نتایج جستجو برای: steady profile
تعداد نتایج: 300045 فیلتر نتایج به سال:
Transient and steady-state multiphysics numerical simulations are performed to investigate the thermal and electrical performances of a thermoelectric generator (TEG) module placed between hot and cold blocks. Effects of heat radiation, leg length and Seebeck coefficient on the TEG thermal and electrical performances are identified. A new correlation for the Seebeck coefficient with temperature...
Reliability Evaluation of Power System Considering Voltage Stability and Continuation Power Flow JES
This article describes the methodology for evaluation of the reliability of an composite electrical power system considering voltage stability and continuation power flow, which takes into account the peak load and steady state stability limit. The voltage stability is obtained for the probable outage of transmission lines and removal of generators along with the combined state probabilities. T...
Personalized recommendation systems (RS) are extensively used in many services. Many of these are based on learning algorithms where the RS uses the recommendation history and the user response to learn an optimal strategy. Further, these algorithms are based on the assumption that the user interests are rigid. Specifically, they do not account for the effect of learning strategy on the evoluti...
We analyze the nonequilibrium steady states (NESS) of a one-dimensional harmonic chain of N atoms with alternating masses connected to heat reservoirs at unequal temperatures. We find that the temperature profile defined through the local kinetic energy T(j)≡/mj oscillates with period two in the bulk of the system. Depending on boundary conditions, either the heavier or the lighter particl...
Self-focusing of an intense optical beam in a plasma is studied, including the nonlinear effects of both the relativistic electron mass and the ponderomotive potential due to the electromagnetic wave. An exact steady-state asymptotic solution of beam propagation in a localized solitary waveform is obtained in slab geometry. Amplitude-width scaling relations are obtained, which imply that the wi...
This paper presents a method of deriving a performance metric for timed asynchronous circuits called a stochastic cycle period, which uses analytical techniques combined with simulation to capture the stochastic profile of the system. The stochastic cycle period is constructed by finding transition and steady-state probabilities in a reachability graph of the timed circuit. The transition and s...
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