混合模型方法在超大规模输水隧道中的应用

上海交通大学学报（自然版） ›› 2011, Vol. 45 ›› Issue (04): 534-538.

混合模型方法在超大规模输水隧道中的应用

杨颜志，金先龙，顾赟，乔宗昭，杨志豪

（上海交通大学1a.机械与动力工程学院， 1b.机械系统与振动国家重点实验室，上海 200240； 2.上海青草沙投资建设发展有限公司，上海 200082；
.上海市隧道工程轨道交通设计研究院，上海 200072）

收稿日期:2010-03-28 出版日期:2011-04-29 发布日期:2011-04-29
基金资助:
国家高技术研究发展计划(863)项目(2009AA01A131)，国家自然科学基金资助项目(50875166，11072150)

Application of HybridModel Method in UltraLarge Water Conveyance Tunnel

YANG Yan-Zhi, JIN Xian-Long, GU Bin, QIAO Zong-Zhao, YANG Zhi-Hao

(1a. School of Mechanical Engineering; 1b. State Key Laboratory of Mechanical System and Vibration, Shanghai Jiaotong University， Shanghai 200240， China; 2. Shanghai Qing Cao Sha Raw Water Engineering Company, Shanghai 200082; 3. Shanghai Tunnel Engineering & Rail Transit Design
and Research Institute, Shanghai 200072, China)

Received:2010-03-28 Online:2011-04-29 Published:2011-04-29

摘要/Abstract

摘要： 针对某在建超大规模输水隧道，提出了混合模型方法.该方法将局部仿真直接包含在整体仿真中，避免了局部模型分离带来的误差，并且实现了整体仿真与局部仿真的同步.利用显式算法和相关技术，通过实际计算应用，证明了该仿真方法的可行性.

关键词: 混合模型方法, 输水隧道, 显式算法, 质量缩放, 高性能计算

Abstract: This paper proposed a hybridmodel method based on an ultralarge water conveyance tunnel under construction, which directly performs global simulation and local simulation together, and can avoid the deviation brought by boundary condition gained from global simulation. Using the explicit algorithm and related technologies, it proves this method is feasible through the actual calculation and application.
tion

Key words: hybrid model method, water conveyance tunnel, explicit algorithm, mass scaling, high performance computa

中图分类号:

TU45

杨颜志, 金先龙, 顾赟, 乔宗昭, 杨志豪. 混合模型方法在超大规模输水隧道中的应用[J]. 上海交通大学学报（自然版）, 2011, 45(04): 534-538.

YANG Yan-Zhi, JIN Xian-Long, GU Bin, QIAO Zong-Zhao, YANG Zhi-Hao. Application of HybridModel Method in UltraLarge Water Conveyance Tunnel[J]. Journal of Shanghai Jiaotong University, 2011, 45(04): 534-538.

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