| 1. | The vaporize , condense , overflow and guide plate inner are made in stainless steel 蒸发锅、冷凝管、溢流坝和内部导流板都用不锈钢制成。 |
| 2. | Numerical simulation of energy dissipator with new style flaring gate pier and stepped spillway 新型宽尾墩和阶梯式溢流坝面一体化消能工数值模拟 |
| 3. | Analyses and treatment for the panning amp; scrubbing destructions on flooding - segment dam foot of huilongshan power station 溢流坝段坝趾淘刷破坏分析与处理 |
| 4. | Momentum integral equation of turbulent boundary layer on ogree section of spillway dam in considering the gravity and centrifugal force 考虑重力及离心力的溢流坝反弧段紊流边界层动量积分方程 |
| 5. | The typical velocity field and the pressure on the step surface of the stepped spillway are measured using the laser doppler anemometer and the piezometer tube respectively 采用多普勒激光测速仪和测压管分别对阶梯溢流坝面典型速度场和阶梯表面压力进行详细测量。 |
| 6. | 5 . based on longtan project , temperature control and crack prevention of a typical overflow section block of the high rcc gravity dam is studied as a case study 以“十?五”国家电力公司科技攻关项目为背景,深入系统地进行了龙滩高碾压混凝土重力坝典型溢流坝段的温控防裂研究。 |
| 7. | This paper does simulation analysis on temperature field of baise rcc gravity dam with the software ansys based on the theory of transient temperature field 摘要根据瞬态热传导三维有限元分析基本理论,利用大型有限元软件ansys对百色碾压混凝土重力坝溢流坝段一枯二枯施工期的温度场进行了实时仿真分析。 |
| 8. | By the turbulence numerical simulation , the optimization calculation of some key factors that influence the stepped spillway overflow , such as the spillway slope , the step size , the transition steps and so on , are carried out 本文首次应用数值模拟的方法对影响阶梯溢流坝面流场特性的一些重要因素,例如坝面坡度、阶梯尺寸、过渡阶梯等,进行了优化计算。 |
| 9. | Based on the relocating mesh model , according to heat conduction theory , elastic creep theory and finite element theory , simulation program for roller compacted concrete overflow dam is worked out through 3 - d finite element method 基于本文提出的计算模型,根据热传导理论、弹性徐变理论及有限元理论,作者编制了碾压混凝土溢流坝温度场及温度应力场的三维有限元仿真计算程序。 |
| 10. | The surface cracks of concrete dam in the fengman projects were surveyed and detected with non - damage detection methods in the fields . the pouring process of the concrete was simulated with finite element method , and then the stress distribution in the dam was computed 对丰满大坝溢流坝段新浇混凝土裂缝进行了现场调查、无损性态检测;采用有限元法模拟浇筑过程中混凝土内的应力分布。 |