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		船舶与海洋平台结构冰载荷的高性能扩展多面体离散元方法1)
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			HIGH-PERFORMANCE DILATED POLYHEDRAL BASED DEM FOR ICE LOADS ON SHIP AND OFFSHORE PLATFORM STRUCTURES1)
			 
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		 图21. 破碎海冰覆盖在船舶结构表面  | 
	
Fig.21. Broken sea ice covers on the surface of ship hull  | 
	
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