Subjects: Accelerograms. / Bam earthquake. / Base-line correction. / Correction method. / Effective parameters. / Ground motions. / Near-source strong motions. / Permanent displacement. / Permanent displacements. / Permanent ground displacement. / Pre-processing step. / Specific energy density. / Strong motion. / Earthquake resistance. / Parameter estimation. / Earthquakes.

On exponential flocking to the virtual leader in network of agents with double-integrator dynamics

Author: Jahromi, H. T.

Pub. Year: 2013

Subjects: Convergence rate. / Double-integrator dynamics. / Flocking. / Stability. / Convergence rates. / In networks. / Initial conditions. / Linear algorithms. / Lower bounds. / Virtual leader. / Convergence of numerical methods. / Engineering. / Mathematical models. / Algorithms.

Replacement-repair policy based on a simulation model for multi-state deteriorating products under warranty

Author: Eshraghnia Jahromi, A.

Pub. Year: 2009

Subjects: Deteriorating product. / Best value. / Cost of repairs. / Deteriorating products. / Deterioration degree. / Expected costs. / Failure state. / Life distribution. / Mathematical approach. / Multi-state. / Repair models. / Repair policy. / Repairable products. / Simulation. / Simulation model. / Standard deviation. / Two parameter. / Warranty. / Warranty period. / Working state. / Costs. / Deterioration. / Probability distributions. / Repair. / Statistical tests. / Computer simulation. / Failure analysis. / Multivariate analysis. / Numerical model. / Probability. / Replacement.

3-D simulation of turbulent density

Author: Hormozi, S.

Publisher: American Society of Mechanical Engineers,

Pub. Year: 2006

Subjects: Channel flow. / Computer simulation. / Current density. / Fluid dynamics. / Reynolds number. / Velocity measurement. / Density current. / Sloping surface. / Uniform velocity. / Turbulent flow.

Comparison of 2-D turbulent particle laden density current and wall jets

Author: Hormozi, S.

Publisher: American Society of Mechanical Engineers,

Pub. Year: 2006

Subjects: Jets. / Mathematical models. / Reynolds number. / Two dimensional. / Wall flow. / Jet currents. / Turbidity currents. / Turbulence models. / Wall jets. / Turbulent flow.

3-D simulation of turbulent density

Author: Hormozi, S.

Pub. Year: 2006

Subjects: Motionless fluid. / Turbulent density. / Computer simulation. / Reynolds number. / Three dimensional computer graphics. / Turbulent flow. / Fluid dynamics.

Comparison of 2_D turbulent particle laden density current and wall jets

Author: Hormozi, S.

Pub. Year: 2006

Subjects: Jet currents. / Turbidity currents. / Underflows. / Jets. / Particles (particulate matter) / Reynolds number. / Suspensions (fluids) / Turbidity. / Turbulent flow.

An interactive fuzzy multi-objective approach for short term DG planning

Author: Jahromi, M. E.

Pub. Year: 2012

Subjects: Chaotic local search. / Distribution network. / Interactive fuzzy set. / Modified HBMO algorithm. / Short term DG planning. / Chaotic local searches. / DG technology. / Distributed generators. / Dynamic planning. / Electrical networks. / Emission costs. / Honey-bee mating optimization. / Interactive fuzzy satisfying method. / Long term planning. / Multi objective. / Multi objective optimizations (MOO) / Multi-objective planning model. / Objective functions. / Optimal scheme. / Planning period. / Search method. / Short term. / Total costs. / Distributed power generation. / Electric power distribution. / Multiobjective optimization. / Fuzzy sets.

Toward equitable investment in transport infrastructures: Providing a comparative framework based on theories of justice

Author: Behbahani, H.

Pub. Year: 2014

Subjects: Accessibility. / Equity. / Network design problem. / Sustainable transportation.

Warranty servicing for discretely degrading items with non-zero repair time under renewing warranty

Author: Vahdani, H.

Pub. Year: 2013

Subjects: Adomian decomposition. / Adomian decomposition method. / Analytic approximate solution. / Multi-state system. / Renewing free-replacement warranty. / Simulation. / Simulation-based optimizations. / Warranty servicing costs. / Cost benefit analysis. / Maintenance. / Repair.

Warranty servicing for special class of multi-state deteriorating products under renewing free-replacement warranty

Author: Vahdani, H.

Pub. Year: 2010

Subjects: Maintenance. / Multi-state. / Deteriorating products. / Experimental design. / Hazard function. / Minimal repair. / Multi state. / Numerical example. / Product warranty. / Repair models. / Repairable products. / Simulation-based optimizations. / Special class. / Two parameter. / Warranty servicing costs. / Working state. / Deterioration. / Discrete event simulation. / Industrial engineering. / Maintainability. / Manufacture. / Repair. / Soft computing. / Safety engineering. / Renewing free replacement warranty.

Applicability of rigid block based approaches in predicting sandy slope displacements by 1g shaking table tests

Author: Jafarzadeh, F.

Publisher: Elsevier Ltd,

Pub. Year: 2019

Subjects: Earthquake-induced landslide. / Physical modeling. / Shaking table. / Dynamics. / Earthquakes. / Landslides. / Dynamic displacements. / Earthquake-induced landslides. / Physical model. / Predictive approaches. / Sandy slope. / Shaking tables. / Dynamic response. / Displacement. / Earthquake. / Landslide. / Modeling. / Sand. / Shaking table test. / Slope.

Theoretical study of diffusional release of a dispersed solute from cylindrical polymeric matrix: A novel configuration for providing zero-order release profile

Author: Khorrami Jahromi, A.

Publisher: Elsevier Inc,

Pub. Year: 2019

Subjects: Dispersed solute. / Mathematical modeling. / New configuration. / Polymeric matrix. / Zero-order release. / Mass transfer. / Mathematical models. / Polymers. / Targeted drug delivery. / Controlled release drugs. / Diffusion mechanisms. / Drug concentration. / Innovative approaches. / Polymeric matrices. / Controlled drug delivery.

Thermodynamics of three-dimensional Kitaev quantum spin liquids via tensor networks

Author: Jahromi, S. S.

Publisher: American Physical Society,

Pub. Year: 2021

Subjects: Entropy. / Phase diagrams. / Phase transitions. / Quantum entanglement. / Specific heat. / Spin fluctuations. / Tensors. / Topology. / Finite temperatures. / Heisenberg coupling. / Majorana representation. / Projected entangled pair state. / Quantum spin liquid. / Spin-spin correlation. / Thermal phase transition. / Thermodynamic limits. / Temperature.

Characteristic variables and entrainment in 3-D density currents

Author: Hormozi, S.

Publisher: Sharif University of Technology,

Pub. Year: 2008

Subjects: Computational fluid dynamics. / 3D structures. / Ambient waters. / Analytical relations. / Concentration profiles. / Density currents. / Entrainment coefficients. / Salt solution. / Two-dimensional flow. / Boundary layers. / Boundary layer. / Computational fluid dynamics. / Density current. / Entrainment. / Experimental study. / Flow structure. / Numerical model. / Parameterization. / Three-dimensional flow.

3-D simulation of sedimentation in turbidity currents

Author: Hormozi, S.

Publisher: American Society of Mechanical Engineers (ASME),

Pub. Year: 2007

Subjects: Heat transfer. / Ocean currents. / Reynolds number. / Sediment transport. / Turbidity. / 3-dimensional flow. / Concentration equations. / Concentration profiles. / Density difference. / Low-reynolds number models. / Suspended particles. / Tangential components. / Turbidity current. / Flow of fluids.

Free vibration analysis of Mindlin plates partially resting on Pasternak foundation

Author: Jahromi, H. N.

Pub. Year: 2013

Subjects: Free vibration analysis. / Generalized differential quadrature method. / Moderately thick plates. / Partially elastic foundation. / Pasternak foundation. / Free-vibration analysis. / Generalized differential quadrature methods. / Moderately thick plate. / Partially elastic foundations. / Boundary conditions. / Differentiation (calculus) / Eigenvalues and eigenfunctions. / Geometry. / Mindlin plates. / Natural frequencies. / Partial differential equations. / Vibration analysis. / Algebra.

Investigating dynamic response of a buried pipeline in sandy soil layer by 1G shaking table test

Author: Jafarzadeh, F.

Pub. Year: 2010

Subjects: Buried pipe. / Laminar shear box. / Sand. / Shaking table test. / Strain.

Dynamic parameters of dry sand using one dimensional shaking table tests

Author: Jafarzadeh, F.

Pub. Year: 2006

Subjects: Damping ratio. / Dry sand. / Dynamic loadings. / Dynamic parameters. / Dynamic property. / Laminar shear box. / Low confining pressure. / Maximum shear modulus. / Shaking table tests. / Shear wave velocity. / Dynamic loads.

3-D modeling of particle laden density current

Author: Hormozi, S.

Publisher: American Society of Mechanical Engineers (ASME),

Pub. Year: 2006

Subjects: Approximation theory. / Computational fluid dynamics. / Computer simulation. / Parameter estimation. / Reynolds equation. / Turbulence models. / Velocity measurement. / Driving forces. / Gravity currents. / Flow of fluids.

Total 11607 records