Now showing items 204-223 of 546

    • Habitat Complexity Influences the Microhabitat Choices of Desert Beetles 

      Bartholomew, Aaron; Ebeid, Karim (2011)
      We present a model for prey survivorship varying with average space size/prey width (Sp/Py) and total cover within an area (Ct/At), which are habitat complexity indices. The model predicts that prey survivorship is maximized ...
    • Harvesting Energy From Footsteps 

      Taha, Khalid; Batir, Fadi; Marei, Anas; Michika, Mohammed (2014-07-22)
      The UAE is currently undergoing industrialization which increases demand for energy and thus increases the usage of fossil fuels to cover this increasing demand for energy. Fossil fuels are limited and gradually depleting, ...
    • Harvesting Wind and Solar Energy for Off-Grid Applications in the UAE 

      Altaf, Yousuf; Tauseef, Mohammad; Khwaja, Talha (2014-01-05)
      There is a shortage of electricity in remote areas in the UAE which are away from the grid. Many people in remote locations are relying on diesel generators to meet their power demands. Extending the national electricity ...
    • A health risk assessment of Arabian incense (Bakhour) smoke in the United Arab Emirates 

      Dalibalta, Sarah; Elsayed, Yehya; Alqtaishat, Fareedah; Gomes, Ioline; Fernandes, Nagelle (2015-04)
      Burning Arabian incense (Bakhour) is a common practice in the Middle East and Arabian Gulf. Although the incense generates large amounts of chemicals and air pollutants, little is known with regard to the nature of these ...
    • Health Risk Assessment of PET Bottles in GCC 

      Mortula, Maruf (2013)
      Bottle water is getting very popular all through the world; especially in the gulf countries as the main source of drinking water. However, concerns over leaching of toxic chemicals are increasing. In this study, a ...
    • Heat Integration and Controllability Analysis of Heat Exchanger Networks 

      Masoud, Ibrahim Tamer (2014-05)
      The objective of this research is to present a methodological framework for designing heat exchanger networks, which best addresses heat recovery, economics and controllability. The proposed framework formulates a systematic ...
    • Heat rate curve approximation for power plants without data measuring devices 

      Poullikkas, Andreas (2012)
      In this work, a numerical method, based on the one-dimensional finite difference technique, is proposed for the approximation of the heat rate curve, which can be applied for power plants in which no data acquisition is ...
    • Heavy Metal Removal from Wastewater using Novel Adsorbent 

      Kaakani, Manal (2012-01)
      Heavy metals, when in abundance, can be very toxic to the medium in which it is dissolved. Adsorption has been used as a suitable water treatment process to remove heavy metals. Many studies have been conducted to remove ...
    • Hedonic valuation of land protection methods: implications for cluster development. 

      Kling, Robert; Findley, Scott; Gahramanov, Emin; Theobald, David (2014-05)
      This study estimates a generalized spatial hedonic pricing model to assess how residential property values are impacted by inclusion within cluster developments and by proximity to various types of protected land. The ...
    • How price inelastic is demand for gasoline in fuel-subsidizing economies? 

      Arzaghi, Mohammad; Squalli, Jay (2015-07)
      In recent years, governments that have historically subsidized domestic fuel consumption face an ever-growing challenge in maintaining fuel subsidies and have embarked on subsidy reform. This paper estimates the price and ...
    • HRM Reform in the Public Sector: Is it Enough? 

      Waxin, Marie-France; Bateman, Rob (Edward Elgar, 2009)
      Our objective here is to describe and discuss changes in HRM practice as they have emerged in public organizations undertaking new management reforms. In the first section, we present a conceptual framework that will allow ...
    • Human Resource Management in the United Arab Emirates 

      Waxin, Marie-France; Bateman, Rob (Edward Elgar, 2016)
      This chapter reviews the current state of the research literature on HRM in the UAE, in part because more work has been published on "HRM in the UAE" than on any other country in the GCC country or even the Middle East ...
    • Hybrid Car Efficiency Improvement 

      Abdulla, Aamna; Al Nachas, Hessa; Dhanhani, Khaled; Atassi, Jamal (2014-01-19)
      Our project is about increasing the efficiency of hybrid cars. Hybrid cars operate using two systems, the Internal Combustion System (ICS) and the Electric System (ES) and since they depend more on the ICS, more polluting ...
    • Hybrid Electric Vehicles 

      Hassan, Maryam; Al Hebsi, Mohamed Rashid; Al Jaberi, Hamad Abdulla; Ansar, Omar Mohamed (2014-01-19)
      The problems related to the generation of electricity to fuel vehicles are three-fold. Firstly, conventional vehicles are major contributors to pollution due to the combustion of petroleum which is leading to the depletion ...
    • A hybrid model for the optimum integration of renewable technologies in power generation systems 

      Poullikkas, Andreas; Kourtis, George; Hadjipaschalis, Ioannis (2011-02)
      The main purpose of this work is to assess the unavoidable increase in the cost of electricity of a generation system by the integration of the necessary renewable energy sources for power generation (RES-E) technologies ...
    • Hybrid Power System Design for Autonomous Ground Robots 

      Al-Tameemi, Ali Qahtan (2018-11)
      The interest in mobile robots has increased rapidly due to the complicated tasks a mobile robot can accomplish. An efficient robot power supply system can increase the robot range of travel. Different power management ...
    • Hydrogen Fueled Vehicles 

      Muneer, Rameez; Marie, Hadeel; Younan, Andrew; ElKassem, Mohamad (2014-01-19)
      The future of energy once fossil fuels run out is in the hands of renewable sources. Our project is about Hydrogen powered vehicles and how hydrogen can be used viably as a fuel in cars. The project focuses on the problems ...
    • Hydrogen sulfide (H2S) removal using schist packings in industrial biofilter applications 

      Shareefdeen, Zarook (2015-01)
      Expanded schist can be a promising biofilter media for Hydrogen Sulfide (H2S) removal in industrial applications. In this work, H2S removal performance of a biofilter packed with expanded schist is compared with a patented ...
    • Hydrogen Sulphide Removal Using a Novel Biofilter Media 

      Shareefdeen, Zarook; Aidan, Ahmed; Ahmed, Wasim; Khatri, M. B.; Islam, Mohammad; Lecheheb, R.; Shams, F. (2010-02)
      Air emissions from waste treatment plants often consist of a combination of Volatile Organic Compounds (VOCs) and odors. Hydrogen sulfide is one of the major odorous gases present in the waste emissions coming from municipal ...
    • Hydrogen Supplement Co-combustion with Diesel in 2 Compression Ignition Engine 

      Hamdan, Mohammad O.; Selim, Mohamed Y. E. (Elsevier, 2015-10)
      The present work investigates experimentally the behavior of compression ignition engine while boosting the combustion by enriching air-intake manifold with hydrogen supplement at the atmospheric condition. The study reports ...