O método ISPH (do inglês, Incompressible Smoothed Particle Hydrodynamics) é um método de aproximação livre de malha que, através de um conjunto finito de partículas e uma formulação completamente Lagrangeana, permite a solução de diversos tipos de escoamentos. Entretanto, sua aplicação para escoamentos bifásicos ainda é um desafio, principalmente no que refere-se à manutenabilidade da interface entre fluidos. Diante disso, nesta tese é apresentado o desenvolvimento de um código numérico baseado no método ISPH, sendo propostas duas técnicas de tratamento de interface. Para tanto é realizado um estudo a cerca do método, considerando diferentes metodologias, e analisando pontos específicos, tais como a solução do campo de pressões. São apresen...
Simulations of free surface flows, as well as flows with moving boundaries in general, are quite dif...
International audienceWe present an efficient and stable method for simulating the two-way coupling ...
Consider a mixture of two immiscible, incompressible fluids e.g. oil and water. Since the fluids do ...
We have presented a multiphase incompressible smoothed particle hydrodynamics method with an improve...
Nesse trabalho, foi desenvolvido um simulador numérico (C/C++) para a resolução de escoamentos de fl...
cited By 69We have presented a multiphase incompressible smoothed particle hydrodynamics method with...
In this work, we have presented a multiphase Incompressible Smoot hod Particle Hydrodynamics (ISPII)...
Teve-se como objetivo estudar e implementar técnicas numéricas para a simulação computacional de esc...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
We present an efficient and stable method for simulating the two-way coupling of incompressible flui...
Neste trabalho, apresenta-se um estudo a respeito de problemas de interação Fluido-Partícula e dos m...
Neste trabalho, apresenta-se um estudo a respeito de problemas de interação Fluido-Partícula e dos m...
International audienceWe present an efficient and stable method for simulating the two-way coupling ...
Simulations of free surface flows, as well as flows with moving boundaries in general, are quite dif...
International audienceWe present an efficient and stable method for simulating the two-way coupling ...
Consider a mixture of two immiscible, incompressible fluids e.g. oil and water. Since the fluids do ...
We have presented a multiphase incompressible smoothed particle hydrodynamics method with an improve...
Nesse trabalho, foi desenvolvido um simulador numérico (C/C++) para a resolução de escoamentos de fl...
cited By 69We have presented a multiphase incompressible smoothed particle hydrodynamics method with...
In this work, we have presented a multiphase Incompressible Smoot hod Particle Hydrodynamics (ISPII)...
Teve-se como objetivo estudar e implementar técnicas numéricas para a simulação computacional de esc...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamic...
We present an efficient and stable method for simulating the two-way coupling of incompressible flui...
Neste trabalho, apresenta-se um estudo a respeito de problemas de interação Fluido-Partícula e dos m...
Neste trabalho, apresenta-se um estudo a respeito de problemas de interação Fluido-Partícula e dos m...
International audienceWe present an efficient and stable method for simulating the two-way coupling ...
Simulations of free surface flows, as well as flows with moving boundaries in general, are quite dif...
International audienceWe present an efficient and stable method for simulating the two-way coupling ...
Consider a mixture of two immiscible, incompressible fluids e.g. oil and water. Since the fluids do ...