Performance of a distillation column packed with circular discs. /

Özbelge, H. Önder


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In the present research, the improvement of an alkaline fuel cell performance by changing the electrode structure and manufacturing method has been achieved by employing multilayer, Teflon-bonded gas diffusion type electrodes which were prepared by the rolling method. Active carbon or carbon black was used as the support material, platinum as the catalyst and nickel screen as the backing material. Double layer electrodes possessed the active and the diffusion layers on the backing layer. However, the single...
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Seismic performance of a specific type of moment resisting precast concrete beam-column connection was investigated through reversed cyclic load tests. Structural steel components were incorporated with precast concrete beam and column elements in the experiments to provide a ductile moment resisting connection. Additionally, nonlinear finite element analysis (FEA) of typical monolithic and precast connections was performed to investigate the performance and failure modes of these connections. Concrete Dama...
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The performance of RC frame members under earthquake loading may differ significantly from that of the frame. Even if the story drifts are not significant, a collapse mechanism may be observed because of extensive deformations in the beams, columns, or joints. Therefore, the seismic performance of each member should be investigated independently from that of the frame. In this experimental research, the seismic performance of one exterior and one interior beam-to-column connection region of a one-half-scale...
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The steady-state natural convection heat transfer from vertical rectangular fins extending perpendicularly from vertical rectangular base was investigated experimentally. The effects of geometric parameters and base-to-ambient temperature difference on the heat transfer performance of fin arrays were observed and the optimum fin separation values were determined. Two similar experimental set-ups were employed during experiments in order to take measurements from 30 different fin configurations having fin le...
Citation Formats
H. Ö. Özbelge, “Performance of a distillation column packed with circular discs. /,” Middle East Technical University, 1969.