HBCU-RISE Center for Advanced Multi-scale Computational Algorithms (AMCA)

该奖项的目标是在北卡罗来纳州A T州立大学（NCA T）建立NSF HBCU-RISE高级多尺度计算算法中心（AMCA），对许多重要的物理化学现象（大气化学传输、燃烧、工业化学反应流等）进行数值模拟由于与所描述的现象相关的宽范围的空间和时间尺度以及详细描述所需的大量化学物质和反应，提出了巨大的挑战。该奖项的重点是研究和提高数值技术的性能，利用多尺度计算reduiction方法，利用多尺度性质的基础物理proble.The更广泛的意义的研究是，它将使优化的数值解在许多大规模的数值问题中产生的大气化学传输，燃烧模拟，化学反应流的模拟。因此，大规模现象的模拟时间将大大缩短。

The objective of this award is to establish the NSF HBCU-RISE Center for Advanced Multi-Scale Computational Algorithms (AMCA) at North Carolina A & T State University (NCA&T).Numerical modeling of many important physicochemical phenomena (atmospheric chemical transport,combustion,industrial chemically reactive flows,etc.)present an enormous challenge due to a wide range of spatial and temporal scales associated with the described phenomena and an enormous number of chemical species and reactions required for detailed desctiprion. The focus of this award is to study and enhance the performance of numerical techniques utilizing multiscale computational reduiction methods,taking advantage of the multiscale nature of the underlying physical proble.The broader significance of the research is that it will enable the optimization of numerical solutions in many large scale numerical problems arising in atmospheric chemical transport,combustion modeling, and modeling of chemically reactive flows. As a result, simulation times of large scale phenomena will be shortened significantly.