Sharif Digital Repository

Nonlinear dynamic analysis of a concrete gravity dam considering an elastoplastic constitutive model for the foundation

Author

Aghajanzadeh, S. M.

Publisher

Sharif University of Technology,

Pub. Year

2013

Subjects

Concrete gravity dam. / Foundation's elastoplastic behavior. / Mohr-Coulomb model. / Nonlinear dynamic analysis. / Seismic analysis. / Smeared crack model. / Concrete dams. / Concretes. / Cracks. / Dams. / Disasters. / Dynamics. / Earthquakes. / Elastoplasticity. / Failure (mechanical) / Foundations. / Gravity dams. / Nonlinear analysis. / Plates (structural components) / Reservoirs (water) / Seismology. / Underwater foundations. / Concrete gravity dams. / Elastoplastic behavior. / Mohr Coulomb model. / Finite element method. / Boundary condition. / Concrete structure. / Crack. / Foundation. / Gravity dam. / Nonlinearity.

Foundation material nonlinearity in dam-reservoir-massed foundation coupled problems

Author

Aghajanzadeh, S. M.

Pub. Year

2017

Subjects

Bearing capacity. / Foundation's Elasto-plastic behavior. / Hoek-Brown criterion. / Mohr Coulomb criterion. / Seismic nonlinear analysis. / Sliding stability. / Bearing capacity. / Elastoplasticity. / Failure modes. / Nonlinear analysis. / Reservoirs (water) / Seismology. / Tensile strength. / Elastoplastic behavior. / Hoek-brown criterion. / Mohr coulomb criterion. / Seismic nonlinear analysis. / Sliding stability. / Foundations.

Multistage decoding for an internally coded fibre-optic time-hopping/optical code division multiple access communication system

Author

Karimi, M.

Pub. Year

2009

Subjects

Chernoff bounds. / Code division multiple access communication systems. / Fibre optics. / Maximum likelihood decoders. / ML decoders. / Monte carlo simulations. / Multistage decoding. / Numerical results. / Single stages. / Single-user decoders. / Time-hopping codes. / Two stages. / Block codes. / Code division multiple access. / Communication systems. / Maximum likelihood. / Monte Carlo methods. / Decoding.

Robust adaptive Lyapunov-based control of hepatitis B infection

Author

Aghajanzadeh, O.

Publisher

Institution of Engineering and Technology,

Pub. Year

2018

Subjects

Controlled drug delivery. / Drug therapy. / Efficiency. / Viruses. / Antiviral therapy. / Bounded disturbances. / Hepatitis B virus. / Lyapunov theorems. / Lyapunov-based control. / Robust adaptive controller. / Robust performance. / Viral production. / Controllers.

Nonlinear adaptive control method for treatment of uncertain hepatitis B virus infection

Author

Aghajanzadeh, O.

Pub. Year

2017

Subjects

Antiviral drug usage. / Hepatitis B virus (HBV) infection. / Adaptive control systems. / Control theory. / Information dissemination. / Viruses. / Adaptive control strategy. / Anti-viral drugs. / Control objectives. / Hepatitis B virus infection. / Lyapunov stability. / Model uncertainties. / Non-linear adaptive controls. / Uncertainty analysis. / Antivirus agent. / Antiviral therapy. / Controlled study. / Drug use. / Hepatitis B. / Hepatitis B virus. / Mathematical model. / Nonhuman. / Nonlinear adaptive control. / Nonlinear system. / Priority journal. / Simulation.

Robust control strategy for HBV treatment: Considering parametric and nonparametric uncertainties

Author

Aghajanzadeh, O.

Publisher

Elsevier Inc,

Pub. Year

2020

Subjects

Antiviral drug usage. / Hepatitis B. / Lyapunov stability. / Mathematical models. / Modeling uncertainty and disturbance. / Nonlinear robust control.

Evaluation of UiO-66 metal organic framework as an effective sorbent for curcumin's overdose

Author

Molavi, H.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2018

Subjects

Sorbent. / Adsorption. / Cell culture. / Crystalline materials. / Cytotoxicity. / Field emission microscopes. / Fourier transform infrared spectroscopy. / Organic polymers. / Organometallics. / Particle size. / Scanning electron microscopy. / Sorbents. / Sorption. / X ray powder diffraction. / Antidote. / Attenuated total reflectance fourier transform infrared spectroscopies (ATR FTIR) / Field emission scanning electron microscopy. / Metal organic framework. / Metalorganic frameworks (MOFs) / Overdose. / Pseudo-second order model. / UiO-66. / Thermogravimetric analysis.

Preparation of metal–organic frameworks UiO-66 for adsorptive removal of methotrexate from aqueous solution

Author

Aghajanzadeh, M.

Pub. Year

2017

Subjects

Adsorption. / Crystalline materials. / Field emission microscopes. / Organometallics. / Particle size. / Scanning electron microscopy. / Solutions. / X ray diffraction. / Antidote. / Field emission scanning electron microscopy. / Fourier transform infra reds. / Mesoporous. / Metal organic framework. / Methotrexate. / Nitrogen atmospheres. / Thermogravimetric analyzers. / Chemicals removal (water treatment)

Preparation of metal–organic frameworks uio-66 for adsorptive removal of methotrexate from aqueous solution

Author

Aghajanzadeh, M.

Publisher

Springer New York LLC,

Pub. Year

2018

Subjects

Antidote. / Methotrexate. / Adsorption. / Crystalline materials. / Field emission microscopes. / Organometallics. / Particle size. / Scanning electron microscopy. / Solutions. / X ray diffraction. / Field emission scanning electron microscopy. / Fourier transform infra reds. / Mesoporous. / Metal organic framework. / Nitrogen atmospheres. / Thermogravimetric analyzers. / Chemicals removal (water treatment)

An investigation on the effects of gas pressure drop in heat exchangers on dynamics of a free piston stirling engine

Author

Zare, S.

Publisher

Materials and Energy Research Center,

Pub. Year

2017

Subjects

Free piston stirling engine. / Hot and cold spaces. / Pressure drop. / Air engines. / Drops. / Dynamics. / Engine cylinders. / Engines. / Heat exchangers. / Nonlinear equations. / Pistons. / Stirling engines. / Dynamic behaviors. / Dynamic equations. / Dynamic performance. / Gas pressure drop. / Non-linear dynamic equations. / Pressure equations. / Engine pistons.

Design and development of a miniaturized roto-translational motion platform for microaerial vehicle identification

Author

Abdollahi, M. R.

Publisher

IEEE,

Pub. Year

2024

Subjects

5 Degree-of-freedom. / Micro aerial vehicle. / Motion platform. / System identification. / Wind tunnel test. / Integrated circuit design. / Kalman filters. / Micro air vehicle (MAV) / Structural dynamics.

Non-fragile control and synchronization of a new fractional order chaotic system

Author

Asheghan, M. M.

Pub. Year

2013

Subjects

Chaos synchronization. / Chaotic behaviors. / Equilibrium point. / Fractional-order chaotic systems. / Fractional-order systems. / Non-fragile control. / Parameter uncertainty. / State feedback controller. / Algebra. / Linear matrix inequalities. / Robust control. / State feedback. / Synchronization. / Chaotic systems.

A Mechanical model for flexible exercise bars to study the influence of the initial position of the bar on lumbar discs and muscles forces

Author

Khalaf, K.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Parameters calculation of transformer winding detailed model based on finite element method to study partial discharge

Author

Hosseini, S. M. H.

Publisher

Praise Worthy Prize,

Pub. Year

2012

Subjects

Detailed model. / Finite element analysis. / Partial discharge. / Power transformers.

Magnetoelectric nanocomposite scaffold for high yield differentiation of mesenchymal stem cells to neural-like cells

Author

Esmaeili, E.

Publisher

Wiley-Liss Inc,

Pub. Year

2019

Subjects

Magnetoelectric. / Mesenchymal stem cells. / Neural differentiation. / Scaffold. / Cobalt chloride. / Graphene oxide. / Magnetic nanoparticle. / Molecular scaffold. / Nanofiber. / Nanosheet. / Polyvinylidene fluoride. / Adipose tissue. / Article. / Cell differentiation. / Cell growth. / Cell isolation. / Dispersion. / Electrospinning. / Human. / Human cell. / Human cell culture. / Mesenchymal stem cell. / MTT assay. / Nerve cell. / Piezoelectricity. / Priority journal. / Real time polymerase chain reaction. / Scanning electron microscopy. / Synthesis. / Tissue engineering.

Hydrogenated graphene oxide (H-G-SiO2) Janus structure: Experimental and computational study of strong piezo-electricity response

Author

Bidmeshkipour, S.

Publisher

Institute of Physics Publishing,

Pub. Year

2020

Subjects

Piezo-electricity. / Atoms. / Chemical vapor deposition. / Computation theory. / Crystal atomic structure. / Density functional theory. / Ferroelectric materials. / Hydrogen. / Hydrogenation. / Piezoelectricity. / Scanning probe microscopy. / Silica. / Silicon. / Chemical vapour deposition. / Computational studies. / Piezoelectric response. / Piezoresponse force microscopy. / Relaxor-based ferroelectric single crystals. / Three orders of magnitude. / Uni-axial strains. / Graphene. / Grapheme.

An ultra-wideband 3-dB quadrature hybrid with multisection broadside stripline tandem structure

Author

Javadzadeh, S. M. H.

Pub. Year

2012

Subjects

3-dB quadrature Hybrid. / Broadside stripline. / Multisection coupling. / Ultra-Wideband coupler. / Accurate design. / Expected values. / Frequency ranges. / HFSS software. / Multi-section. / Quadrature hybrids. / Return loss. / Simultaneous use. / Tandem structure. / Ultrawide bandwidth. / Mobile telecommunication systems. / Strip telecommunication lines. / Ultra-wideband (UWB)

Broadside coupler Channels 1 to 10 GHz

Author

Javadzadeh, S. M. H.

Pub. Year

2012