Calculation of stresses and strains developing in freezing of water in closed vessels

被引:4
作者
Zhekamukhov, M.K. [1 ]
Shokarov, Kh.B. [1 ]
机构
[1] Kabardino-Balkar State Univ., Nal'chik, Russia
关键词
Statistical Physic; Surface Temperature; Vessel Wall; Liquid Core; Close Vessel;
D O I
10.1023/A:1022912618732
中图分类号
学科分类号
摘要
The pressures in the liquid core and the breaking stresses in vessel walls developing in symmetric freezing of water in spherically and cylindrically shaped bottles are calculated. It is shown that at surface temperatures of the bottle above −20°C the water in it freezes only partially; at lower temperatures, the pressure in the liquid core attains a maximum value of about 2000 atm, which is preserved until the water freezes completely.
引用
收藏
页码:210 / 221
页数:11
相关论文
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Kan A. S.(1948)undefined Zh. Éksp. Teor. Fiz. 18 825-832
[2]  
Lazarev B. G.(2000)undefined Inzh.-Fiz. Zh. 73 1064-1072
[3]  
Sudovtsev A. I.(undefined)undefined undefined undefined undefined-undefined
[4]  
Zhekamukhov M. K.(undefined)undefined undefined undefined undefined-undefined
[5]  
Shokarov K. B.(undefined)undefined undefined undefined undefined-undefined