Simulation Annealing
Mostrando 13-14 de 14 artigos, teses e dissertações.
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13. Otimização do itinerario de sondas de intervenção / Workover rig itinerary otimization
The costs of workover and the loss of revenue in wells waiting workover rigs are very high. This work proposes methods to prioritize these wells in order to minimize the total cost. To determine the workover sequence it is necessary to compare the rig expense with the wells losses. To calculate the wells losses, it is necessary to analyze the monetary influe
Publicado em: 1997
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14. Simulation Studies of Alamethicin-Bilayer Interactions
Alamethicin is an α-helical peptide that forms voltage-activated ion channels. Experimental data suggest that channel formation occurs via voltage-dependent insertion of alamethicin helices into lipid bilayers, followed by self-assembly of inserted helices to form a parallel helix bundle. Changes in the kink angle of the alamethicin helix about its central