1) Thermo-mechanical Coupling
热-力耦合
1.
Numerical approach on the thermo-mechanical coupling of brittle material
脆性材料热-力耦合模型及热破裂数值分析方法
2.
According to the R&D guideline of HLW disposal in China,parameters of deep geological condition and host rock of Beishan candidate site and buffer material,the evolution of temperature,stress and displacement of HLW repository under thermo-mechanical coupling action conition is analyzed using FLAC2D program.
根据我国高放废物地质处置研究开发规划指南、北山预选区实测地质环境参数和处置库围岩和缓冲材料实测性能参数,采用有限差分计算程序FLAC2D模拟不同处置室间距时高放废物处置库热-力耦合条件下的温度场、应力场和位移场规律。
2) Thermal-stress coupling
热-力耦合
1.
Mare,the thermal-stress coupling model of twin-roll continuous casting process was established in this paper.
Marc建立了连续铸轧过程的热-力耦合模型,应用材料流变本构模型和辊/板界面接触热导模型,对铝合金的连续铸轧过程进行了二维的直接热-力耦合数值模拟,分析了连续铸轧过程中辊套及板坯的温度场、应力场的分布规律,研究了不同的铸轧工艺下的板坯温度场、应力场变化的规律。
3) thermal-mechanical coupling
热力耦合
1.
Numerical simulation on reciprocating extrusion of AZ31 alloy by thermal-mechanical coupling method;
热力耦合数值模拟往复挤压AZ31成形过程
2.
The temperature rise of die cavity surface during extrusion process is calculated by thermal-mechanical coupling FEM.
采用热力耦合有限元法计算挤压成形过程中模具型腔表面的温升,将模拟结果与人工神经网络相结合,以有限元模拟结果作为学习样本,训练BP神经网络模型,以此模型预测模具型腔表面的温升。
3.
According to the characteristics of transient solidification and rheological forming in continuous roll casting process, a set of thermal-mechanical coupling equations had been set up.
根据铝带坯连续铸轧过程瞬态凝固、流变成形的特点,同时考虑影响辊套与铸坯传热界面的接触热导问题,建立了铝带坯连续铸轧过程热力耦合有限元分析模型。
4) thermo-mechanical couple
热力耦合
1.
3D thermo-mechanical coupled numerical simulation of the Titanium alloy extrusion process;
钛合金挤压三维热力耦合数值模拟技术研究
2.
A two-dimensional nonlinear thermo-mechanical coupled FE model was established.
建立了钛合金筒形件真空热胀形过程的二维非线性热力耦合有限元模型。
3.
3-D finite element emulation model was established with theory of thermo-mechanical couple during siding press.
利用热力耦合有限元的理论,建立了板坯侧压过程的三维热力耦合有限元仿真模型。
5) thermo-mechanical coupling
热力耦合
1.
Numerical simulation of elastic deformation of roller based on thermo-mechanical coupling
基于热力耦合的铸轧辊弹性变形数值模拟
2.
The thermo-mechanical coupling finite element mode was built to investigate the effects of temperature and back pressure type on material behavior of the pure titanium during the equal channel angular extrusion process.
建立了用于分析等通道转角挤压过程的热力耦合有限元模型。
3.
A thermo-mechanical coupling model was constituted for finite element analysis based on the thermo-mechanical phenomena.
分析了滑移接触条件下热力耦合现象,建立了热力耦合的有限元分析连续模型,提出了系统动力学平衡方程和热力学平衡方程。
6) Thermal-mechanical coupled
热力耦合
1.
From the measured data for aluminum experiments on Gleeble-1500,the constitutive equation was set up and the hot rolling model was established with the aid of elastic-plastic and thermal-mechanical coupled FEM.
根据弹塑性热力耦合大变形有限元理论,获得了热轧过程中的数值仿真模型,分析了压下率、轧制速度以及接触传热系数等参数对温度和流动应力变化规律的影响,并与某铝厂热轧板带生产过程中不同压下率下的力能参数变化进行了对比,计算结果表明模拟值与实测值吻合较好,误差低于15%。
补充资料:热耦合精馏塔控制
分子式:
CAS号:
性质:多个精馏塔串联操作时,上一塔蒸汽可以做为下一塔热源,以便热量回收利用。首先要求上一塔的塔顶温度高于下一塔提供大部分能量,同时可自行压入下一塔再沸器,这种流程称为精馏塔的热耦合系统。热耦合精馏塔控制即为控制各塔操作状态以稳定热耦合操作。
CAS号:
性质:多个精馏塔串联操作时,上一塔蒸汽可以做为下一塔热源,以便热量回收利用。首先要求上一塔的塔顶温度高于下一塔提供大部分能量,同时可自行压入下一塔再沸器,这种流程称为精馏塔的热耦合系统。热耦合精馏塔控制即为控制各塔操作状态以稳定热耦合操作。
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