Volume 23, Issue 1
مرور بر اساس
ارسال های اخیر
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A Computational Model for Estimation of Mechanical Parameters in Chemotactic Endothelial Cells
(Sharif University of Technology, 2016-02-01)A cell migration numerical simulation is presented to mimic the motility of endothelial cells subjected to the concentration gradients of Forebrain embryonic cortical neuron conditioned medium (CM). This factor was previously ...
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2D hierarchical heat transfer computational model of natural fiber bundle reinforced composite
(Sharif University of Technology, 2016-02-01)In this paper, a two-dimensional (2D) hierarchical computational model was developed for analysis of heat transfer in unidirectional composites filled with doubly periodic natural fiber bundle. The reinforcement in the ...
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Softening Effect of the Nonlocality against the Hardening Effect of the Stretching in a Capacitive Micro-beam
(Sharif University of Technology, 2016-02-01)This paper investigates the nonlinear resonant behavior of a capacitive micro-beam based on the nonlocal theory of elasticity. The micro-beam is deflected by a DC voltage, where it acts as a micro-resonator by superimposing ...
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Probing into the Effects of Fuel Injection Pressure and Nozzle Hole Diameter on Spray Characteristics under Ultra-high Injection Pressures Using Advanced Breakup Model
(Sharif University of Technology, 2016-02-01)In this article, non-evaporating and non-reacting diesel spray is modeled under ultra-high injection pressure using an Eulerian-Lagrangian scheme. This is accomplished in order to probe into the effects of injection pressure, ...
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A global Ritz formulation for the free vibration analysis of hybrid metal-composite thick trapezoidal plates
(Sharif University of Technology, 2016-02-01)A general variational formulation for free vibration analysis of hybrid (metalcomposite) plates with a trapezoidal platform is presented in this paper. The plate is composed of two distinguished parts in the span direction, ...
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The Effect of Ductile Damage on Plastic Behavior of a Rotating Disk with Variable Thickness Subjected to Mechanical Loading
(Sharif University of Technology, 2016-02-01)In this work, the effect of ductile damage on distributions of strain and displacement components in rotating annular disks with variable thicknesses under plane stress condition is studied using semi-analytical and finite ...
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Aeroelastic Analysis of a Typical Section using Euler and Navier-Stokes Mesh-less Method
(Sharif University of Technology, 2016-02-01)The main aim of this paper is to develop an efficient aeroelastic tool for predicting the flutter speed of a typical section in transonic regime. An implicit mesh-less method based on the Euler and Navier-Stokes equations ...
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Numerical and analytical approaches for improving the die design in the radial forging process of tubes without mandrel
(Sharif University of Technology, 2016-02-01)Radial forging without a mandrel offers a cost effective method for production of tubular components. However, nonuniform deformation, thickness variation, poor surface quality and undesirable residual stress distribution ...



