Boron-Nitride nano-tube reinforced composite (BNNTRC) oil pipes is studied. Single-walled Boron-Nitride nano-tubes (SWBNNTs) are arranged in a longitudinal direction inside Poly-vinylidene fluoride (PVDF) matrix. Damping and shearing effects of surrounded medium are taken into account by visco-Pasternak model. Based on piezoele...

Nano structures such as nanowires, nanobeams and nanoplates have been investigated widely for their innovative properties. In this paper the buckling of nanowires surrounded in a Winkler - Pasternak elastic medium has been examined based on the nonlocal Euler-Bernoully model with considering the surface effects. In the following a parametric study that explores the influence of numerous physica...

Expert Panel/Writing Group* Lori Mosca, MD, PhD (Chair); Lawrence J. Appel, MD; Emelia J. Benjamin, MD; Kathy Berra, MSN, ANP; Nisha Chandra-Strobos, MD; Rosalind P. Fabunmi, PhD; Deborah Grady, MD, MPH; Constance K. Haan, MD ; Sharonne N. Hayes, MD; Debra R. Judelson, MD; Nora L. Keenan, PhD; Patrick McBride, MD, MPH; Suzanne Oparil, MD; Pamela Ouyang, MD; Mehmet C. Oz, MD; Michael E. Mendelso...

In this study, forced-vibration analysis of a coupled system of single layered graphene sheets (SLGSs) subjected to the moving nano-particle is carried out based on nonlocal elasticity theory of orthotropic plate. Two SLGSs are coupled with elastic medium which is simulated by Pasternak and Visco-Pasternak models. Using Hamilton’s principle, governing differential equations of motion are derive...