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SOE - Scholarly Publications: Recent submissions

  • Proceeding (377) Modelling, Identification, and Control - 2003 
    Zouein, P.; Abillama, W.; SOE; 199690230; Industrial And Mechanical Engineering; pzouein@lau.edu.lb; Lebanese American University (Acta, )
    This paper addresses the problem of determining optimal overbooking policies on a single flight leg with multiple daily flights. In particular, it solves for the optimal booking level to accept on each of n daily flights ...
  • Fluid Dynamics 56th Annual Meeting 
    Elkhoury, Michel; Yavuz, Metin; Rockwell, Donald; SOE; 200403272; Industrial And Mechanical Engineering; mkhoury@lau.edu.lb; Lebanese American University (APS, )
    The patterns of streamline topology, surface-normal vorticity and fluctuating velocity are characterized immediately adjacent to the surface of a delta wing having a low sweep angle (Λ=38º) using a cinema technique of ...
  • Fluid Dynamics 56th Annual Meeting 
    Elkhoury, Michel; Yavuz, Metin; Rockwell, Donald; SOE; 200403272; Industrial And Mechanical Engineering; mkhoury@lau.edu.lb; Lebanese American University (APS, )
    Flow past a X-45 UCAV planform involves the complex generation and interaction of vortices, their breakdown and occurrence of surface separation and stall. A cinema technique of high-image-density particle image velocimetry, ...
  • ASME 2003 International Mechanical Engineering Congress and Exposition 
    Elkhoury, Michel; SOE; 200403272; Industrial And Mechanical Engineering; mkhoury@lau.edu.lb; Lebanese American University (ASME, )
    This paper presents a modified version of the Baldwin-Barth (BB) turbulence model. This modification accounts for the asymptotic boundary value of the pseudo eddy viscosity as the wall is approached. The BB Model tends to ...
  • ASME 2008 Fluids Engineering Division Summer Meeting collocated with the Heat Transfer, Energy Sustainability, and 3rd Energy Nanotechnology 
    Elkhoury, M.; Najem, J.; Nakad, Z.; SOE; 200403272; 200402165; Industrial And Mechanical Engineering; mkhoury@lau.edu.lb; zahi.nakad@lau.edu.lb; Lebanese American University (ASME, )
    Capability of recently developed Menter (ME) and Modified Menter (MME) one-equation models in predicting prestall and poststall characteristics of three airfoils that exhibit different stall onset mechanisms is investigated. ...
  • Modeling of oblique penetration into geologic targets using cavity expansion penetrator loading with target free-surface effects 
    Tabbara, Mazen R.; Jung, Joe; Longcope, Donald B.; SOE; 199890270; Civil Engineering; mtabbara@lau.edu.lb; Lebanese American University (Scitech Connect, )
    A procedure has been developed to represent the loading on a penetrator and its motion during oblique penetration into geologic media. The penetrator is modeled with the explicit dynamics, finite element computer program ...
  • Serviceability and Durability of Construction Materials 
    Tabbara, Mazen R.; Bazant, Zdenek P.; SOE; 199890270; Civil Engineering; mtabbara@lau.edu.lb; Lebanese American University (ASCE, )
    In recent research it has become clear that localization of damage due to strain softening as well as propagation of interactive cracks can result in bifurcations of the loading path characterized by localization of damage ...
  • Spherical cavity-expansion forcing function in PRONTO 3D for application to penetration problems 
    Tabbara, Mazen R.; Warren, Thomas L.; SOE; 199890270; Civil Engineering; mtabbara@lau.edu.lb; Lebanese American University (Scitech ConnectScitech Connect, )
    In certain penetration events the primary mode of deformation of the target can be approximated by known analytical expressions. In the context of an analysis code, this approximation eliminates the need for modeling the ...
  • Knowledge Integration in Large-Scale Organizations and Networks – Conceptual Overview and Operational Definition 
    Haddad, Marc; Bozdogan, Krikor; SOE; 201001858; Industrial And Mechanical Engineering; Lebanese American University (SSRN, )
    Knowledge integration is an emerging discipline in organizational science where the central proposition is that the increasing complexity of products and services being developed and delivered, means that the knowledge ...
  • The 2005 Annual Meeting 
    Wazne, Mahmoud; Billapati, Sant-Sri; Christodoulatos, Christos; Jasinkiewicz, Kristin L.; Hespos, Micheal; Hogrelius, Kimberly E.; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University
    Brass cartridge cases are tested for tensile residual stresses by mercurous nitrate immersion in accordance with ASTM B154. The test has been used for many years as an accelerated, lot acceptance test to detect tensile ...
  • The 37th Middle Atlantic Regional Meeting 
    Wazne, Mahmoud; Choy, Christine Chin; Meng, Xiaoguang; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University
    Groundwater contamination with depleted uranium (DU) is a concern in many areas where uranium mining or uranium processing and recycling have occurred. Uranium typically migrates with groundwater as uranyl carbonates and ...
  • Investigation of barium treatment of chromite ore processing residue 
    Wazne, Mahmoud; Chrysochoou, Maria; Dermatas, Dimitris; Moon, Doek Hyun; Christodoulatos, Christos; French, Chris; Morris, John; Kaouris, Maria; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University
    Barium addition to chromite ore processing residue COPR was investigated in order to address a the pronounced heaving phenomena that are associated with mainly the presence of ettringite and b hexavalent chromium ...
  • GeoCongress 2008 
    Wazne, Mahmoud; Moon, Deok; Dermatas, Dimitris; Sanchez, Adriana M.; Chrysochoou, Maria; Grubb, Dennis G.; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University (ASCE, )
    Chromite ore processing residue (COPR) is a solid waste that was generated by the high temperature process of chromium extraction from chromite ore using soda ash and lime. The purpose of this study was to evaluate whether ...
  • Immobilization of copper, lead, and tungsten in mixed munitions firing range–contaminated soils by various amendments 
    Wazne, Mahmoud; Karachalios, Antonis; Betancur, Juan Nicolas; Christodoulatos, Christos; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University
    Batch and column leaching tests were conducted to assess the simultaneous stabilization of copper (Cu), lead (Pb), and tungsten (W) in eight representative contaminated firing range soils in the United States using various ...
  • Proceedings for the International Conference on the Environmental Implications and Applications of Nanotechnology 
    Wazne, Mahmoud; Liu, Xuyang; Xiao, Ru; Chou, Tsengming; Christodoulatos, Christos; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University
    Studies about the impact of the release of silicon nanomaterials to the environment and on human health by the microelectronics and biomedical devices industries are urgently needed. The aggregation kinetics of silicon ...
  • GeoFlorida 2010 
    Wazne, M.; Grubb, D.G.; Malasavage, N.E.; SOE; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University (ASCE, )
    This study presents the results of an evaluation of 3/8-inch minus steel slag fines (SSF) and blast furnace fines (BFF) generated at the Severstal Steel Mill at Sparrows Point (Baltimore, MD), as potential geo-environmental ...
  • GeoCongress 2012 
    Wazne, M.; Grubb, D.G.; Jagupilla, S.C.; N/A; 201205627; Civil Engineering; mahmoud.wazne@lau.edu.lb; Lebanese American University (ASCE, )
    The immobilization potential of Sb(III) and Sb(V) by freshly crushed steel slag fines (SSF) media was evaluated. The SSF media was characterized as USCS SP type soil with <5% passing the No. 200 (0.075 mm) sieve. Despite ...
  • GeoCongress 2012 
    Wazne, M.; Jagupilla, S.C.; Grubb, D.G.; N/A; 201205627; Civil Engineering; Lebanese American University (ASCE, )
    Batch kinetics and column studies were conducted using freshly crushed steel slag fines (SSF) media to immobilize Se(IV) and Se(VI). The SSF media was characterized as USCS SP type soil with <5% passing the No. 200 (0.075 ...
  • Transportation Research Board 88th Annual Meeting 
    El Khoury, John; Bloomberg, Loren D.; SOE; 200103005; Civil Engineering; john.khoury@lau.edu.lb; Lebanese American University (Transportation Research Board, )
    To improve congested freeways without adding lanes, many agencies are studying managed lanes, including high-occupancy toll (HOT) lanes or congestion-priced lanes. Although some elements of managed lanes have been researched ...
  • Transportation Research Board 91st Annual Meeting 
    El Khoury, John; Sobh, Ali Soltani; Fishelson, James; Heaslip, Kevin; SOE; 200103005; Civil Engineering; john.khoury@lau.edu.lb; Lebanese American University (Transportation Research Board, )
    This paper provides a discussion on network reliability, which is a subset of resilience. Past research shows how better understanding reliability and identifying ways to improve it can help a system’s response to a disaster, ...

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