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# Type Title Author Publisher Pub. Year Subjects Call Number
1 پایان نامه محاسبات تصادفی با توجه به حرکت براونی کسری Stochastic Calculus with Respect to Fractional Brownian Motion نجفی، علیرضا Najafi, Alireza دانشگاه صنعتی شریف 1391 حرکت براونی Brownian motion / حساب تغییرات ملیاوین Malliavin Calculus / شاخص هرست Herest Index
‭02-44050
2 پایان نامه تحلیل و بررسی قابلیت اطمینان سامانه خط 1 اتوبوسرانی تهران و ارائه مطالعات تعمیرات و نگهداری جهت کاهش خرابی Reliability Analysis of Tehran Bus Rapid Transit Line 1 and Presentation of Preventive Maintenance for Reduction of Failures نجفی زنگنه، سعید Najafi Zangeneh, Saeed صنعتی شریف 1395 شبکه عصبی مصنوعی Artificial Neural Network / شبیه سازی Simulation / دسترس پذیری Availability / قابلیت اطمینان Reliability / بهینه سازی گروه ذرات Particles Swarm Optimization (PSO) / اتوبوسرانی تندرو Bus Rapid Transit (BRT) / تعمیر و نگهداری Maintenance
‭01-48943
3 پایان نامه بررسی تاثیر سطوح کنترلی بر حرکات طولی شناورهای کاتاماران تندرو The Effect of Control Surfaces on Longitudinal Motions of High Speed Catamaran Vessels نجفی، امین Najafi, Amin صنعتی شریف 1395 ضریب های هیدرودینامیکی Hydrodynamic Coefficients / جداساز Interceptor / هیدروفویل Hydrofoil / سطوح کنترلی Control Surfaces / شناور دو بدنه Catamaran Boat / حرکات طولی Longitudinal Motions
‭08-49282
4 مقاله A hybrid machine learning and optimization model to minimize the total cost of BRT brake components Najafi Zangeneh, S. Hindawi Limited, 2021 Accidents.
Budget control.
Bus transportation.
Failure analysis.
Investments.
Machine learning.
Rapid transit.
Regression analysis.
Traffic congestion.
Brake components.
Brake systems.
Bus Rapid Transit.
Bus rapid transit systems.
Hybrid machine learning.
Machine learning models.
Optimisations.
Optimization models.
Service provider.
System reliability.
Buses.
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5 پایان نامه بررسی تجربی حرکات شناورها در امواج Experimental Study on Ship Motions in Regular Waves نجفی، امین Najafi, Amin صنعتی شریف 1389 مدل شناور Ship Model / امواج Waves / حرکت زاویه ای شناور Pitch Boat / حرکت عمودی شناور Heave Boat / حرکت نوسانی Pitching Motion
‭08-41715
6 پایان نامه تزریق دی اکسیدکربن به منظور ازدیاد برداشت گاز و ذخیره سازی دی اکسید کربن در مخازن گاز طبیعی - بررسی و بهینه سازی پارامترهای موثر Carbon Dioxide Injection for Enhanced Gas Recovery (EGR) and CO2 Sequestration in Natural Gas Reservoirs -Study and Optimization of Effective Parameters زنگنه، حسین Zangeneh, Hossein صنعتی شریف 1391 دی اکسید کربن Carbon Dioxide / ذخیره سازی Storage / مخازن گاز Gas Reservoirs / ازدیاد برداشت گاز Enhanced Gas Recovery
‭06-43635
7 پایان نامه استفاده از شبکه های بی ساختار در حل عددی جریان های توام با سطح آزاد Numerical Simulation of Free Surface Flows Using Unstructured Grids نجفی، سعید Najafi, Saeed صنعتی شریف 1388 دینامیک سیالات محاسباتی Computational Fluid Dynamics (CFD) / شبکه بی سازمان Unstructured Grid / مدل سازی سطح آزاد Free Surface Modeling / شبیه سازی حرکات شناور Ship Maneuver Simulating / روش گام جزیی Fractional Step Method
‭08-40290
8 پایان نامه سنتز و بررسی عملکرد زئولیت های اصلاح شده برای جداسازی گازهای اسیدی از گاز طبیعی Synthesis and Evaluation of Modified Zeolites for Separation of Acidic Gases نجفی، امیر محمد Najafi, Amir Mohammad صنعتی شریف 1401 جذب دی اکسید کربن Carbon Dioxide Absorption / تبادل یونی Ion Exchange / مدل جنبشی Kinetic Model / ضریب نفوذ Diffusion Coefficient / جداسازی گازها Gases Separation / زئولیت فوجاسیت Faujasite Zeolite
‭06-56148
9 مقاله Multi-level decomposition approach for problem solving and design in software engineering Najafi, A. 2011 Decomposition.
Multi-level decomposition.
Complex problems.
Decomposition approach.
Decomposition methods.
Engineering disciplines.
Error tracking.
Hierarchal decomposition.
Key characteristics.
Multi-level.
Parallel processing.
Potential capability.
Research papers.
Software modification.
Sub-problems.
Target cascading.
Computational efficiency.
Engineering.
Machine design.
Machinery.
Software design.
Problem solving.
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10 مقاله Stationarity of the Solution for the Semilinear Stochastic Integral Equation on the Whole Real Line Zangeneh, B. Z. Springer New York LLC, 2013 Real line.
Semi-group.
Semilinear.
Separable Hilbert space.
Stationarity.
Stationary process.
Stochastic Integral Equations.
Unbounded operators.
Integral equations.
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11 پایان نامه بررسی اثرات گسترش جانبی بر دو گروه شمع 2×2 (با و بدون جرم متمرکز)با استفاده از میز لرزان و محفظه برشی لایه ای Effects of Lateral Spreading on Two 2×2 Pile Groups (with and Without Lumped Mass) Using Shaking Table and Laminar Shear Box زنگنه، میلاد Zangeneh, Milad صنعتی شریف 1400 روانگرایی Liquefaction / پخش جانبی Lateral Spread / گروه شمع Pile Group / میز لرزان Shaking Table / بر هم کنش شمع - خاک Soil-Pile Interaction / شرایط مرزی Boundary Conditions / جعبه برش لایه ای Laminar Shear Box
‭09-55384
12 مقاله Significant enhancement in the efficiency of photoconductive antennas using a hybrid graphene molybdenum disulphide structure Zangeneh Nejad, F. SPIE, 2016 Graphene.
Molybdenum disulphide.
photoconductive antenna.
Surface plasmon.
Efficiency.
Gallium alloys.
Gallium arsenide.
Molybdenum.
Molybdenum compounds.
Photoconductivity.
Sulfur compounds.
Temperature.
Electromagnetic solvers.
Gallium arsenide substrates.
High input impedance.
Photoconductive antennas.
Radiation efficiency.
Reconfigurable antenna.
Surface plasmons.
Antennas.
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13 مقاله A graphene-based THz ring resonator for label-free sensing Zangeneh Nejad, F. Institute of Electrical and Electronics Engineers Inc 2016 Graphene.
Label-free Sensing.
Surface plasmon.
Terahertz.
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14 مقاله Existence and measureability of the solution of the stochastic differential equations driven by fractional brownian motion Naghshineh, O. 2009 Delay equations.
Existence.
Fractional Brownian motion.
Measurability.
Peano's method.
Stochastic differential equation.
Stochastic integral.
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15 مقاله Spatial integration by a dielectric slab and its planar graphene-based counterpart Zangeneh Nejad, F. 2017 Analog computers.
Dielectric materials.
Fourier series.
Graphene.
Integration.
Signal processing.
Analog computation.
Dielectric slabs.
Mode excitation.
New approaches.
Planar graphene.
Reconfigurable.
Spatial integrations.
Transmission coefficients.
Electric excitation.
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16 مقاله Scheduling and operation of virtual power plants: technical challenges and electricity markets Zangeneh, A. Elsevier, 2022
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17 مقاله A mathematical analysis of the mechanism of ultrasonic induced fluid percolation in porous media: Part I Najafi, I. 2010 Absolute permeability.
Capillary pressure effects.
Capillary pressures.
Conventional models.
Developed model.
Distilled water.
Flow parameters.
Glass bead.
Gravity drainage.
Hagoort's backward methodology.
Inverse modeling.
Mathematical analysis.
Mesh size.
Modification methods.
Momentum conservation equations.
New model.
Non-wetting.
Non-wetting phasis.
Oil recoveries.
Oil viscosity.
Porous Media.
Porous medium.
Relative permeability.
Stokes' law.
Ultrasonic radiation.
Wave parameters.
Wave radiation.
Wetting phasis.
Working fluid.
Air.
Capillarity.
Capillary tubes.
Crude oil.
Enhanced recovery.
Inverse problems.
Petroleum engineering.
Porous materials.
Pressure effects.
Radiation.
Recovery.
Solvents.
Ultrasonic waves.
Viscosity.
Wetting.
Ultrasonics.
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18 مقاله Coupled optimization of enhanced gas recovery and carbon dioxide sequestration in natural gas reservoirs: Case study in a real gas field in the south of Iran Zangeneh, H. 2013 Greenhouse gases.
Carbon dioxide.
Clean Development Mechanism.
Enhanced gas recovery.
Atmospheric concentration.
Carbon dioxide sequestration.
Certified emission reductions.
Economic investigation.
Enhanced gas recoveries.
Reservoir engineering.
Emission control.
Enhanced recovery.
Forestry.
Gas industry.
Carbon storage.
Optimization.
Recovery.
Solubility.
Water injection.
Carbon emission.
Carbon sequestration.
Clean development mechanism.
Concentration (composition)
Enhanced oil recovery.
Gas field.
Hydrocarbon reservoir.
Natural gas.
Iran.
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19 مقاله Vibration analysis of orthotropic rectangular plates using superelements Ahmadian, M. T. Elsevier, 2002 Orthotropic plate.
Superelement.
Vibration.
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20 پایان نامه ساعت تصادفی و بازارهای مالی Stochastic Clock and Financial Mathematics ینصری، سینا Yansori, Sina صنعتی شریف 1389 حرکت براونی Brownian motion / مارتینگل ها Martingales / مدل تلاطم تصادفی Stochastic Volatility Model / فرایند تصادفی تغییر زمان یافته Time-Changed Stochastic Process / فرایند لوی Levy Process / مدل سازی مالی Financial Modeling
‭02-41408
Total 1044 records