Sharif Digital Repository

Numerical assessment of new compound restrainer for seismic retrofit of bridges

Author

Joghataie, A.

Pub. Year

2017

Subjects

Bridge retrofit devices. / Cable restrainers. / Existing bridges. / Non-linear time history analysis. / Shape memory alloys. / Energy dissipation. / Retrofitting. / Seismic design. / Seismic waves. / Seismology. / Shape memory effect. / compound restrainers. / Existing bridge. / Lateral displacements. / Non linear. / Seismic energy dissipation. / Seismic excitations. / Simply supported plates. / Three-dimensional model. / Earthquakes.

Numerical assessment of new compound restrainer for seismic retrofit of bridges

Author

Joghataie, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2018

Subjects

Bridge retrofit devices. / Cable restrainers. / Existing bridges. / Non-linear time history analysis. / Shape memory alloys. / Energy dissipation. / Retrofitting. / Seismic design. / Seismic waves. / Seismology. / Shape memory effect. / Compound restrainers. / Existing bridge. / Lateral displacements. / Non linear. / Seismic energy dissipation. / Seismic excitations. / Simply supported plates. / Three-dimensional model. / Earthquakes.

Power reduction in HPC data centers: a joint server placement and chassis consolidation approach

Author

Pahlavan, A.

Pub. Year

2014

Subjects

Data center. / Power reduction. / Process variation. / Server placement. / Task assignment. / Chassis. / Integer programming. / Data centers. / Power reductions. / Process Variation. / Server placements. / Task assignment. / Data reduction.

Variation-aware server placement and task assignment for data center power minimization

Author

Pahlavan, A.

Pub. Year

2012

Subjects

Data center. / Power reduction. / Data centers. / Power reductions. / Process Variation. / Server placements. / Task assignment. / Computational fluid dynamics. / Distributed parameter networks. / Integer programming. / Computer simulation.

Data center power reduction by heuristic variation-aware server placement and chassis consolidation

Author

Pahlavan, A.

Pub. Year

2012

Subjects

Power Consumption. / Server Placement. / Consolidation techniques. / Data centers. / Early design stages. / Heat recirculation. / Integer Linear Programming. / Nanometer technology. / Number of datum. / Power characteristic. / Power reductions. / Power savings. / Process Variation. / Server placements. / Task assignment. / Total power consumption. / Utilization rates. / Computer architecture. / Electric power utilization. / Integer programming. / Chassis.

Frequency scanning in the uniform leaky-wave antenna based on nonradiative dielectric (NRD) waveguide

Author

Pahlavan, P.

Pub. Year

2011

Subjects

frequency Scanning. / Leaky-Wave Antenna. / Nonradiative Dielectric Wave guide. / Frequency scanning. / HFSS software. / Leaky wave antennas. / Non-radiative dielectrics. / Nonradiative dielectric waveguides. / Power leakage. / Uniform configurations. / Dielectric waveguides. / Directional patterns (antenna) / Electric conductors. / Electrical engineering. / Gyrators. / Microwave antennas. / Scanning. / Wave propagation. / Antennas.

UHF propagation prediction in smooth homogenous earth using split-step fourier algorithm

Author

Hosseini, S. R.

Pub. Year

2012

Subjects

Fourier. / Parabolic Equations. / Propagation prediction. / Source modeling. / Split step algorithm. / Split-step. / Split-step Fourier algorithm. / Algorithms. / Electromagnetic wave propagation. / Partial differential equations. / Fourier transforms.

Numerical study of lorentz force interaction with micro structure in channel flow

Author

Ahmad, S.

Publisher

MDPI AG,

Pub. Year

2021

Subjects

Cooling systems. / Drug therapy. / Heat exchangers. / Heat transfer. / Lorentz force. / Magnetohydrodynamics. / Nuclear reactors. / Ordinary differential equations. / Shear stress. / Viscous flow. / Electromagnetic casting. / External magnetic field. / Geometric boundaries. / Heat transportation. / Incompressible magnetohydrodynamics. / Magnetohydrodynamics flows. / Nonlinear differential equation. / Thermal characteristics. / Nonlinear equations.

A numerical approach for analyzing the electromagnetohydrodynamic flow through a rotating microchannel

Author

Ali, K.

Publisher

Institute for Ionics,

Pub. Year

2023

Subjects

Coriolis and Lorentz forces. / Fluid behavior index. / Hartmann number. / Rotating Reynolds number. / Slip condition.

Implementation of new stepped horn in rotary ultrasonic machining of NOMEX honeycomb composites

Author

Ahmad, S.

Pub. Year

2024

Subjects

Binary alloys. / Ultrasonic cutting. / Ultrasonic machine tools. / Advanced aerospace material. / Aerospace materials. / FE modeling. / Fe simulation. / Honeycomb composite. / Model and simulation. / Nomex honeycomb composite. / Nomex honeycombs. / Rotary ultrasonic machining. / Stepped horn. / Ultrasonic stepped horn. / Honeycomb structures.

A self-similar approach to study nanofluid flow driven by a stretching curved sheet

Author

Ali, K.

Publisher

MDPI,

Pub. Year

2022

Subjects

Curved stretching sheet. / Magnetic field. / Nanofluid. / Quasi linearization technique. / Thermal radiation.