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Logically constrained optimal power flow: Solver-based mixed-integer nonlinear programming model
(Elsevier B.V., 2018-04-01)
There is increasing evidence of the shortage of solver-based models for solving logically-constrained AC optimal power flow problem (LCOPF). Although in the literature the heuristic-based models have been widely used to ...
Roe-type Riemann Solver For Gas-liquid Flows Using Drift-flux Model With An Approximate Form Of The Jacobian Matrix
(WILEY-BLACKWELLHOBOKEN, 2016)
Roe-type Riemann Solver For Gas-liquid Flows Using Drift-flux Model With An Approximate Form Of The Jacobian Matrix
(Wiley-BlackwellHoboken, 2016)
GPU Acceleration of the Horizontal Diffusion Method in the Weather Research and Forecasting (WRF) Model
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2015-07-14)
The Weather Research and Forecasting (WRF) is a next-generation mesoscale numerical weather prediction system. It is designed with a dual purpose, forecasting and research. The WRF software infrastructure consists of a ...
A two-phase solver for complex fluids: Studies of the Weissenberg effect
(Elsevier B.V., 2016-09-01)
In this work a new two-phase solver is presented and described, with a particular interest in the solution of highly elastic flows of viscoelastic fluids. The proposed code is based on a combination of classical Volume-of-Fluid ...
Systematic configuration of coarsely discretized 3D EM solvers for reliable and fast simulation of high-frequency planar structures
(IEEE Latin American Symposium on Circuits and Systems (LASCAS 2013), 2016)
Quantitative comparison of Anderson impurity solvers applied to transport in quantum dots
(2020-01-01)
We study the single impurity Anderson model (SIAM) using the equations of motion method (EOM), the non-crossing approximation (NCA), the one-crossing approximation (OCA), and Wilson's numerical renormalization group (NRG). ...
Synthesis and Optimization of Majority Expressions through a Mathematical Model
(Ieee, 2020-01-01)
In this paper, the 3MS (Majority Math Model Solver) algorithm is proposed for use in the optimization of majority logic circuits. The new proposed algorithm receives a sequence of binary numbers as input, representing truth ...
Synthesis and Optimization of Majority Expressions through a Mathematical Model
(2020-08-01)
In this paper, the 3MS (Majority Math Model Solver) algorithm is proposed for use in the optimization of majority logic circuits. The new proposed algorithm receives a sequence of binary numbers as input, representing truth ...
A bound-constrained solver for phase-field modeling of diffuse fracture
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ESTRUTURASPrograma de Pós-Graduação em Engenharia de ProduçãoUFMG, 2022-08-29)
O estudo da fissuração de um elemento estrutural é importante. Nesse estudos a trinca pode ser modelada com a abordagem discreta ou contínua. O modelo de campos de fases é um modelo de trinca contínua que adiciona uma ...