It is the purpose of this study to develop an economical Robust design methodology for micro-scale secondary flow control in compact inlet diffusers. To illustrate the potential of economical Robust Design methodology, two different mission strategies were considered for the subject inlet, namely (1) Maximum Performance, and (2) Maximum HCF Life Expectancy. The Maximum Performance mission maxim...

in the sector of electricity production, the existence of investment resources limitation and environmental factors are the main factors that influence this process. the reduction of costs and the destructive impacts of environmental have been always mentioned by specialists. consequently, the drasticality of the environmental protection and the electric-energy production lead to focus on solar...

the process of poetry in kuwait has always been progressive during the past centuries as well as the present century. this progression has raised remarkable questions such as is the good economical situation because of the foundation of petrol in this country and so on. the last question is about the time of formation of rticulate poetry in kuwait. the poets of kuwait do not care about the publ...

abstract in the 7th and 8th centuries of hijri, kish island had been the maritime trade center of the persian gulf under the reign of  bani gheisar government, and any changes in this area has affected the neighboring areas and further lands. the objective of this essay is to study the economic changes of kish island and its excellent position in the maritime trade of the persian gulf, oman sea...

The cup drawing is a basic deep drawing process. Thus, understanding the mechanics ofthe cup drawing process helps in determining the general parameters that affect the deep drawingprocess. There are mainly two methods of analysis; experimental and analytical/numerical.Experimental analysis can be useful in analyzing the process to determine the process parameters thatproduce a defect free prod...

A novel NHC-catalyzed three-component domino strategy to access high functionalized cis-ε-ketoesters with excellent yields (up to 98%) and high stereoselectivities (up to 20:1) is documented. The title domino reactions are atom economical and work on a broad range of substrates. The relative stereochemistry could be explained by a cascade crossed-benzoin/oxy-Cope rearrangement/esterification pr...

Germination is complex process during which the seed must quickly recover physically from maturation drying resume a sustained intensity of metabolism, complete essential cellular events to allow for the embryo to emerge, and prepare a subsequent seeding growth. Legumes consumed after processing and germination are most economical food. This process is also an appropriate low cost low technolog...

Aerobic oxidative CH functionalization of primary aliphatic amines has been accomplished with a biomimetic cooperative catalytic system to furnish 1,2-disubstituted benzimidazoles that play an important role as drug discovery targets. This one-pot atom-economical multistep process, which proceeds under mild conditions, with ambient air and equimolar amounts of each coupling partner, constitute...

This paper presents a PC-based PCR thermal cycler with a host-local architecture, where a PC is employed as the host. The local system only executes the thermal cycling process and the PC is responsible for the management of PCR protocols with a convenient GUI. The presented host-local system greatly reduces the development time and the maintenance cost, providing an economical PCR thermal cycler.

DLP (Digital Light Processing) is in the process of dramatically changing the performance expectations with respect to stereo applications, one of the last bastions of CRT projection technology. This paper discusses stereo and the application of DLP projectors. In addition to currently available high brightness DLP projectors, we present new results with using small economical single chip DLP p...