neutron flux limiter是什么意思

网络释义

用法例句

On the base of scalar USLIP scheme,the paper analyses the relations between flux limiters and accuracy of spatial discretizations.

本文从标量形式的ＵＳＬＩＰ格式出发，从理论上分析了通量限制器与ＬＥＤ（Ｌｏ－ｃａｌＥｘｔｒｅｍ ｕｍ Ｄｉｍ ｉｎｉｓｈｉｎｇ）性质和空间离散精度的关系。

The two basic concepts, numerical Riermann invariants and flux limiter, combined wih the equivalent difference scheme of the semi discrete difference scheme of Chakravarthy and Osher are adopted to the numerical simutation of three-dimensional complex flows.

结合数值Riemann不变量和通量限制器（FluxLimiter）的概念，将基于Chakravarthy和Osher半离散差分格式的等价差分格式应用于三维复杂流场计算，应用时间相关法和全流场捕捉技术，获得了Ma＝10，a＝10°状态下球头绕流结果，壁面压力分布与Rusanov的计算结果相符合，在此基础上细致地刻画了在Ma＝7，a＝20°状态下绕流带座能飞船的复杂流场。

Choice of flux limiter that can affect the stability, the convergence and the accuracy of the overall algorithm are analyzed.

分析了选择通量限制器对算法稳定性、收敛性和精度的影响,并构造了一种新的通量限制器。