1) thermal load format
温度载荷卡片
1.
Doing the interpolation by Matlab then writing down the result into the bdf file in the bdf thermal load format can get a familiar thermal field with the Patran’s and make the data inputting automatic.
为了实现庞大的多场条件加载,通过对Patran加载场数据过程的研究,提出从bdf文件入手,用第三方软件Matlab内置插值函数为核心、VC++为文件接口,直接生成相应的bdf文件中温度载荷卡片并写入bdf文件中,以实现加载过程的自动化。
2) thermal load
温度载荷
1.
Based on Koiter s upper bound shakedown theorem, the cynulation of plastic deformation in cylindrical thin shells subjected to cyclically moving thermal load and stationary mechanical loads is analyticaly discussed.
从安定上限定理出发,用解析方法研究薄壁圆柱壳在轴对称移动温度载荷和稳定机械载荷作用下的塑性积累失效,给出了变形机构的形式、位置、尺寸和极限载荷的解析表达式。
2.
Nonlinear bending and stability of beams subjected to mechanical and thermal loads;
数值结果表明:当无机械载荷作用时,所得的曲线为热过屈曲平衡路径;当同时作用机械载荷和热载荷时,所得的曲线为非线性弯曲曲线,且随着温度载荷的增大,热膨胀所引起的变形逐渐占据主要地位,而机械载荷对变形的影响逐渐减弱。
3) Temperature load
温度载荷
1.
Stability of statically indeterminate slender elastic bar subjected to temperature load;
超静定细长弹性杆在面内温度载荷作用下的稳定性问题
2.
Influence of temperature load on railway bridge erecting machine s strength;
温度载荷对铁路架桥机的强度影响
3.
By using finite element method,this paper analyszes the influence of module,Poisson s ratio and thermal expansion coefficient for the grain structure integrity under temperature load,contrasts the grain strain change current along with material parameters variety when temperature descends,and finds out some useful rules.
利用有限元方法,分析了在温度载荷下,模量、泊松比、热膨胀系数等材料参数对固体火箭发动机药柱结构完整性的影响,对比了固化降温时药柱的应变随材料参数的变化趋势,并从中找出了一些有益的规律。
4) temperature loads
温度荷载
1.
Improvement of method for computing temperature loads on arch dams;
拱坝温度荷载计算方法的改进
2.
The effect of temperature loads may be greater than that of water loads.
寒冷地区拱坝的温度应力很大,温度荷载的影响往往超过水荷载,目前趋向于在坝体表面进行永久保温,以减小温度应力。
5) temperature load
温度荷载
1.
This paper analyzes the reasons of the large-volume concrete cracks on bridge caused by temperature load,and puts forward some countermeasures for controlling and preventing the large-volume concrete cracks.
分析了温度荷载引起桥梁大体积混凝土裂缝的原因,提出了控制和预防大体积混凝土裂缝产生的对策。
2.
With impact from constant load, temperature load and dynamic load, the curved continuous steel box girder may cause problems such as the inner side bearing disjointed, the girder moving to the outer side and turning over, so it is difficult to design such bridges.
在恒载作用、温度荷载和活载等因素作用下,连续钢箱弯梁会出现梁内侧支座脱空、梁体向外侧移和翻转等一系列问题,因此,设计难度大。
3.
Yearly temperature load variations are improved based on theoretical analysis of outside air temperature imposing the concrete inside temperature and the measured value of temperature instrument in dam.
针对目前拱坝规范中温度荷载不能较好地考虑重力拱坝内部温度的非线性变化,由外界气温变化对混凝土内部温度影响的理论分析及坝体温度计测值的综合分析,对年变化温度荷载的计算进行了改进:仅对外界气温变化影响较显著的距坝体外表面10 m左右区域的混凝土温度进行等效,假设中间区域的温度无变化。
6) temperature loading
温度荷载
1.
Static analysis for a curved continuous bridge under temperature loading;
温度荷载下曲线连续梁桥的受力分析
2.
Fracture mechanics analysis method of crack in arch dam under temperature loading;
温度荷载作用下拱坝裂缝的断裂力学分析方法
补充资料:铂电阻温度表(见电阻温度表)
铂电阻温度表(见电阻温度表)
表。bod旧nZu wendubiao铂电阻温度表见电阻温
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