... characteristic delay time 特征滞后时间 ; Characteristic thermal time 热松弛时间 characteristic relaxation time 特征松弛时间 ...
基于8个网页-相关网页
... 热中子衰减时间测录 thermal-neutron decay-time log 热松弛时间 thermal-relaxation time 热离子发射 thermionic emission ...
基于4个网页-相关网页
Lord and Shulman(L-S) introduced one thermal relaxation time and Green and Lindsay(G-L) introduced two to establish generalized thermoelastic theory respectively. Both theories can characterize heat disturbance propagating with finite velocity in medium,which is so called second sound effect.
Lord和Shulman(L-S)、Green和Lindsay(G-L)分别引入一个和两个热松弛时间,建立了广义的热弹性理论,这两种理论都能表征热扰动以有限的速度在介质中传播,显示固体中的第二声效应。
参考来源 - 热波效应下弹性体的多物理场耦合行为分析·2,447,543篇论文数据，部分数据来源于NoteExpress
计算得到了杆内温度及位移的分布规律，分析了移动热源速度、弹性模量以及热松弛时间对温度和位移的影响。
The effects of moving heat source speed, temperature-dependent modulus of elasticity and thermal relaxation time on displacement and temperature are studied.
实验表明，在310 ~ 325 K出现的热焓松弛峰的峰高和峰温随存放时间的变化与冷却条件有关。
The experimental results indicated that the changes of height and temperature of the small endothermal peak appearing at 310-325k with storing time is relative to the cooling conditions.
应用推荐