Entropy-calibrated stellar modeling

Modeling the convection process is a long-standing problem in stellar physics. To date, all ad hoc models have relied on a free parameter, alpha, (among others) that has no real...对流过程（convection process）建模是恒星物理学（stellar physics）中一个长期存在的经典难题。迄今为止，所有特设模型（ad hoc models）均依赖于α等自由参数（free parameter），而这类参数并无实际物理依据……