List of Articles داود طغرایی Article 1 - Study Effect of Deformation Nanochannel Wall Roughness on The Water-Copper Nano-Fluids Poiseuille Flow Behavior محمد میثم امراللهی پورشیرازی داود طغرایی احمدرضا عظیمیان Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 1 , Year , Winter 2015 Article 2 - Longitudinal Wave Propagation Analysis of Stationary and Axially Moving Carbon Nanotubes Conveying Fluid سهیل اویسی حسن نحوی داود طغرایی Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 2 , Year , Spring 2015