burnback 中文意思是什麼
burnback
解釋
復燃-
Level set method was used in this paper to attain burning surface variety regulation of arbitrary configuration grain by tracing interface of grain surface burnback. the work of this thesis can be summaried as follow : 1
本文運用等值面函數法（ levelset ） ，追蹤固體推進劑燃燒界面的變化，從而獲得了任意結構型面裝藥的燃面變化規律，本文的主要工作及創新點概括如下： 1 -
The software that can calculate 3d complicated grain was developed. a code based on particularity of grain burnback was optimized to improve efficiency. the software has high calculation precision. convenient and speedy and it has been proved in engineering application. this work can provide a foundation for coupling grain burnback process to srm chamber flowfield numerical simulation
編制了三維復雜裝藥燃面的計算程序及應用界面，並根據燃面計算的特殊需要，對演算法進行了優化，從而提高了計算效率，達到了工程計算快速、簡捷、精確的目的，為進一步開展裝藥燃燒與發動機內流場數值模擬耦合計算打下了基礎。
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