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السجلات المعروضة 14513 -- 14532 من 27599
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MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM
(06-2 , Master Thesis)This research focuses on modeling and optimization of the design and operation of a district cooling system (DCS). The research investigates two solution paths: (1) the system transformation leading to re-organizing the ... -
Modeling and optimization of poultry house passive cooling strategies in semiarid climates
( Elsevier Ltd , 2021 , Article)Meeting hygrothermal and air quality requirements in livestock dwellings is crucial for upholding production quality standards. However, ventilation and air-conditioning in such enclosures is very energy-intensive, especially ... -
Modeling and optimization of the crushing behavior and energy absorption of plain weave composite hexagonal quadruple ring systems using artificial neural network
( Elsevier Ltd , 2019 , Article)Composite structures are being increasingly utilized in the automotive industry for their lightweight and specific energy absorption capabilities. Recently, the Composite Hexagonal Quadruple Ring System (CHQRS) has been ... -
Modeling and Parametric Study of the Reanchorage of Ruptured Tendons in Bonded Posttensioned Concrete
( American Society of Civil Engineers (ASCE) , 2017 , Article)The contribution of ruptured tendons to the residual strength of bonded posttensioned concrete structures is currently assessed based on pretensioned concrete bond models. However, this approach is inaccurate due to the ... -
Modeling and Performance Analysis of 3-D Heterogeneous Networks with Interference Management
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)This letter proposes a general 3-D model for heterogeneous networks (HetNets). The model uses stochastic geometry to describe the different network nodes' positions in a 3-D space. In addition, a new transmission scheme ... -
Modeling and performance analysis of D2D communications with interference management in 3-D HetNets
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this paper, a general 3-D model for K-tier heterogeneous networks (HetNets) is proposed to investigate the performances of device-to-device (D2D) communications in highrise centers. The new model is based on stochastic ... -
Modeling and piezoelectric analysis of nano energy harvesters
( MDPI , 2020 , Article)The expedient way for the development of microelectromechanical systems (MEMS) based devices are based on two key steps. First, perform the simulation for the optimization of various parameters by using different simulation ... -
Modeling and sensitivity analysis of the forward osmosis process to predict membrane flux using a novel combination of neural network and response surface methodology techniques
( MDPI AG , 2021 , Article)The forward osmosis (FO) process is an emerging technology that has been considered as an alternative to desalination due to its low energy consumption and less severe reversible fouling. Artificial neural networks (ANNs) ... -
Modeling and Simulation of Bio-pathways using Hybrid Functional Petri Nets
(2017 , Master Thesis)The study of biological systems is growing rapidly, and can be considered as an intrinsic task in biological research and a prerequisite for diagnosing diseases and drug development. The integration of biological studies ... -
Modeling and simulation of fertilizer drawn forward osmosis process using Aspen Plus-MATLAB model
( Elsevier B.V. , 2020 , Article)Although experimental studies on the impact of feed (FS) and draw solutions (DS) on the forward osmosis (FO) applications are reported in literature, systematic mathematical modeling considering the dynamic change in ... -
Modeling and simulation of pedestrian movement planning around corners
( MDPI AG , 2019 , Article)Owing to the complexity of behavioral dynamics and mechanisms associated with turning maneuvers, capturing pedestrian movements around corners in a mathematical model is a challenging task. In this study, minimum jerk and ... -
Modeling Asphalt Pavement Frictional Properties using Different Machine Learning Algorithms
( Qatar University Press , 2023 , Conference Paper)The objective of this work is to use some machine learning algorithms and test its efficiency in developing models to predict Locked Wheel Skid Trailer (LWST) values from Dynamic Friction Tester (DFT) and Circular Texture ... -
Modeling ballistic impact on textile materials - Chapter 7
( Woodhead Publishing , 2011 , Book chapter)Abstract: Modeling the damage response of materials to ballistic impact has received a great deal of attention, with particular focus on its applications in the defense and aerospace industries. With the constant advances ... -
Modeling Count Data Using Poisson and Negative Binomial Models
( SAGE Publications Ltd , 2019 , Other)I teach management at the university level, and one of the most important topics covered in the curriculum is human behavior in organizations. As an instructor, I have always been fascinated by the behavior of university ... -
Modeling electricity consumption patterns during the COVID-19 pandemic across six socioeconomic sectors in the State of Qatar
( Elsevier , 2021 , Article)The propagation of the COVID-19 pandemic, and the associated measures taken by many countries to slow down the spread of the disease, has significantly affected all aspects of people's lives, including the global energy ... -
Modeling Family Behavior in Crowd Simulation
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Crowd simulation represents one of the approaches most commonly used to model human behavior in a crowd. Such simulation usually requires modeling different human structures such as individuals, groups, and friends. Most ... -
Modeling Family Behaviors in Crowd Simulation
(2017 , Master Thesis)Modeling human behavior for a general situation is difficult, if not impossible. Crowd simulation represents one of the approaches most commonly used to model such behavior. It is mainly concerned with modeling the different ... -
Modeling ground access mode choice behavior for Hamad International Airport in the 2022 FIFA World Cup city, Doha, Qatar
( Elsevier Ltd , 2018 , Article)The Hamad International Airport (HIA) in Doha, Qatar is the only international airport operating in the country. The airport was officially opened in 2014 to function as the engine of the country's economic growth. Due to ... -
Modeling Heterogeneous Cellular Networks Interference Using Poisson Cluster Processes
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Future mobile networks are converging toward heterogeneous multitier networks, where macro-, pico-, and femto-cells are randomly deployed based on user demand. A popular approach for analyzing heterogeneous networks (HetNets) ... -
Modeling of an Optimum Fast Charging Multi-step Constant Current Profile for Lead-Acid Batteries
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)In this paper, the modeling of an optimum fast charging profile for lead-acid batteries (LABs) is proposed. The proposed profile is a multi-step constant current (MSCC) where various current magnitudes in a descending ...
