Abstract:
数字孪生体(digital twin,简称DT)概念的提出,开启了在虚拟的数字时空中以影伴实对实物的研究。本文以飞机结构DT的实施,从设计–制造–运行–维护–退役的5个阶段,分析了计算力学从数值模拟和仿真阶段升华到DT阶段,揭示了全寿命周期过程亟待解决的诸多问题。提炼出8个关键技术:动因、诀窍、途径、牵连、动态、转换、前推和层次。从深度和广度上展望了计算力学DT发展的自身深化和侧向迁移等。
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力学与实践
Year: 2023
Issue: 05
Volume: 45
Page: 1201-1208
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
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