Numeric analysis of the gas emission lengths of coalwall in the coal drift 煤巷瓦斯預排深度數(shù)值模擬分析
Numeric analysis on low - pressure perfusion molding process of rapid tooling 快速模具低壓灌注成型的數(shù)值分析
Numeric analysis of inductive resistance probe and application in atmospheric corrosion 磁阻探頭系統(tǒng)腐蝕速率解析及在大氣腐蝕中的應用
2 . combine the visible interface in vb and the numeric analysis ability in matlab 實現(xiàn)vb的可視化界面與matlab強大的數(shù)值分析能力的結(jié)合。
Main works includes : numeric analysis flexural behaviors of reinforced concrete beam numeric analysis reinforced concrete beam strengthened with cfrp 最后對碳纖維布粘結(jié)層數(shù)優(yōu)化和加固柱的包裹位置優(yōu)化進行了一定的探討。
Based on the numeric analysis of the model , the effects of melt temperature , injection time , mold temperature and pre - filled volume on the cell size were studied especially 在對該數(shù)學模型進行數(shù)值分析的基礎上,著重研究了熔體溫度、注塑時間、模具溫度、初始填充量對微泡尺寸的影響。
We rounded analysis that ring stator ’ size parameter how to affect ring stator ’ characteristic frequency by use the software for numeric analysis , and afford theoretical foundation for the optimum design of ultrasonic motor ’ structural parameter 本文還利用分析軟件,全面地分析了定子圓環(huán)各個尺寸參數(shù)對特征頻率的影響,為超聲波電機結(jié)構(gòu)參數(shù)的優(yōu)化設計提供了理論依據(jù)。
The numeric analysis result of bending strength shows that m and 0 will greatly rise with the increase of electro - deposition time . according to the above discussion , the conclusion that bending strength of cfrc is greatly improved can be drawed 結(jié)果表明weibull模數(shù)m和特征強度_ 0都隨著電沉積的時間而增加,這證明材料力學性能的離散性得到改善,材料的抗彎強度提高了。
For the sake of convenience , this paper introduces a new method of operating matlab with the technology of activex automation in vb . according to this method , it combines the visible interface in vb and the numeric analysis ability in matlab 為了系統(tǒng)操作方便,在vb6 . 0中利用activex自動化技術(shù)調(diào)用和操作matlab的方法,通過這種混合編程實現(xiàn)了vb的可視化界面與matlab強大的數(shù)值分析能力的結(jié)合。
After a brief and impressive survey on the development of production organization of location - allocation and facility layout , this paper makes a systemic study and finds some models to location - allocation and facility layout , including the innovation model , improving algorithms , numeric analysis and parameter analysis 本文在對生產(chǎn)組織廠址選擇問題、布局問題進行簡明而深入的綜述基礎上,對生產(chǎn)組織優(yōu)化問題進行了系統(tǒng)研究,提出了若干新的模型及改進的算法。