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本文介绍计算机虚拟仿真技术在水利规划和设计中的应用思路及所开展的研发工作。通过在水利工程应用,探索计算机虚拟仿真技术的应用途径。采用当今最优秀的视景建模软件MultiGen Creator和实时驱动软件Vega配以高性能图形工作站,结合ArcGIS、MicroStation、AutoCAD构成了基本的仿真工作平台,为技术人员提供可视化分析虚拟环境。 相似文献
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G. L. Rubinshtein Yu. V. Kind 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1976,10(6):536-541
Conclusion The long-term conditions for passage of water and ice during all the construction stages of the Zeya hydroelectirc plant,
which were carried out in close contact with the design organizations (Lengidroproekt), made it possible to introduce into
the project several changes for ensuring safe operation of the structure. The existing data on the actual hydraulic conditions
for passage of floods during the first construction stages show good agreement between these conditions and the results of
the laboratory investigations.
Translated from Gidrotekhnicheskoe Stroitel’stvo, No. 6, pp. 5–8, June, 1976 相似文献
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Gavrilets M. A. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1999,33(11):674-675
Conclusions
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 11, pp. 53–54, November, 1999. 相似文献
| 1. | A sliding transition makes it possible to transmit the entire horizontal pressure of the upper pool to the downstream shoulder of the fill dam. The use of a bitumen coating on fibreglass fabric as a sliding elements provides complete impermeability of the sliding joint. |
| 2. | Deviation from a linear distribution of the passive earth pressure of the downstream shoulder on the vertical face of the diaphragm and facing remains unclear in a calculation respect, although room for these deviations is small. For a rigid facing these deviations do not have significance, for a diaphragm they can affects its design. |
| 3. | The profile of a fill dam with a vertical concrete facing having a sliding transition shown in Fig. 1 is the results of the design studies. This profile can be recommended with confidence as the initial one for further designing. With respect to the design of the diaphragm, there is nothing concrete at present. |
| 4. | It is desirable that design organizations whose designs of hydrostations have still not been approved prepare also alternative variants of dams with facings. |
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