TY - JOUR A1 - Maqableh, A. M. A1 - Khadrawi, A. F. A1 - Nimr, M. AlA. A1 - Ammourah, S. A. A1 - Benim, Ali Cemal T1 - Heat transfer characteristics of parallel and counter flow micro-channel heat exchangers with varying wall resistance JF - Progress in Computational Fluid Dynamics, An International Journal Y1 - 2011 U6 - https://doi.org/10.1504/pcfd.2011.042183 VL - 11 IS - 5 PB - inderscience ER - TY - JOUR A1 - Benim, Ali Cemal A1 - Escudier, M. P. A1 - Nahavandi, A. A1 - Nickson, A. K. A1 - Syed, K. J. A1 - Joos, F. T1 - Computational analysis of incompressible turbulent flow in an idealised swirl combustor JF - Progess in Computational Fluid Dynamics, An International Journal Y1 - 2011 U6 - https://doi.org/10.1504/pcfd.2011.037571 VL - 11 IS - 1 SP - 42 EP - 45 PB - inderscience ER - TY - JOUR A1 - Chattopadhyay, Himadri A1 - Benim, Ali Cemal T1 - Turbulent Heat Transfer Over a Moving Surface Due to Impinging Slot Jets JF - Journal of Heat Transfer Y1 - 2011 U6 - https://doi.org/10.1115/1.4004075 VL - 133 IS - 10 PB - ASME ER - TY - JOUR A1 - Elíasson, Jónas A1 - Palsson, Asgeir A1 - Weber, Konradin T1 - Monitoring ash clouds for aviation JF - Nature Y1 - 2011 U6 - https://doi.org/10.1038/475455b VL - 475 IS - 7357 PB - Springer Nature ER - TY - JOUR A1 - Carapezza, M. L. A1 - Barberi, F. A1 - Ranaldi, M. A1 - Ricci, T. A1 - Tarchini, L. A1 - Barrancos, J. A1 - Fischer, C. A1 - Perez, N. A1 - Weber, Konradin A1 - Di Piazza, A. A1 - Gattuso, A. T1 - Diffuse CO2 soil degassing and CO2 and H2S concentrations in air and related hazards at Vulcano Island (Aeolian arc, Italy) JF - Journal of Volcanology and Geothermal Research Y1 - 2011 U6 - https://doi.org/10.1016/j.jvolgeores.2011.06.010 VL - 207 IS - 3-4 SP - 130 EP - 144 PB - Elsevier ER - TY - CHAP A1 - Backes, Klaus A1 - Adam, Mario A1 - Gottschald, Jonas A1 - Faber, Christian A1 - Henneböhl, Fred. A1 - Lanz, Marco A1 - Anthrakidis, Anette T1 - KWKK-Anlagen im Feldtest: Verbesserung ihrer Regelung und Hydraulik T2 - Deutsche Kälte-Klima-Tagung 2011, 16.-18.11.2011, Aachen KW - Kraft-Wärme-Kälte-Kopplung im Leistungsbereich von 10 kW - 2 Y1 - 2011 UR - https://zies.hs-duesseldorf.de/forschung-und-entwicklung/erneuerbare-energien/Projekte_e2/Documents/KWKK2.pdf CY - Aachen ER - TY - CHAP A1 - Adam, Mario A1 - Dreher, Martina A1 - Schramm, Sebastian A1 - Anthrakidis, Anette A1 - Faber, Christian A1 - Lanz, Marco T1 - Solare-ProzesswärmeStandards. Poster Session T2 - World Sustainable Energy Days 2011, 2.-4. März, Wels KW - Solare-Prozesswärme-Standards KW - Poster Y1 - 2011 CY - Wels ER - TY - GEN A1 - Adam, Mario A1 - Lohmann, Sandra T1 - Solare Kühlung – Dynamische Rechnersimulationen und Parametervariationen T2 - KI Kälte - Luft - Klimatechnik KW - Solare Kühlung Y1 - 2011 SN - 1865-5432 VL - 47 IS - 5 SP - 22 EP - 26 PB - Hüthig ER - TY - CHAP A1 - Grote, Wolfgang A1 - Kastsian, Darya A1 - Mönnigmann, Martin T1 - Optimal power system unit commitment with guaranteed local stability T2 - Proceedings of the 2011 American Control Conference N2 - This article deals with the cost optimal commitment of power systems. System stability is often only considered after solving the commitment problem. We show by example that a cost optimization may result in a mode of operation that, while economically optimal, is unstable or has otherwise unacceptable dynamics. As a remedy, we propose to use the so-called normal vector method, which has been developed for the optimization of nonlinear dynamical systems with stability boundaries and uncertain parameters. We apply the method to a small sample power grid, where the optimization goal is to minimize the energy production costs for a given power consumption. KW - Optimization KW - Power system stability KW - Robustness Y1 - 2011 U6 - https://doi.org/10.1109/ACC.2011.5991058 SN - 2378-5861 SP - 4526 EP - 4531 PB - IEEE ER -