مرور Volume 47, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 10 از 10
-
Application of Halpin-Tsai Method in Modelling and Size-dependent Vibration Analysis of CNTs/fiber/polymer Composite Microplates.
(University of Tehran, 2016-06-01)In the present study, modelling and vibration analysis of Carbon nanotubes/ fiber/ polymer composite microplates are investigated. The governing equations of the Carbon nanotubes/ fiber/ polymer composite microplates are ...
-
Designing and implementation of an unmanned aerial vehicle for inspection of electricity distribution networks
(University of Tehran, 2016-06-01)One of the most crucial elements of each country is electricity distribution networks (EDN). Awareness of accidents in EDN could be very important in the conservation and utilization of them. The accurate and periodic ...
-
A finite elements study on the role of primary cilia in sensing mechanical stimuli to cells by calculating their response to the fluid flow
(University of Tehran, 2016-06-01)The primary cilium which is an organelle in nearly every cell in the vertebrate body extends out of the cell surface like an antenna and is known as cell sensor of mechanical and chemical stimuli. In previous numerical ...
-
Four different types of a single drop dripping down a hole under gravity by lattice Boltzmann method
(University of Tehran, 2016-06-01)In this paper the dynamic of a droplet on a surface with a hole is investigated under gravitational effect by using lattice Boltzmann method. Incompressible two-phase flow with high density ratio proposed by Lee is considered. ...
-
From Passive Dynamic Walking to Passive Turning of Biped walker
(University of Tehran, 2016-06-01)Dynamically stable biped robots mimicking human locomotion have received significant attention over the last few decades. Formerly, the existence of stable periodic gaits for straight walking of passive biped walkers ...
-
Numerical Analysis of explosion effects on the redistribution of residual stresses in the underwater welded pipe
(University of Tehran, 2016-06-01)Structural health monitoring of cracked structures is one of beloved subject of researchers recently. Consider of crack behavior in the water and energy pipeline is important because of environmental problems. In ...
-
On the onset of triple-diffusive convection in a layer of nanofluid
(University of Tehran, 2016-06-01)On the onset of triple-diffusive convection in a horizontal layer of nanofluid heated from below and salted from above and below is studied both analytically and numerically. The effects of thermophoresis and Brownian ...
-
Parametric investigation of autofrettage process in thick spherical vessel made of functionally graded materials
(University of Tehran, 2016-06-01)In this paper, the effect of autofrettage process parameters on the ultimate pressure that functionally graded spherical vessel can tolerate are investigated. FGM properties and autofrettage pressure are considered as ...
-
Sessile and Pendant Micro-Liter Drops Evaporate at Different Rates: An Experimental Approach
(University of Tehran, 2016-06-01)Evaporation of micro-liter drops from solid surfaces at room condition is mainly governed by diffusion. Therefore, there should be no difference between evaporation rate of sessile and pendant drops. However, some studies ...
-
Techno-Economy Study of wind energy in Khvaf in Razavi Khorasan Province in Iran
(University of Tehran, 2016-06-01)In this paper, the 10-minutes period measured wind speed data at different heights (10 m, 30 m, and 40 m) are presented for Khvaf, which is one of the major counties with high wind potential in Khorasan provinces in Iran. ...



