1) prestressed egg-shaped digester
预应力蛋形消化池
1.
Three-dimensional finite element analysis of the prestressed egg-shaped digester
预应力蛋形消化池流固耦合有限元分析
2.
A study on the interaction between the prestressed egg-shaped digester and liquid is performed in the paper.
研究预应力蛋形消化池与其内部流体相互耦合作用下的地震响应分析问题。
3.
Because the fluid-solid interface of prestressed egg-shaped digester is conical and thickness of cross section is varying, the dynamic liquid pressure and the resulting reactions are rather difficult to gain.
本文通过国内外第一次振动台试验及其有限元建模,对预应力蛋形消化池进行了深入的研究分析。
2) egg-shaped digester tanks
蛋形消化池
1.
Considering egg-shaped digester tanks on mechanical complexity and limit of dimensions,two different prestressing methods are presented for laying prestressing tendons on longitude,latitude and 45 degree.
针对蛋形消化池结构受力的复杂性、特殊性及结构本身的尺寸限制,提出了沿环向与子午向配筋和沿45°倾斜方向配筋两种预应力设计方案,通过对两种方案的比较,确定了沿环向与子午向配筋方案,该方案较好地解决了蛋形消化池结构在各种受力工况下的使用要求,能很好地满足预应力体系对结构构造的要求。
3) the baffle basin's optimization
消力池体形优化
4) prestressed water tank
预应力水池
5) egg-shaped digesters
卵形消化池
1.
In accordance with Sanjintan Sewage Treatment project in Wuhan, this paper figures out design for the formwork frame system of the egg-shaped digesters and meanwhile, makes simulation analysis on the data during the process of the construction works.
文章结合武汉三金潭污水处理工程,对卵形消化池模板框架体系进行了设计,并对施工过程分阶段进行了数值模拟分析,根据分析结果对模板框架体系和施工过程的控制措施进行了优化,其结论可供同类工程参考。
2.
In this paper,the Egg-shaped digesters under static load was analyzed with ANSYS software,then some fit characters for Egg-shaped digesters design were identified for improving its stress distribution performance,including its dimensions,thickness of shell and underground depth.
本文运用大型通用有限元分析软件 ANSYS,采用参数化建模的方法对各种规格的卵形消化池在静力荷载作用下的内力进行对比分析,对卵形消化池的基本形状、池壁厚度以及埋置深度等情况进行优化,使其力学性能更趋合理;此外, 本文结合卵形消化池建造和运行的经济效益提出结构设计的初步建议,从而对其结构实现最优化设计。
6) egg-shaped digester
卵形消化池
1.
Seismic response analysis of egg-shaped digester-pile-soil interaction system;
卵形消化池-桩-土相互作用地震反应分析
2.
Aiming to have a comprehensive grasp of the stress characteristics of egg-shaped digester and to guide practice,the static and dynamic three-dimensional finite element analyses of an egg-shaped digester,which is a special large-scale structure,were accomplished using ANSYS software.
为全面掌握卵形消化池这种特殊大型结构的受力特点以指导实践,利用ANSYS软件对卵形消化池进行三维有限元静动力分析。
补充资料:蛋形升酸器
分子式:
CAS号:
性质:又称蛋形升酸器。利用压缩空气(蒸汽或惰性气体)的压力以输送液体的蛋形装置。主要由卧式或直立式的密闭受压容器、进出液管、空气管等所构成。被输送液体依靠重力从进口阀注入(或真空抽入)容器。同时打开排空阀以排出空气。输出时,关闭液体进口阀与排空阀,开启压缩气进口阀与液体输出阀,使压缩空气进入,液体被压排出。没有运动部分,不易磨蚀损坏。适用于输送腐蚀性液体,广泛应用于酸、碱、有毒液体、污浊悬浮液等的输送。输送易爆或易燃液体时,不能用空气,而以惰性气体(氮气)代替。操作效率很低,一般是间歇操作的。常用的有自动操作酸蛋。
CAS号:
性质:又称蛋形升酸器。利用压缩空气(蒸汽或惰性气体)的压力以输送液体的蛋形装置。主要由卧式或直立式的密闭受压容器、进出液管、空气管等所构成。被输送液体依靠重力从进口阀注入(或真空抽入)容器。同时打开排空阀以排出空气。输出时,关闭液体进口阀与排空阀,开启压缩气进口阀与液体输出阀,使压缩空气进入,液体被压排出。没有运动部分,不易磨蚀损坏。适用于输送腐蚀性液体,广泛应用于酸、碱、有毒液体、污浊悬浮液等的输送。输送易爆或易燃液体时,不能用空气,而以惰性气体(氮气)代替。操作效率很低,一般是间歇操作的。常用的有自动操作酸蛋。
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参考词条