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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Reactive power management in a deregulated power system with considering voltage stability: Particle swarm optimisation approach Mozafari, B. 2005
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2 مقاله An approach to optimal dispatch of bilateral electricity contracts regarding voltage stability Mozafari, B. Elsevier Ltd, 2007 Bilateral contracts.
Deregulation.
Reactive power.
Voltage stability.
OPF.
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3 مقاله An approach to optimal dispatch of bilateral electricity contracts regarding voltage stability Mozafari, B. IFAC Secretariat, 2006 Costs.
Deregulation.
Electric load dispatching.
Electric load flow.
Electric power transmission.
Reactive power.
System stability.
Voltage control.
Bilateral contracts.
Bilateral transaction.
Deregulated power systems.
Electricity contracts.
Physical constraints.
Power flow equations.
Transmission capacities.
Voltage stability constraints.
Electric power system planning.
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4 مقاله Performance and exhaust emission characteristics of a spark ignition engine operated with gasoline and CNG blend Dashti, M. 2012 Emission characteristics.
First law of thermodynamics.
Ignition delay time.
Mass and energy conservation.
Performance characteristics.
Quasi-dimensional combustion model.
Spark-ignition engine.
Thermodynamic process.
Blending.
Combustion chambers.
Computer simulation.
Diesel engines.
Engines.
Fuels.
Newton-Raphson method.
Thermodynamic properties.
Gasoline.
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5 مقاله A comparative study of the performance of a SI engine fuelled by natural gas as alternative fuel by thermodynamic simulation Dashti, M. American Society of Mechanical Engineers (ASME), 2009 Alternative fuels.
Combustion equipment.
Data flow analysis.
Engines.
Fossil fuels.
Gas engines.
Gasoline.
Ignition.
Natural gas.
Natural gasoline.
Newton-Raphson method.
Numerical analysis.
Specific heat.
Thermodynamics.
Combustion pro-cess.
Comparative studies.
Compression process.
Computer simulation codes.
Concentration of.
Cost effective.
Design and analysis.
Engine operations.
Exhaust emission.
Expansion process.
Experimental data.
First law of thermodynamics.
Flame front.
Gibbs function.
Hydrogen ratio.
Ignition delay time.
Internal energies.
Mass burning rate.
Numerical solution.
Performance characteristics.
Pollutant emission.
Pressure and temperature.
SI Engines.
Simulated results.
Spark ignition engines.
Specific enthalpy.
Temperature-dependent specific-heat.
Thermal efficiency.
Thermodynamic simulations.
Computer simulation.
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6 مقاله Computer simulation of turbocharged aftercooled gasoline engine Kharazmi, S. American Society of Mechanical Engineers, 2006 Codes (symbols)
Combustion.
Computer simulation.
Diesel engines.
Gasoline.
Internal combustion engines.
Air flow.
Gasoline engine.
Turbocharged aftercooled engine.
Turbocharging.
Exhaust systems (engine)
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7 مقاله Effects of regeneration heat exchanger on entropy, electricity cost, and environmental pollution produced by micro gas turbine system Mozafari, A. 2012 Exergy.
Micro gas turbines.
CHP.
Electricity costs.
Electricity production.
Entropy generation.
Environmental pollutions.
Mass flow rate.
Micro gas turbine systems.
Power generation systems.
Power out put.
Power production.
Production cost.
Regeneration.
Regenerative heat exchanger.
Second law efficiencies.
Social cost.
Air pollution.
Atmospheric movements.
Carbon dioxide.
Electric power generation.
Electricity.
Entropy.
Environmental regulations.
Gas emissions.
Gas turbines.
Nitrogen oxides.
Regenerators.
Atmospheric pollution.
Cost.
Heat transfer.
Pollutant.
Power generation.
Turbine.
Chandipura virus.
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8 مقاله A new type of hybrid features for human detection Mozafari, A. S. 2012 HOG.
Human detection.
Still image.
Data sets.
Detection rates.
Extracting features.
Hard problems.
Human pose.
Hybrid features.
Non-uniform illumination.
Object Detection.
State of the art.
Still images.
Communication.
Hose.
Object recognition.
Graphic methods.
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9 مقاله Modeling and Control of gas turbine combustor with dynamic and Adaptive Neural networks Mozafari, A. A. Materials and Energy Research Center, 2008 Backpropagation.
Combustion.
Combustors.
Control.
Control system analysis.
Controllers.
Engines.
Feedback.
Gas plants.
Gas turbines.
Gases.
Multiplexing.
Neural networks.
State feedback.
Turbomachinery.
Adaptive Control.
Adaptive neural networks.
Artificial Neural Network.
Control performance.
Gas turbine combustor.
Inverse control.
Mass flow rate.
Model networks.
Modeling.
Modeling and control.
Modeling technique.
Nonlinear factors.
Nonlinear plant.
Outlet temperature.
Plant output.
Reasonable accuracy.
State vector.
Adaptive control systems.
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10 مقاله Thermodynamic modeling of partially stratified charge engine characteristics for hydrogen-methane blends at ultra-lean conditions Aliramezani, M. 2013 Hydrogen-methane blend.
Partially stratified charge (PSC)
Charge stratification.
Flame propagation.
Indicated mean effective pressure.
Lean burn.
Mixture distributions.
Specific fuel consumption.
Stratified charge.
Thermodynamic model.
Computer simulation.
Engines.
Fuels.
Methane.
Mixtures.
Stratified charge engines.
Thermodynamic properties.
Hydrogen.
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11 مقاله Optimisation of micro gas turbine by exergy, economic and environmental (3E) analysis Mozafari, A. 2010 Air pollution.
Exergy.
Excess air ratios.
Fuel cost.
Mass flow rate.
Micro gas turbines.
Micro turbine.
Objective functions.
Optimised conditions.
Power generation systems.
Second law efficiencies.
Social cost.
Thermodynamic model.
Air quality.
Gas turbines.
Optimization.
Pollution.
Turbomachinery.
Costs.
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12 مقاله Exergoeconomic optimization of black liquor gasification combined cycle using evolutionary and conventional iterative method Fani, M. 2010 Black liquor.
Evolutionary programming.
Exergoeconomic.
Gasification.
Black liquor.
Black liquor gasification.
Combined cycle.
Evolutionary optimizations.
Evolutionary programming.
Exergetic efficiency.
Exergoeconomic analysis.
Exergoeconomic optimization.
Iterative Optimization.
Multi objective.
Optimization method.
Paper industries.
Product cost.
Pulp and paper industry.
Recovery boilers.
Recovery technology.
Computer programming.
Cost accounting.
Exergy.
Gas generators.
Paper and pulp industry.
Accounting.
Black Liquors.
Gas Generators.
Optimization.
Paper Industry.
Pulp Industry.
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13 مقاله Process integration of pulp and paper mill based on the new pinch technology and dynamic simulation for saving energy Fani, M. 2005 CADSIM.
Composite curves.
Dynamic process simulation.
Energy systems.
Graphical representations.
Heat exchanger network.
Industrial networks.
Optimization method.
Pinch.
Pinch analysis.
Pinch technology.
Process integration.
Process simulations.
Pulp and paper.
Pulp and paper mill.
Saving energy.
Winter operations.
Cybernetics.
Effluents.
Energy conservation.
Energy management.
Heat exchangers.
Information science.
Retrofitting.
Computer simulation.
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14 مقاله CFD based optimization of the mixture formation in spark ignition direct injection CNG engine Chitsaz, I. 2014 Bowl geometry.
Combustion chambers.
Computational fluid dynamics.
Engines.
Fuel economy.
Genetic algorithms.
Geometry.
Ignition.
Mixtures.
Optimization.
CFD based optimizations.
CNG-DI.
Computational fluid dynamics codes.
Injection timing.
Mixture distributions.
Mixture formation.
Multi-objective genetic algorithm.
Optimization variables.
Direct injection.
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15 مقاله Heat transfer due to electroosmotic flow of viscoelastic fluids in a slit microchannel Sadeghi, A. 2011 Electroosmotic flow.
Analytical solutions.
Biofluids.
Constant wall heat flux.
FENE-P model.
Negative values.
Non-Newtonian behaviors.
PTT model.
Rheological behaviors.
Thermal transport.
Transverse distribution.
Visco-elastic fluid.
Viscous dissipation.
Viscous heating.
Wall heat flux.
Working fluid.
Constitutive equations.
Electroosmosis.
Fluids.
Forced convection.
Heat flux.
Heating.
Joule heating.
Microchannels.
Non Newtonian flow.
Nusselt number.
Rheology.
Viscoelasticity.
Viscous flow.
Transport properties.
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16 مقاله Semi analytical solution to transient start of weakly underexpanded turbulent jet Chitsaz, I. 2011 Semi analytical.
Transient injection.
Analytical data.
Exit velocity.
Experimental data.
Isentropic.
Polytropic process.
Pressure profiles.
Pressure ratio.
Semi-analytical.
Semi-analytical solution.
Shock-cell.
Steady and transient.
Steady state.
Supersonic jets.
Turbulent jet.
Underexpanded.
Underexpanded jet.
Equations of state.
Linearization.
Supersonic aerodynamics.
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17 مقاله Coordinated control of doubley fed induction generator virtual inertia and power system oscillation damping using fuzzy logic Solat, A. R. Materials and Energy Research Center, 2019 Doubley Fed Induction Generator Wind Turbine.
Frequency Stability.
Fuzzy Logic.
Inter-area Oscillation.
Virtual Inertia Control.
Asynchronous generators.
Circuit oscillations.
Computer circuits.
Electric fault currents.
Electric load shedding.
Electric power system control.
Maximum power point trackers.
Stability.
Wind power.
Wind turbines.
Co-ordinated control.
Control performance.
Different frequency.
Doubly fed induction generators.
Inter-area oscillations.
Maximum power point tracking controls.
Power system frequencies.
Power system oscillations.
Electric machine control.
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18 مقاله An experimental and theoretical study of the effects of excess air ratio and waste gate opening pressure threshold on NOx emission and performance in a turbocharged CNG SI engine Kharazmi, S. Materials and Energy Research Center, 2015 ECE-R49 test cycle.
Turbocharged CNGSI engine.
High pressure effects.
MATLAB.
Nitrogen oxides.
Excess air ratios.
NOx emissions.
Performance.
Test cycles.
Waste-gated turbocharger.
Engines.
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19 مقاله Experimental and numerical investigation on the jet characteristics of spark ignition direct injection gaseous injector Chitsaz, I. 2013 Underexpanded jet.
Combustion optimization.
Direct injection engines.
Experimental errors.
Gaseous Fuel.
Gaseous injector.
Initial stages.
Injector parameters.
Jet structure.
Needle lift.
Nozzle diameter.
Nozzle geometries.
Numerical investigations.
Numerical procedures.
Pressure ratio.
Schlieren techniques.
Spark ignition.
Start of injections.
Tip angle.
Transient effect.
Under-expanded jets.
Direct injection.
Electric sparks.
Image processing.
Nozzles.
Jet pumps.
Diameter.
Experimental study.
Geometry.
Helium.
Jet.
Natural gas.
Numerical model.
Optimization.
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20 مقاله Analysis of temperature distribution over a gas turbine shaft exposed to a swirl combustor flue Aghakashi, V. 2010 Angular flux.
Axial positions.
Chamber walls.
Combustion efficiencies.
Commercial software.
Effect of parameters.
Energy release.
Equivalence ratios.
Fuel feeding system.
Gas-turbine combustion.
Heat Release Rate (HRR)
High temperature.
K-type thermocouples.
Linear momenta.
Low weight.
Mass flow rate.
Nozzle radius.
Numerical solution.
Swirl combustor.
Swirl flow.
Swirl numbers.
Temperature fluctuation.
Combustors.
Gas turbines.
Heat transfer.
Temperature distribution.
Thermocouples.
Vortex flow.
Combustion chambers.
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Total 15572 records