Sharif Digital Repository

The effects of hydrodynamics characteristics on mass transfer during droplet formation using computational approach

Author

Javadi, A.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2006

Subjects

Computational methods. / Hydrodynamics. / Mass transfer. / Navier Stokes equations. / Solvent extraction. / Two phase flow. / Flow expansion model. / Liquid liquid extraction. / Local interfacial vorticities (LIV) / Volume of fluid (VOF) / Drop formation.

On the complexity of isoperimetric problems on trees [electronic resource] / Amir Daneshgar, Ramin Javadi.

Author

Daneshgar, A. (Amir).

Subjects

Approximation algorithms. / Cheeger constant. / Computational. / Complexity. / Graph partitioning. / Isoperimetric number. / Normalized. / Cut weighted trees.

Estimation of temperature and residence time of carbon black oil furnace industrial reactors

Author

Javadi, A.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2006

Subjects

Carbon black. / Combustion. / Computational fluid dynamics. / Feedstocks. / Pyrolysis. / Soot. / Mean residence time. / Mean temperature. / Oil furnace reactors. / Soot formation. / Oil furnaces.

Introducing film cooling uniformity coefficient

Author

Javadi, K.

Publisher

Taylor and Francis Ltd,

Pub. Year

2018

Subjects

Coolants. / Cooling systems. / Fighter aircraft. / Quality control. / Thermoelectric equipment. / Anti vortices. / Cooling effectiveness. / Cooling uniformity. / Film cooling effectiveness. / Mass flow rate. / Optimal performance. / Surface cooling. / Well performance. / Cooling.

On the better performance of ADMR versus ODMRP

Author

Aghdam, S. M.

Pub. Year

2012

Subjects

Multicast. / Ad hoc. / ADMR. / Multicasts. / ODMRP. / Routing. / Computer simulation. / Multicasting. / Routing protocols. / Transmission control protocol. / Wireless sensor networks. / Mobile ad hoc networks.

Analytical solutions for generalized duffing equation

Author

Aghdam, M. M.

Publisher

Springer International Publishing,

Pub. Year

2016

Subjects

Duffing equation. / He’s variational method. / Nonlinear differential equation. / Perturbation theory.

Job site weather index: an indicator for open environment construction projects

Author

Alvanchi, A.

Publisher

Emerald Group Publishing Ltd,

Pub. Year

2019

Subjects

Construction job site. / Open-environment project. / Weather condition. / Productivity. / Road construction. / Roads and streets. / Surveys. / Construction job sites. / Construction projects. / Construction resource. / Construction workers. / Design/methodology/approach. / On-site construction. / Open environment. / Project performance. / Meteorology.

Flow physics exploration of surface tension driven flows

Author

Javadi, K.

Pub. Year

2017

Subjects

Droplet. / Passive micropump. / Surface tension driven flows. / Drops. / Flow patterns. / Microchannels. / Microfluidics. / Pumps. / Reservoirs (water) / Reynolds number. / Surface tension. / Vortex flow. / Counter-current flow. / Counter-rotating vortices. / Droplet oscillations. / Geometrical characteristics. / Gravitational fields. / Low Reynolds number. / Micro pump. / Surface-tension-driven flow. / Flow of fluids. / Acceleration. / Computer simulation. / Contact angle. / Deceleration. / Dynamics. / Flow. / Liquid. / Oscillation. / Physics. / Priority journal. / Pump. / Surface property. / Surface tension. / Surface tension driven passive micro pump.

On nodal domains and higher-order Cheeger inequalities of finite reversible Markov processes [electronic resource] / Amir Daneshgar, Ramin Javadi, Laurent Miclo.

Author

Daneshgar, A. (Amir).

Subjects

Reversible Markovian generator. / Markov processes on discrete cycles. / Optimal partitions of state space. / Nodal domains of eigenfunctions. / Dirichlet connectivity spectra. / Principal Dirichlet eigenvalues. / Cheeger’s inequality. / Spectral decomposition.

On the isoperimetric spectrum of graphs and its approximations [electronic resource] / Amir Daneshgar, Hossein Hajiabolhassan, Ramin Javadi.

Author

Daneshgar, A. (Amir).

Subjects

Isoperimetric number. / Connectivity. / Graph. / Markov chain.

Nonlinear bending of functionally graded tapered beams subjected to thermal and mechanical loading

Author

Niknam, H.

Pub. Year

2014

Subjects

Analytical solution. / Functionally graded beam. / Galerkin method. / Nonlinear bending. / Tapered beam. / Axial flow. / Closed form solutions. / General boundary conditions. / Generalized differential quadrature methods. / Thermal and mechanical loads. / Mathematical techniques.

Light harvesting and photocurrent generation by nanostructured photoelectrodes sensitized with a photosynthetic pigment: A new application for microalgae

Author

Mohammadpour, R.

Pub. Year

2014

Subjects

Microalgae. / Solar cells. / Wastewater treatment. / Algae. / Microorganisms. / Nanotubes. / Titanium dioxide. / Dye-sensitized solar cells. / Micro-algae. / Nano-structured electrodes. / Nanotube arrays. / Photocurrent generations. / Photosynthetic pigments. / Photovoltaic performance. / TiO. / Loading. / Nanocrystal. / Nanomaterial. / Nanotube. / Pigment. / Biotechnology. / Electricity generation. / Electrode. / Fuel cell. / Performance assessment. / Photosynthesis. / Sewage treatment. / Titanium. / Visible spectrum. / Chlorella vulgaris. / Irradiation. / Light harvesting system. / Nonhuman. / Photoelectrode. / Priority journal. / Sensitization. / Solar energy. / Sunlight. / Viridiplantae. / Waste water. / Light. / Microalga.

Free vibration analysis of moderately thick trapezoidal symmetrically laminated plates with various combinations of boundary conditions

Author

Zamani, M.

Pub. Year

2012

Subjects

Trapezoidal and skew plate. / Cartesian systems. / Fast rate. / First-order shear deformation theory. / Free-vibration analysis. / GDQ method. / Generalized differential quadrature. / Generalized differential quadrature methods. / Governing equations. / Moderately thick. / Skew plates. / Symmetrically laminated plates. / Trapezoidal geometry. / Trapezoidal plates. / Triangular plates. / Approximation theory. / Laminating. / Partial differential equations. / Plates (structural components) / Vibration analysis. / Boundary conditions.

EECA: Energy efficient congestion avoidance in wireless multimedia sensor network

Author

Aghdam, S. M.

Pub. Year

2012

Subjects

Congestion prediction. / Energy aware. / Rate adjustment. / Transport layer. / Transport layers. / WMSN. / Packet loss. / Quality of service. / Sensor networks. / Energy efficiency.

Stress analysis of functionally graded cylinders subjected to thermo-mechanical loads based on Bernstein polynomials

Author

Fallah, A.

Pub. Year

2010

Subjects

Cylindrical pressure vessels. / First law of thermodynamics. / Functionally graded cylinders. / Radial displacements. / Second-order boundary value problems. / Stress and displacements. / Thermal and mechanical properties. / Thermo mechanical loads. / Cylinders (shapes) / Forecasting. / Galerkin methods. / Mechanical engineering. / Mechanical properties. / Pressure vessels. / Sandwich structures. / Stress analysis. / Thermodynamics. / Thermoelasticity. / Polynomials.