In the first part (Part I) of this study, a novel fluidized bed reactor was modeled mathematically for methanol synthesis in the presence of in-situ water adsorbent named Sorption Enhanced Fluidized-bed Reactor (SE-FMR) is modeled, mathematically. Here, the non-dominated sorting genetic algorithm-II (NSGA-II) is applied for multi-objective optimization of this configuration. Inlet temperature o...

Formaldehyde is a dangerous compound that must eliminate from contaminated air. Different methods exist for removal of pollutants from the air that among them, the biological processes attracted a great deal of attention. Removal of formaldehyde from the contaminated air was investigated in three laboratory-scale biofilters packed with different materials (a mixture of compost and woodchips, th...

We derive tight upper and lower bounds of the ratio between decay rates to two ports from a single resonance exhibiting Fano interference, based on a general temporal coupled-mode theory formalism. The photon transport between these two ports involves both direct and resonance-assisted contributions, and the bounds depend only on the direct process. The bounds imply that, in a lossless system, ...

We present a simulation and design framework for simultaneously designing and modeling electromechanical systems. By instantiating component objects in our software and connecting them to each other via ports, the designer configures complex systems. Interactions are the physical phenomena that occur at the interfaces between connected components. Most of the research in configuration design ha...

Abstract High mass transfer rate is a key advantage of microreactors however, under their characteristic laminar flow, it dominated by slow diffusion rather than fast convection. In this paper, we demonstrate how the configuration inlet, i.e. mixers, can promote different flow patterns to greatly enhance mixing efficiency downstream. A systematic evaluation and comparison widely adopted mixers ...

This paper describes the configuration of distributed multimedia applications using the CINEMA system. Components, interconnected by links via ports are used to handle multimedia data. Configuration management controls these interconnections, establishes components in threads on different systems and allows an interactive control of data handling functions. We present an object-oriented interfa...

computational fluid dynamics analysis was employed to investigate the radial flow field patterns of proton exchange membrane fuel cells (pemfc) with different channel geometries at high operating current densities. 3d, non-isothermal was used with single straight channel geometry. our study showed that new generation of fuel cells with circle stack with the same active area and inlet area gave ...

How vulnerable are unprotected machines on the Internet? Utilizing Amazon’s Elastic Compute Cloud (EC2) service and our own VMware ESXi server, we launched and monitored 18 Windows machines (Windows 2008, XP and 7) without anti-virus or firewall protection at two distinct locations on the Internet—in the cloud and on-premise. Some machines ran a wide-open configuration with all ports open and s...