基于离散元法的高放核废料储罐静动力稳定性初步研究
赵亚楠,赵一航,蒋中明,赵红敏

Preliminary Study on Static and Dynamic Stability of Canister for High-level Radioactive Nuclear Waste Disposal Based on Discrete Element Method
Yanan ZHAO,Yihang ZHAO,Zhongming JIANG,Hongmin ZHAO
图4 不同倾角和地应力条件下储罐内的最大拉应力
注:图例中数字代表XYZ方向地应力组合,依次为:1-(10 MPa,10 MPa,10 MPa);2-(20 MPa,10 MPa,10 MPa);3-(30 MPa,10 MPa,10 MPa);4-(20 MPa,20 MPa,10 MPa);5-(30 MPa,20 MPa,10 MPa);6-(30 MPa,30 MPa,10 MPa)
Fig.4 Maximum tensile stress in canister under different inclination angle and ground stress conditions