A framework for immersive FEM visualisation using transparent object communication in a distributed network environment

被引：14
作者：
Connell, M [1 ]
Tullberg, O [1 ]
机构：
[1] Chalmers, Dept Struct Mech, S-41296 Gothenburg, Sweden
来源：
ADVANCES IN ENGINEERING SOFTWARE | 2002年 / 33卷 / 7-10期
关键词：
OOP; virtual reality; design; visualisation; distributed computing; !text type='Java']Java[!/text; RMI;
D O I：
10.1016/S0965-9978(02)00063-7
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We present the implementation of a software framework for conducting interactive FE simulations within Virtual Environments (VEs), and show how this can be used for the visualisation of loading on large-scale structures. Approximation methods that allow results to be displayed within the VE before the FEA is complete are also discussed. The framework is built using modular object orientated technology, and exists as a distributed application running over a WAN. Use of modem distributed object libraries allows this parallelism to be largely transparent within the framework. The use of strictly enforced software interfaces provides a clean separation between our framework and the modules that provide services and functionality. (C) 2002 Civil-Comp Ltd and Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：453 / 459
页数：7
相关论文
共 15 条
  • [1] What's real about virtual reality?
    Brooks, FP
    [J]. IEEE COMPUTER GRAPHICS AND APPLICATIONS, 1999, 19 (06) : 16 - 27
  • [2] Carey R, 1997, 147721 ISOIEC, P34
  • [3] CONNELL M, 2000, IASS IACM 2000
  • [4] CONNELL M, 1999, 992 CHALM U TECHN DE
  • [5] CONNELL MA, 2000, P ENG COMP TECHN LEU, V3, P23
  • [6] CONNELL MA, 1998, THESIS U WALES SWANS
  • [7] DeFanti TA, 1993, P 20 ANN C COMP GRAP, P135, DOI [10.1145/166117.166134., DOI 10.1145/166117.166134]
  • [8] *DIV LTD, 1998, DVISE US GUID GEOM T
  • [9] *HIBB KARLSS SOR I, 1996, ABAQUS STAND US MAN
  • [10] LIVERANI A, 1999, P 1999 IEEE INT C IN, P340
12