Sharif Digital Repository

Seismic assessment of concrete gravity dams using capacity estimation and damage indexes

Author

Alembagheri, M.

Pub. Year

2013

Subjects

Damage detection. / Seismic design. / Incremental dynamic analysis. / Nonlinear static pushover. / Seismic performance. / Structural capacity. / Concrete gravity dams. / Nonlinear statics. / Structural capacities. / Gravity dams. / Damage index. / Seismology. / Concrete dams. / Assessment method. / Concrete structure. / Dynamic analysis. / Earthquake engineering. / Gravity dam. / Performance assessment. / Seismicity.

Damage assessment of a concrete arch dam through nonlinear incremental dynamic analysis

Author

Alembagheri, M.

Pub. Year

2013

Subjects

Concrete arch dams. / Dam body. / Dam concrete. / Dam structure. / Damage assessments. / Damage index. / Damage propagation. / Earthquake analysis. / Incremental dynamic analysis. / Intensity levels. / Interaction effect. / Structural capacities. / Three-component. / Arches. / Concrete construction. / Damage detection. / Earthquakes. / Elastic moduli. / Arch dams. / Arch. / Concrete. / Dam. / Damage mechanics. / Dynamic analysis. / Dynamic response. / Elastic modulus. / Elasticity. / Nonlinearity. / Performance assessment. / Structural analysis. / Structural response.

Seismic performance evaluation of a jointed arch dam

Author

Alembagheri, M.

Publisher

Taylor and Francis Ltd,

Pub. Year

2016

Subjects

Safety. / Accident prevention. / Arch dams. / Arches. / Dams. / Dynamic analysis. / Failure modes. / Seismic design. / Seismic waves. / Seismology. / Absorbing boundary condition. / Contraction joints. / Damage. / Foundation dynamics. / Incremental dynamic analysis. / Seismic Performance. / Seismic performance evaluation. / Sliding displacements. / Reservoirs (water)

A new dynamic procedure for evaluation of steel storage tanks under multidirectional seismic excitations

Author

Alembagheri, M.

Pub. Year

2014

Subjects

Cylindrical steel tanks. / Endurance time method. / Multidirectional excitation. / Damage detection. / Seismic response. / Steel tanks. / Endurance time methods. / Existing structure. / Nonlinear approach. / Preliminary analysis. / Safety evaluations. / Seismic excitations. / Seismic safety evaluations. / Time history analysis. / Earthquakes.

Seismic assessment of unanchored steel storage tanks by endurance time method

Author

Alembagheri, M.

Pub. Year

2011

Subjects

Endurance time method. / Intensifying dynamic excitation. / Seismic assessment. / Steel liquid storage tanks. / Tank base uplifting. / Endurance time. / Ground motions. / Industrial area. / Liquid storage tanks. / Reasonable accuracy. / Seismic assessment. / Seismic Performance. / Steel storage tank. / Aspect ratio. / Durability. / Dynamic analysis. / Liquids. / Rating. / Seismology. / Steel tanks.

Nonlinear analysis of aboveground anchored steel tanks using endurance time method

Author

Alembagheri, M.

Pub. Year

2011

Subjects

Aboveground anchored tank. / Endurance time method. / Impulsive and convective states. / Nonlinear analysis. / Response history analysis. / Spectral acceleration.

Probability of missed detection as a criterion for receiver placement in MIMO PCL

Author

Majd, M. N.

Publisher

IEEE,

Pub. Year

2012

Subjects

Missed detections. / Multiple antenna. / Multiple receivers. / Passive radars. / Radar performance. / Receive antenna. / Receiving antennas. / MIMO radar.

An efficient method for the ring opening of epoxides with aromatic amines by Sb(III) chloride under microwave irradiation

Author

Ghazanfari, D.

Pub. Year

2008

Subjects

Epoxides. / β-amino alcohols. / Aromatic amines. / SbCl3.

Resource allocation for uav-enabled integrated sensing and communication (isac) via multi-objective optimization

Author

Rezaei, O.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Integrated sensing and communication (ISAC) / Unmanned aerial vehicle (UAV) / Waveform design. / Wireless power transfer (WPT)

MIMO radar signal design to improve the MIMO ambiguity function via maximizing its peak

Author

Chitgarha, M. M.

Publisher

Elsevier,

Pub. Year

2016

Subjects

Ambiguity function. / Multiple-Input Multiple-Output radar. / Power allocation. / Waterfilling. / Waveform design. / Codes (symbols) / Design. / Feedback control. / MIMO systems. / Radar. / Radar signal processing. / Radar systems. / Telecommunication repeaters. / Multiple input multiple output (MIMO) radars. / Power allocations. / MIMO radar.

Detection-localization tradeoff in MIMO radars

Author

Nazari Majd, M.

Pub. Year

2017

Subjects

Detection. / Localization. / MIMO radar. / Tradeoff. / Widely separated antennas.

Antenna placement and power allocation optimization in MIMO detection

Author

Radmard, M.

Pub. Year

2014

Subjects

Antennas. / Transmitters. / Antenna placement. / Detection performance. / MIMO detection. / Multiple antenna. / Neyman Pearson detectors. / Power allocations. / Total power. / MIMO systems.

Ambiguity function of MIMO radar with widely separated antennas

Author

Radmard, M.

Pub. Year

2014

Subjects

Ambiguity function. / Widely separated antennas. / Antennas. / MIMO systems. / Radar antennas. / Separation. / Multiple antenna. / Multiple input multiple output techniques. / System's performance. / MIMO radar.

Choosing the position of the receiver in a MISO passive radar system

Author

Chitgarha, M. M.

Pub. Year

2012

Subjects

MIMO. / Passive Coherent Location. / Receiver positioning. / MIMO Multiple Input Multiple Output. / MISO. / Multiple antenna. / Multiple receive antennas. / Neyman Pearson detectors. / Passive coherent locations. / Passive radars. / Probability of missed detections. / Receive antenna. / Spatial diversity. / Local area networks. / MIMO systems. / Receiving antennas. / MIMO radar.

Adaptive filtering techniques in passive radar

Author

Chitgarha, M. M.

Pub. Year

2013

Subjects

Direct signal. / Filtering technique. / Limited dynamic ranges. / Passive radars. / Adaptive filters. / Radar.

Ambiguity function based receiver placement in multi-site radar

Author

Radmard, M.

Pub. Year

2017

Subjects

Genetic algorithm. / Multi-site radar. / Receiver placement. / Antennas. / Genetic algorithms. / Radar antennas. / Radar systems. / Receiving antennas. / Ambiguity function. / Aspect angles. / Multi-site. / Multiple antenna. / Multiple targets. / Multiple transmit antennas. / Receive antenna. / System's performance. / Radar.

Improving MIMO radar's performance through receivers' positioning

Author

Chitgarha, M. M.

Publisher

Institution of Engineering and Technology,

Pub. Year

2017

Subjects

Antennas. / MIMO systems. / Radar. / Radar antennas. / Radar signal processing. / Radar systems. / Receiving antennas. / Ambiguity function. / MIMO (multiple-input multiple output) / MIMO detectors. / Positioning procedures. / Probability of detection. / Receive antenna. / System's performance. / MIMO radar.

Silylation of hydroxy groups with HMDS under microwave irradiation and solvent-free conditions

Author

Mojtahedi, M. M.

Pub. Year

2002

Subjects

Phenols. / Silylation of alcohols.

An intelligent solvent selection approach in carbon capturing process: a comparative study of machine learning multi-class classification models

Author

Pazuki, M. M.

Pub. Year

2024

Subjects

Classification. / Carbon capture. / Carbon capture and storage. / Carbon cycle. / Carbon sequestration. / Contrastive learning. / Direct air capture. / Zero carbon. / Classification models. / CO2 solubility. / Comparatives studies. / Global emissions. / Machine learning. / Multi class classification. / Solvent selection. / Stackings. / Traditional models. / Weighted mean. / Carbon capture and utilization.