مجید عباسپور

دانشکده‌ی مهندسی مکانیک دانشگاه صنعتی شریف

[ 2 ] - A Study on Performance of Solid Oxide Fuel Cell-Stirling Engine Cycle Combined System- Part I: SOFC Simulation by Programming in Matlab and Modeling in Hysys

In recent years, using new methods in utilization of energy resources has become necessary due to environmental pollution and restriction of energy resources. The hybrid system presented in this article produced power with SOFC and Stirling engine. The purpose is to analyze a 50 kW Solid Oxide Fuel Cell that could produce enough thermal energy for a 10 kW Stirling engine working in the hybrid s...

[ 3 ] - Techno-Economic Analysis of a Parallel and Serially Arrayed Hybrid MED-RO Desalination Unit: Case Study of Qeshm Island

In recent years, Supplying sustainable water resources in waterless areas can be considered as some of the  major problems in Iran. Presently, there are two conventional systems for desalination technique i.e MED and RO to produce drinkable water, eventhought each ones have its advantages and disadvantages. In this research two integrated system including  series and parallel configurations of ...

[ 4 ] - Evaluation of Affecting Factors on Citizen Participation in Comprehensive Waste Management (Case Study of Districts 8 and 12 in Tehran)

The purpose of the present study is to identify the effective factors in citizen participation in waste generation and waste separation and their scientific analysis. In order to accomplish this goal, using descriptive-inferential research method, information was collected by documentary method. The statistical population of the study consisted of the citizens of two districts of Tehran 8 and 1...

[ 5 ] - Providing a practical Model of the Waste Management Master Plan with Emphasis on Public Participation “Using the SWOT method and the QSPM matrix and the FAHP method”

The purpose of this study is to present a practical model of strategic waste management using two SWOT models and hierarchical analysis. In this regard, using the strengths and weaknesses, the present situation and factors affecting the waste management in Tehran have been investigated. In this study, the importance of public participation in waste management using Delphi and FAHP methods was i...

[ 6 ] - ارائه الگوی ارزیابی تاب‌آوری در مدیریت جامع کلانشهر تاب آور

هدف این مطالعه ارائه الگوی ارزیابی تاب آوری در کلانشهر تهران بوده است. مؤلفه های مؤثر در وضعیت تاب آوری شهری، معیارها، زیر معیارها و شاخص های هر یک از آنها از طریق روش خرد جمعی خبرگان استخراج و اهمیت و ارجحیت مؤلفه ها و زیر مؤلفه های شناسایی شده از طریق تحلیل کمی آنها در تاب آوری، مبتنی بر تکنیک تحلیل سلسله مراتبی فازی شناسایی و به منظور مدل سازی ارزیابی وضعیت مدیریت کلانشهر تاب آور از روش مدلس...

[ 7 ] - طراحی یک سیستم تولید همزمان سرمایش، گرمایش و قدرت برای استفاده در کشتی

این پژوهش با استفاده از انرژی اتلافی موتور دیزل، به تولید قدرت، سرمایش و گرمایش می پردازد. مدار رانکین برای بازیابی انرژی اتلافی برای تولید الکتریسیته و انرژی اتلافی کندانسور، در راه‌اندازی سیستم تبرید جذبی استفاده شده است. مدار رانکین با استفاده از مخزن گرمایش آب تغذیه باز در طی دو مرحله بهبود یافته است. تاثیر تغییر پارامترهایی همچون دمای اواپراتور، فشار اواپراتور و فشار مخازن گرمایش با هدف اف...

[ 8 ] - A Model for Applying Green Management in State Universities of Tehran

In recent decades, human beings have been well aware of the dangers of neglecting the environment. Today, environmental and sustainable development concerns stand among the most important issues in the international community. Universities need green management to reduce the consumption of resources, materials, energy, and organizational costs, help reduce environmental pollution, nurture green...

[ 9 ] - Identifying and Prioritizing the Risks of Urban Rail Transportation Networks with Emphasis on Resilience (Case Study: Tehran Metro)

Background & objectives: The urban rail transport network is always at risk due to its special conditions. Many cases indicate the existence of threatening and risk factors for human societies in urban rail transportation systems. Therefore, in this study, with the aim of identifying and prioritizing the risks of urban rail transportation networks in order to increase resilience is on the agend...