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کلیدواژه: Set-back building,Open-terrain,Wind pressure on the structure,IDDES,DDES
نویسندگان: Rajasekarababu K.B., Vinayagamurthy G.
ناشر: JOURNAL OF APPLIED fluid MECHANICS (JAFM) - JOURNAL OF APPLIED fluid MECHANICS (JAFM)
In recent days, building aerodynamics has gained more attention to urban planners, architects, and wind engineers in understanding the wind flow behaviors around tall buildings. CFD (Computational fluid dynamics) simulations are the major tool regularly carried out to assess the wind flow pattern ar... ادامه
سال:2019
مشاهده/دانلود
کلیدواژه: System Dynamics,Inflation,Class Gap,Economic Justice,Tax Justice
نویسندگان: REZAEE HOSSEIN
ناشر: مطالعات اقتصاد اسلامی - JOURNAL OF ISLAMIC ECONOMIC STUDIES
In this paper, using System dynamics Approach to the evaluation methods of achieving economic justice. In this paper, the existing mechanisms in the economy that ultimately improved the income gap and increasing GDP per capita Which represents economic justice using causal relationships. Vensim soft... ادامه
سال:2020
کلیدواژه: Parameter estimation,Particle Swarm Optimization Algorithm,Genetic algorithm,White Gaussian noise,Airborne magnetics
نویسندگان: Sohouli Abdol Nabi, Molhem Hossein, Zare Dehnavi Naser
ناشر: زمین شناسی کاربردی پیشرفته - ADVANCED APPLIED GEOLOGY
In this study, the stability of the combined PSO-GA algorithm in estimating Magnetic model parameters is evaluated and compared with two other algorithms: Particle Swarm Optimization (PSO) and Genetic Algorithm (GA). The PSO algorithm is employed to enhance the action vector, while the GA algorithm ... ادامه
سال:2024
کلیدواژه: Electromagnetic flowmeter, Computational fluid dynamics, Magnetic induction intensity, Turbulent flow
نویسندگان: Yousefi Mohsen, Moayyedi Mohammad Kazem
ناشر: نشریه پژوهشی مهندسی مکانیک ایران (فارسی) - IRANIAN JOURNAL OF MECHANICAL ENGINEERING (ENGLISH)
ElectroMagnetic flowmeters are high-precision devices that can be used to measure fluid flow in engineering systems, including municipal water supply networks. In this research, ElectroMagnetic flowmeter modeling has been used which is a hybrid model based on numerical simulation results of turbulen... ادامه
سال:2022
کلیدواژه: Banking,Islamic Jurisprudence,Rule,Principle,Application
نویسندگان: Yasrebi Seyyed Ali Mohamad
ناشر: پژوهش های فقهی مسائل مستحدثه - Journal of New Issues in Islamic Jurisprudence
This article examines the application of Islamic jurisprudential rules in the context of Islamic banking, employing a moderate approach grounded in practical experience and investigation. The article explores various topics, including the rules of "Kul Qardh Jarr Manfa’ah Fahuwa Riba"[1], "... ادامه
سال:2023
کلیدواژه: Flow Discharge,Support Vector Machine,Wavelet Neural Network,Forecasting
نویسندگان: Younesi Hojatolah, GODARZI AHMAD
ناشر: ENVIRONMENTAL RESOURCES RESEARCH - ENVIRONMENTAL RESOURCES RESEARCH
River flow forecasting is of immense importance for reliable planning, designing, and management of water resources projects. This study investigated the performance of wavelet neural network, support vector machine, artificial neural network, and Multiple Models Driven by Artificial Neural Networks... ادامه
سال:2021
کلیدواژه: Probability Distribution,Monte Carlo,Lognormal,Fourier Series,Wastewater Inflow
نویسندگان: PIRI J., PIRZADEH B., KESHTEGAR B., GIVEHCHI M.
ناشر: آب و فاضلاب - Water and Wastewater
One of the most important results of hydraulic and hydrological modeling of the urban drainage network is hydrograph estimation. Annual journals on hydraulic and hydrological problems, especially in developing countries, are full of missing data, discrete and continuous gaps in most hydrological dat... ادامه
کلیدواژه: Hybrid Algorithms,Particle Swarm,Entropy,Discharge,Simulated Annealing
نویسندگان: Mohammadi Babak, MOAZENZADEH ROOZBEH
ناشر: علوم و تکنولوژی محیط زیست - Journal of Environmental Science and Technology
Background and Objective: Selecting appropriate inputs for intelligent models are important because it reduces the cost and saves time and increases accuracy and efficiency of its models. The aim of the present study is the use of Shannon entropy to select the optimum combination of input variables ... ادامه
کلیدواژه: Bayesian Network,Support Vector Machine,Wavelet,Karkhe Basin
نویسندگان: DEHGHANI REZA, Torabi Poodeh Hasan, YOUNESI HOJJATOLLAH, Shahinejad Babak
ناشر: هیدروژئومورفولوژی - HYDROGEOMORPHOLOGY
Introduction: River flow forecasting is one of the most important issues in water resources management and planning, especially in making the right decisions in the event of floods and droughts. Various approaches to hydrology have been introduced to predict river flow rates, among which, intelligen... ادامه
کلیدواژه: Digitalization,Hybrid simulation,System Dynamics,Agent Based Modeling,Platform
نویسندگان: Nadimi Navid, TOLOEI ESHLAGHY ABBAS, AFSHAR KAZEMI MOHAMMADALI
ناشر: مطالعات مدیریت صنعتی - JOURNAL OF INDUSTRIAL MANAGEMENT STUDIES
With the tremendous progress in communications in the world, the transformation and behavior of mobile operators and their digitalization, which in the past were only service providers, as well as the creation of different experiences for customers, is inevitable. The purpose of this study is to cre... ادامه
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