CSSRC小型冰水池中海冰模拟与测试研究

中国船舶科学研究中心(CSSRC)新近建成了一座小型冰水池(SIMB)，用于冰相关的基础研究，诸如冰模拟、冰力学性能测试以及冰与结构相互作用研究等。该冰水池主尺度为8 m（长）×2 m（宽）×1 m（深）。模型冰为低浓度氯化钠水溶液冷冻制作而成的柱状盐冰。制冷系统可精确地控制室内降温、冷冻和回温过程，制冰过程伴有冰晶播撒和微气泡控制。对一系列模型冰物理和力学性能的测量及微观结构的观测，验证了小型冰水池设计满足功能要求，为冰相关的基础研究提供了一个有效的平台。

Research on sea ice simulation and measurement in small ice model basin of CSSRC

A small ice model basin (SIMB) has been newly constructed in China Ship Scientific Research Center (CSSRC) and put into use for ice-related fundamental researches such as ice modeling, determination of ice mechanics and study on ice-structure interaction, etc. The basin has a dimension of 8 m in length, 2 m in width and 1 m in depth. Columnar saline ice is made from thin sodium chloride solution with an accurately controlled process of pre-cooling, freezing and tempering, which incorporates with seeding at the beginning and micro bubbling in the operation of freezing. A series of measurements of physical and mechanical properties along with microstructure observations of the resulted model ice have verified the main design aspects well, and, the realization of SIMB can make an effective platform for some fundamental researches on ice.