Nomograph for thermal conductivity of organie liquids 有机物液体的导热系数列
2.
The result was shown that the program runs quickly and in reliability , it can replace the nomograph method and use easily for predicating sonic fatigue life of aircraft skin - panel structure 通过已有的算例进行验证，结果表明计算迅速可靠，可以代替以列线图为主要手段的求解方法，广泛的应用于工程领域。
3.
In second part , a complete design and implement platform was constructed for sonic fatigue life analysis with the oriented - object programming design technique , as a replacement of nomograph method 在本文的后半部分，为了代替目前常用的列线图求解声疲劳响应方法，着重运用面向对象程序设计技术，完成声疲劳寿命预测及分析平台的设计和实现。
4.
Being deficient in sonic fatigue testing and owing to the limitations of nomograph method application to the sonic fatigue life prediction , an analysis software program was designed and worked out in present thesis , based on the research achievement in prediction of sonic fatigue life , which strong function , easy use and great extensive capabilities 本文针对现阶段声疲劳试验的不足，以及工程中常用的诺谟图方法的局限，整理了目前比较成熟的典型蒙皮壁板声疲劳寿命研究成果，提出设计并编制了一套功能强、易于使用，可扩展性好的声疲劳寿命预测及分析平台。
5.
The paper is based on innumerable practical heavy - load road data , deliberate heavy - load standard in detail through theoretical arithmetic , and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime , through a large quantity of cement concrete pavement stress calculation , the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile , the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus , the paper points out limitation of nomograph in course of cement concrete pavement design , whereby , puts forward modifier formulas about theoretical equivalent modulus 本文以大量的重载道路资料为主，从实际出发，结合理论计算，对重载标准进行了详细的讨论，分别给出了水泥混凝土路面与沥青混凝土路面的重载标准了；同时，通过大量的水泥混凝土板底应力计算，推导出了混凝土面板荷载与板底应力水平的关系式；给出了水泥混凝土路面与沥青混凝土路面的交通分级；通过对试验路各结构层进行承载板测试，发现现有材料模量较以前有了明显的提高；对比现场实测的当量回弹模量与理论当量回弹模量，指出现有水泥路面设计中的诺谟图不能完全符合现有道路材料，从而提出了对理论模量的修正公式。
