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The consumption of primary energy is often used to compare energy systems from a sustainability viewpoint at regional, national or even world level. For such comparisons to be “fair” and meaningful, this implies however to define primary energies in a cohe ...
We propose methods for reducing the energy consumed by snoop requests in snoopy bus-based symmetric multiprocessor (SMP) systems. Observing that a large fraction of snoops do not find copies in many of the other caches, we introduce JETTY, a small, cache-l ...
Wide quantum wells, where the energy spacing between the first two energy levels is lower than the energy of the polar optical phonon, could represent the ideal condition to obtain a population inversion and the production of infrared lasers. On the other ...
he mol. structures were calcd. for tetraaminoethylene (1)and its isomer 2,2-diaminoacetamidine (2)in the frameworks of DFT and MP2 methods. Ionization potential, potential energy surface, dissocn. energy onto aminocarbenes, and transition state structure i ...
The problem of mode competition in cylindrical cavity gyrotrons is considered. The normalized variable equations are used to calculate the oscillation regions of possible operating modes in the energy-velocity-pitch-angle plane. The analysis is self-consis ...
Systems that support mobile agents are increasingly being used on the global Internet. An important application that is considered for these agents is electronic commerce, where agents roam the World Wide Web in search of goods for their owners. In these a ...
Methodologies developed for the analysis, improvement and optimization of energy systems must take into account not only energy use (exergy consumption) and financial resources expended (economics), but the scarcity both present and future of all resources ...
Methodologies developed for the analysis, improvement and optimization of energy systems must take into account not only energy use (exergy consumption) and financial resources expended (economics), but the scarcity both present and future of all resources ...
In the present study, a CFD model for cavitation simulation have been investigated and compared to experimental results in the case of 3-bladed industrial inducer. The model uses a multiphase approach, based on multiphase mixture assumption. A truncated fo ...
International Association For Hydraulic Research2004
This tutorial surveys design methods for energy-efficient system-level design. We consider electronic sytems consisting of a hardware platform and software layers. We consider the three major constituents of hardware that consume energy, namely computation ...
