前两天在user guide中看到，应该在using the solver那一章中。具体还要自己查一下。
在3D模型下模拟瞬态燃烧，湍流模型采用的是LES-Smagorinsky Lilly，燃烧模型采用EDC，通过ISAT方法加速。问题时这样的：我在初始时刻patch高温区点火，但是在刚开始迭代的几步，就提示“time step reduced in xxx cells due to excessive temperature change”，我本以为是燃烧开始温度变化较大，但迭代几步...
time step ..time step reduced in 4 cells due to excessive temperature changeFLUENT开始计算的时候出现这个,请问有前辈知道是什么原因吗
Theoretical or Mathematical/ computational electromagnetics electromagnetic field theory finite difference time-domain analysis/ enlarged cell technique conformal FDTD method time step reduction conformal finite-difference time-domain method PEC interface computational electromagnetics/ A4110 Classical electromagnetism ...
If the poke output is maintained on consecutive time steps, the cost is reduced to 10% of that for the first poke. In a rewarded trial, the reward (with value 1) is collected by the first ‘poke’ action after the reward delivery click. We adopted the convention4 that the reward ...
To test detection of a pitchfork bifurcation, we use the reduced discrete Lorenz system, which was first introduced as a demonstration of computational chaos53. This is given by $${x}_{t+1}=(1+ah){x}_{t}-h{x}_{t}{y}_{t}+\sigma {\epsilon }_{t}^{(1)}$$ (14) $${y}...
Among the most important cellular decisions is the control of proliferation. In a multicellular organism, the rate and timing of cell division need to be precisely coordinated to allow growth during development and tissuehomeostasisduring adult life. Cells, therefore, rely on mitogenic stimuli, such ...
Effective Lifetime In subject area: Engineering The effective lifetime of drag reduction is defined as the time lapse between the addition of drag reducer and the time at which the bulk flowrate returns to its pre-drag-reduced level. From: Handbook of Powder Technology, 2001 About this pageSe...
While gait speed has become the standard gait parameter in PD because it is easy to measure and interpret, reduced gait speed alone might not be suitable to characterize the disease course17. Rather, identification of underlying disturbances in gait-cycle fluidity may manifest as changes in complex...
Existing computational methods that use single-cell RNA-sequencing (scRNA-seq) for cell fate prediction do not model how cells evolve stochastically and in physical time, nor can they predict how differentiation trajectories are altered by proposed inter