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The culture of architecture is based on misunderstandings and tweaked stories. Bad reading, simplification and superficial interpretation of something far away, both in space and time, has been the engine of quite many of the avant-gardes of the recent pas ...
Manual software testing is laborious and prone to human error. Yet, among practitioners, it is the most popular method for quality assurance. Automating the test case generation promises better effectiveness, especially for exposing corner-case bugs. Symbo ...
Reduction of the specific fuel consumption of gas turbines can be achieved by maximizing the turbine inlet temperature. However, this requires a detailed understanding of the cooling performance in order to ensure safe and economical operation of the engin ...
EPFL2010
The paper explores the experiences and the ways in which two Swedish personalities such as the architect Ragnar Östberg (1866-1945) and the Teacher of architecture-art at Chalmers Tekniska Högskolan (Göteborg) Elias Cornell (1916-2008) articulated and asse ...
2013
Today's vehicle must be efficient in terms of gas (CO2, NOx) emissions and fuel consumption. Due to improvements in material and oil, the continuous variable transmission (CVT) is now making a breakthrough in the automotive market. The CVT decouples the en ...
EPFL2009
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We investigate the technological con-strains and design limitations of ultrathin body junctionless dou- ble gate MOSFET (JL DG MOSFET). Relationships between the silicon thickness and the doping concentration compatible with design requirements in terms of ...
The performance of the LHCb Muon system and its stability across the full 2010 data taking with LHC running at root s = 7 TeV energy is studied. The optimization of the detector setting and the time calibration performed with the first collisions delivered ...
Institute of Physics2013
In today's companies and organizations, databases are omnipresent. They are the means to represent and store information. Therefore, they must evolve whenever the information architecture (semantic and structure) changes. Databases are subject to evolution ...
Surface Dielelectric Barrier Discharges (DBD) are becoming very attractive in the field of flow control technologies for their promising effects on stabilising separating flows, at least at low speeds under the so-called ionic wind effect. Numerous experim ...
A novel ignition concept based on autoignition in an unscavanged prechamber is currently being developed at the Laboratory for Industrial Energy Systems (LENI). On a single cylinder test engine a series of experimental runs (CR=8.5-14, =1-1.6, RPM=1150/150 ...