نتایج جستجو برای: mathematical modeling and simulation

تعداد نتایج: 16969714  

Journal: :international journal of civil engineering 0
f. nasirzadeh payame noor university, faculty of engineering, po box 19395-3697, tehran, iran m. khanzadi iran university of science and technology a. afshar iran university of science and technology s. howick starthclyde university

this research presents a dynamic mathematical system for modeling and simulating the quality management process in construction projects. through sets of cause and effect feedback loops, all factors that internally and externally affect the quality management process are addressed. the proposed system integrates fuzzy logic with system dynamics simulation scheme to consider the uncertainties as...

Journal: :International Journal of Smart Grid and Clean Energy 2020

Journal: :Wireless Communications and Mobile Computing 2021

The research on wireless sensor networks has achieved a lot in recent years and some of the results have been put into practical applications, but with increasing demand requirements for networks, many old new problems need to be solved urgently. In this paper, data topology optimization algorithm based local tree reconstruction heterogeneous is proposed transmission that are easily affected by...

Bagherieh, A. R. , Esfahani, M. R., Moradi, M.,

The constitutive relationships presented for concrete modeling are often associated with unknown material constants. These constants are in fact the connectors of mathematical models to experimental results. Experimental determination of these constants is always associated with some difficulties. Their values are usually determined through trial and error procedure, with regard to experimental...

ژورنال: پیاورد سلامت 2017
افرازه, عباس, بیگلر, محمود, طباطبایی, سید محسن, کاشیان, سیده بهاره,

Background and Aim: Modeling of organizational knowledge creation process is one of the key areas of research in knowledge management. The aim of this paper was to determine solutions for developing and improving evolutionary knowledge creation model based on the model validation results in real world. Materials and Methods: This study was an analytical and empirical research that was done by ...

A. Hussain A. Qayyum

A gas permeation model (Coupling Model) has been developed which has the flexibility to be used for different membrane module configurations. The aim of this work is to predict the performance of a single stage gas separation process using membranes and provide a comprehensive description of process parameters like flow rates, composition, stage cut and stream pressure. The significant feature ...

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