مرور Volume 21, Issue 4 بر اساس عنوان
در حال نمایش موارد 1 - 9 از 9
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3D-1D Simulation of Flow in Fontan Operation: Effects of Antegrade Flow on Flow Pulsations
(Sharif University of Technology, 2014-08-01)This study considers blood flow in total cavopulmonary connection (TCPC) morphology, created in Fontan surgical procedure in patients with a single ventricle heart disease. Ordinary process of TCPC operation reduces pulmonary ...
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Application of Electrical Discharge Machining for Machining of Semi-Conductor Materials
(Sharif University of Technology, 2014-08-01)In recent years, the research work in material science has encouraged the development of advanced ceramic materials. Boron carbide has many applications in industries for manufacturing of products such as water jet nozzle ...
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A finite volume method to investigate flow characteristics of an orifice pulse tube refrigerator
(Sharif University of Technology, 2014-08-01)A finite volume method is developed for simulation of oscillatory compressible flow in the pulse tube part of an orifice pulse tube refrigerator. Governing equations for control volumes are written in 1D discretized form. ...
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Modeling active micromixers with multiple microstirrers using Smoothed Particle Hydrodynamics
(Sharif University of Technology, 2014-08-01)Smoothed Particle Hydrodynamics method is used to explore the effects of design parameters on the mixing efficiency of two types of active micromixers. First, the complex flow field and the mixing process of two separated ...
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A Note on Higher Order Renormalization Group Method
(Sharif University of Technology, 2014-08-01)Renormalization group method (RGM) is a simple and powerful method to obtain analytical solution for differential equation. In this paper, with some examples, we show that the application of RGM to second order form of ...
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NUMERICAL STUDY OF MIXED CONVECTION IN THE ANNULUS BETWEEN ECCENTRIC ROTATING CYLINDERS
(Sharif University of Technology, 2014-08-01)Mixed convection of air with Prandtl number of 0.7 in eccentric horizontal annuli with isothermal wall conditions was numerically investigated. The inner cylinder is at a higher temperature and the inner and outer cylinders ...
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SIMILARITY SOLUTIONS OF AXISYMMETRIC STAGNATION-POINT FLOW AND HEAT TRANSFER OF A VISCOUS, BOUSSINESQ-RELATED DENSITY FLUID ON A MOVING FLAT PLATE
(Sharif University of Technology, 2014-08-01)The problem of unsteady three-dimensional axisymmetric stagnation-point flow and heat transfer of a viscous compressible fluid on a flat plate is intended to solve when the plate can move with any arbitrary time-dependently ...
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Sobol Method Application in Sensitivity Analysis of LuGre Friction Model during 2D Manipulation
(Sharif University of Technology, 2014-08-01)Simulation of manipulation is a basic tool for accurate and controllable displacement of bodies and particles at micro and nano scale. The atomic force microscope (AFM) system has become a useful tool for direct measurements ...
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Spacecraft Attitude and System Identification via Marginal Modified UnscentedKalman Filter Utilizing the Sun and Calibrated Three-Axis-Magnetometer Sensors
(Sharif University of Technology, 2014-08-01)This paper deals with attitude determination, parameter identification and reference sensor calibration simultaneously. A LEO satellite’s attitude, inertia tensor as well as calibration parameters of Three-Axis-Magnetometer ...



