Multiscale modeling and general theory of non-equilibrium plasma-assisted ignition and combustion

S Yang, S Nagaraja, W Sun… - Journal of Physics D …, 2017 - iopscience.iop.org
A self-consistent framework for modeling and simulations of plasma-assisted ignition and
combustion is established. In this framework, a'frozen electric field'modeling approach is
applied to take advantage of the quasi-periodic behaviors of the electrical characteristics to
avoid the re-calculation of electric field for each pulse. The correlated dynamic adaptive
chemistry (CO-DAC) method is employed to accelerate the calculation of large and stiff
chemical mechanisms. The time-step is dynamically updated during the simulation through …

Multiscale modeling strategy and general theory of non-equilibrium plasma assisted ignition and combustion

S Yang, W Sun, V Yang - arXiv preprint arXiv:1706.05329, 2017 - arxiv.org
A selfconsistent 1D theoretical framework for plasma assisted ignition and combustion is
reviewed. In this framework, a frozen electric field modeling approach is applied to take
advantage of the quasiperiodic behaviors of the electrical characteristics to avoid the
recalculation of electric field for each pulse. The correlated dynamic adaptive chemistry
(CoDAC) method is employed to accelerate the calculation of large and stiff chemical
mechanisms. The timestep is updated dynamically during the simulation through a three …
以上显示的是最相近的搜索结果。 查看全部搜索结果