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.

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.

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.

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.

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.

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.

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.

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)