منابع مشابه
formation and evolution of regional organizations: the case study of the economic cooperation organization (eco)
abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
15 صفحه اولSimulation of Return Flow in Restricted Navigation Channel for Barge-tow Movements
Simulations of barge-tow movement in the sub-critical range along the Illinois River near Kampsville are performed to determine the return flow (RF) characteristics for upstream and downstream bound barge-tows. Simulations are carried out using the OpenFOAM® based CFD software for six barge-tow configurations considering two-dimensional shallow water equation. The RF velocities are simulated fo...
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We consider speech dialogues, allowing for simultaneous input (via speech recognition) and output (via speech synthesis or pre-recorded prompts), often referred to as "barge in". We start with a collection of dialogue situations, where simultaneous input and output is useful. It is argued, that a variety of possible system behaviour is necessary in order to take into account these situations ad...
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In this project, three members of the Armed Forces tested the multi-disciplinary system design optimization approach to concept evaluation on a simplified platform, a barge. A barge is a non-self propelled vessel that incorporates the basic disciplines of ship building: hydrodynamics, hydrostatics, and structural mechanics. Using four bounded design variables, we attempt to optimize the payload...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1905
ISSN: 0036-8733
DOI: 10.1038/scientificamerican10141905-295