Volume 19, Issue 1
مرور بر اساس
ارسال های اخیر
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A Predictive Model for the Combustion Process in Dual Fuel Engines at Part Loads Using a Quasi Dimensional Multi Zone Model and Detailed Chemical Kinetics Mechanism
(Materials and Energy Research Center, 2006-12-01)This work is carried out to investigate combustion characteristics of a dual fuel (diesel-gas) engine at part loads, using a quasi-dimensional multi zone combustion model (MZCM) for the combustion of diesel fuel and a ...
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Prediction of Sulfate Scale Depositions in Oilfield Operations Using Arithmetic of LR Fuzzy Numbers
(Materials and Energy Research Center, 2006-12-01)In this study fuzzy arithmetic is presented as a tool to tackle the prediction of the amount of barium, strontium and calcium sulfates scales in oilfield operations. Since the shape of fuzzy numbers’ membership functions ...
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Estimation of Software Reliability by Sequential Testing with Simulated Annealing of Mean Field Approximation
(Materials and Energy Research Center, 2006-12-01)Various problems of combinatorial optimization and permutation can be solved with neural network optimization. The problem of estimating the software reliability can be solved with the optimization of failed components to ...
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Tribological Behavior of Reinforced and Unreinforced High Chromium Cast Iron
(Materials and Energy Research Center, 2006-12-01)In this paper, the metal matrix composites containing 22 wt % Cr, 2.5 wt % C and 2 to 16 volume percent TiC were processed by solidifying Fe-Cr-Ti-C in which precipitation of titaniumcarbide and chromium carbide occurred. ...
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Flow Visualization Around a Non - Circular Tube
(Materials and Energy Research Center, 2006-12-01)The flow behavior around a cam shaped tube in cross flow has been investigated experimentally using flow visualization and pressure distribution measurement. The range of attack angle and Reynolds number based on an ...
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Pretreated Palm Oil Mill Effluent (POME) Digestion in an Up-Flow Anaerobic Sludge Fixed Film Bioreactor: a Comparative Study
(Materials and Energy Research Center, 2006-12-01)An up-flow anaerobic sludge fixed film (UASFF) bioreactor was used to treat the pretreated palm oil mill effluent (POME). In physical pretreatment, POME was pre-settled for 2 h and the supernatant was fed into the reactor. ...