1) saw-tooth flap
锯齿扰流片
2) offset strip fin
锯齿翅片
1.
Test of flow and heat transfer characteristics for offset strip fin;
锯齿翅片的传热与阻力性能试验
2.
The impact of structure parameters on heat transfer and flow resistance was analyzed,such as fin height,fin pitch,fin thickness and the length of truncature of offset strip fin,and such as open percen.
以两种翅片表面(锯齿翅片、打孔翅片)为研究对象,采用FLUENT软件模拟和分析不同结构参数和数对翅片表面传热与流动阻力的影响,得出不同结构参数和操作参数下两种翅片的表面性能曲线;分别分析了锯齿翅片的翅片高度、翅片间距、翅片厚度和切开长度以及打孔翅片开孔率对翅片表面流动与传热性能影响;分析比较了两种翅片的性能。
3.
Entropy generation for Offset Strip Fin compact heat exchangers was analyzed in this papaer.
对锯齿翅片紧凑式换热器进行了熵产分析，将熵产率与无肋情况进行了比较，引入参数Ｎ表征。
3) tooth width
锯片齿宽
4) serrated flow
锯齿流变
1.
Stress drops and elapsed time duringserrated flow Primarily distribute within their low values under peak aged condition, comparedwith underaged and overaged states.
这些变化可以用切割δ＇粒子产生锯齿流变解释。
2.
The effects of temperature, rate of strain, time of natural aging, artificial aging for a short-term after quenching and pretensioning strain on the serrated flow in Lyl2 alloy were studied.
本文研究了应变速率,温度,自然时效时间,淬火后短期人工时效处理和预拉伸应变等因素对Ly12铝合金锯齿流变的影响。
3.
Moreover, the serrated flow feature at different loading conditions in several BMG systems was characterized by nanoindentation measurements, and the effect of structural relaxation on the plastic deformation behavior was investigated.
通过对压痕周围剪切带夹角的测量,可确定非晶材料的压力敏感因子;3、非晶合金在纳米压痕试验过程中的锯齿流变现象与合金体系的玻璃转变温度有关,具有适中玻璃转变温度的合金体系表现出显著的锯齿流变特征,而锯齿流变现象的出现不仅与加载条件有关,还与非晶的结构有关。
5) sawtooth current
锯齿电流
6) modelling experiment
锯齿冠叶片
补充资料：Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al—Ll合金构件——歼7一I 1机舱口盖及副翼扰流片 张自供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条