Browsing by Subject "Transient analysis"
Now showing items 1-13 of 13
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Accelerating Electromigration Stress Analysis Using Low-Rank Balanced Truncation
(2022)Electromigration (EM) has become one of the most significant challenges considering longterm reliability in integrated circuit design. The problem is caused by the large current density in circuit interconnections. However, ... -
A Combinatorial Multigrid Preconditioned Iterative Method for Large Scale Circuit Simulation on GPU s
(2018)Efficient large scale circuit simulation is among the most challenging problems facing the EDA industry today, since it is the only feasible way to verify a circuit's behaviour prior to manufacturing. In recent years, the ... -
The effect of resonance on transient microbubble acoustic response: Experimental observations and numerical simulations
(2018)A large number of acoustic signals from single lipid-shelled Definity® (Lantheus Medical Imaging, N. Billerica, MA) microbubbles have been measured using a calibrated microacoustic system, and a unique transient characteristic ... -
The effect of resonance on transient microbubble response; Response; experimental and theoretical observations
(2012)Nonlinear microbubble oscillations can be exploited by signal processing to provide contrast enhancement in ultrasound imaging. High-speed optical investigations have established that microbubbles resonate in-vitro, but ... -
Effects of a B70 biodiesel blend on the ECU and fuel system operation during steady-state and transient performance of a common rail diesel engine
(2011)The results of steady state and transient engine bench tests of a 2.0 l common-rail passenger car diesel engine fuelled by B70 biodiesel blend are compared with the corresponding results of baseline tests with standard EN ... -
Efficient linear system solution techniques in the simulation of large dense mutually inductive circuits
(2019)The verification of integrated Circuits (ICs) in deep submicron technologies requires that all mutual inductive effects are taken into account to properly validate the performance and reliable operation of the chip. However, ... -
Investigation of transient heat transfer in multi-scale PCM composites using a semi-analytical model
(2021)This paper presents a semi-analytical model to describe the transient heat transfer in phase change material (PCM)-based composites. One such example is micro-encapsulated paraffin in gypsum plaster walls for building ... -
Large scale circuit simulation exploiting combinatorial multigrid on massively parallel architectures
(2018)The complexity of modern very large scale integrated circuits renders circuit simulation very essential in the design process, as it is the only feasible way to verify circuit's behaviour prior to manufacturing. The heart ... -
Modeling of time-dependent gas pumping networks in the whole range of the Knudsen number: Simulation of the ITER dwell phase
(2020)A hybrid time-dependent algorithm to simulate the transient response of gas distribution systems of arbitrary size and complexity, in the whole range of the Knudsen number, is proposed. The pressure evolution in the vessels ... -
On the Sparsification of the Reluctance Matrix in RLCk Circuit Transient Analysis
(2018)The ever increasing frequency scaling of contemporary very large scale integrated circuits has introduced the necessity to factor in signal integrity the analysis of inductive effects arising within the different blocks ... -
THANOS: Eliminating Redundant States in Transient Thermal Analysis
(2019)Efficient thermal simulation has recently become a cutting edge research topic, as it requires the solution of very large equation systems. However, in most cases, temperature is not required to be computed at every point ... -
Transient Stability Analysis in Power Systems Integrated with a Doubly-Fed Induction Generator Wind Farm
(2020)Renewable energy systems, especially wind turbines and farms are nowadays integrated rapidly into power systems and smart grids. Several technical challenges arise due to penetration of wind energy into power networks and ... -
Transient stability analysis of power systems with the participation of wind parks
(2021)Rising fuel prices, as well as worries about the environmental effects of greenhouse gas emissions, have sparked fresh interest in the generation of electrical energy from renewable sources, including wind power. The aim ...