English translation for "局部冲刷"
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- local scouring
localized scour
Related Translations:
局部放电: local dischargepartial dischargeself dischargeselfdischargeshelf depreciation 局部振动: local vibrationlocalized vibration 局部痛: focal painlocalized paintopalgiatopoalgia 局部垦殖: partial cultivation
- Example Sentences:
| 1. | Experimental study on bridge pier local scour
桥墩局部冲刷的试验研究 | | 2. | The examinational study on the local scour depth of roadbed along river
沿河路基局部冲刷深度的试验与分析 | | 3. | Local scour depth around bridge pier is a very important parameter in design of sea - crossing bridge base
摘要桥墩周围局部冲刷深度是跨海大桥基础设计的重要参数。 | | 4. | In this paper , scale models are used to study local scour around bridge piers and abutments , and the scour pit pattern and maximum scour depth , which may serve as a reference for engineering design , are given
采用系列模型试验方法，对具体工程大型桥墩在水流和波流共同作用下的局部冲刷分别进行研究，提出了冲刷坑形态和最大冲刷深度，供工程设计参考。 | | 5. | With the development of coastal and offshore engineering , the local scour problems are paid more and more attention . however scour in the vicinity of large scale structures founded on seabed have caused destruction to the foundations since the problems have n ' t been studied extensively . based on the principles of local scour around seabed founded large diameter cylinders caused by both waves and currents , the flow and scour processes are investigated in this paper after summarizing and consulting lots of papers and researches existing currently
随着近海及海岸工程的不断发展，近海及海岸工程建筑物基底附近的局部冲刷问题也逐渐引起关注、重视与研究，但是对波流共同作用下海床上直立大直径圆柱建筑物周围的局部冲刷研究较少，因而使得坐落在海床上大尺度建筑物基底常常受到冲刷而致使基础受到破坏。 | | 6. | Based on the data on scour around large diameter cylinders exposed to waves and currents , effects of every kind of sea enviromental parameters on maximum scour depth are analyzed and guided by dimensional analysis and multidimensional linear regression , an equation is given to compute maximum scour depth around large diameter cylinders in combined waves and currents . compared with some other equations , this equation is more accrete , simpler and clearer and the compute d results are in good agreement with experimental ones
本论文主要是在总结国内外研究成果基础上，从波浪与水流共同作用下海床上直立大直径圆柱建筑物周围的局部冲刷机理出发，研究和探讨了圆柱周围的冲淤形态；分析各种海洋环境参数对最大冲刷深度的影响，并利用已取得的实验资料，采用量纲分析原理和多元线性回归分析方法，建立一个波流共同作用下海床上直立大直径圆柱建筑物周围的最大冲刷深度计算公式。 | | 7. | Finally , some cases of computation are given , showing that though no obvious nearshore wave - induced currents occur in some water areas before construction of projects , the projects may have great effects on wave induced currents . it is important to study sediment transport and local scour near coastal structures , and much attention should be paid
算例表明，尽管有些水域在工程前波浪并没有产生较明显的近岸流，但工程对此的影响可能会很大，这对于建筑物附近的泥沙输移、局部冲刷的研究是重要的，在工程中应引起重视。 | | 8. | Based on the numerical simulation for the large - diameter cylinder pile ' s 3d - circumferential flow under wave - flow co - function b using fvm , this paper analyzes the complicated 3d - torrent near the large - diameter cylinder pile , and gives the 3d - flow distribution , the stress distribution on the surface of cylinder pile and in the bed near the cylinder pile , furthermore , analyzes local scour of wave flow in the bed near the cylinder pile
摘要通过应用有限体积法对在波流共同作用下大直径圆柱绕流现象进行三维数值模拟，对圆柱体局部复杂流动进行了三维湍流计算分析，给出了三维流场、圆柱体表面及其所在局部底床床面应力分布，并在此基础上对圆柱体所在底床的局部冲刷进行了初步分析。 | | 9. | Abstract : an experimental investigation of local scour around a new type bridge pier under a clear water regime is presented . the main characteristic feature of flow is relatively large horseshoe vortex flow along the circumference of the pier . and the procession of scour is discussed in this paper . equation for predicting the depth and area of local scour hole is presented . it is significant for evaluating the potential for scour around this type pier
文摘:介绍了一种新型桥墩即多腹薄壁墩的局部冲刷试验成果.认为桥墩周围的水流以绕流桥墩的相对较强的马蹄型漩涡系为主要特征.并讨论了冲刷过程，给出了预测冲坑深度及大小的关系式，可供估算同类型桥墩的冲刷参考 | | 10. | Abstract : through the theoretical liquid dynamics complex study to the bridge pier and abutment circling flow , this paper related with bridge abutment maximum clear water equilibrium scouring experiment ? s analyses has made out the bridge abutment ? s velocity circulation , maximum flow capacity per unit width , and the maximum part scouring depth counting method
文摘:对不可压缩理想流体桥台平面绕流复势研究，确定桥台绕流流速环量和桥台极限绕流流量，并结合清水极限平衡冲刷实验进行桥台最大局部冲刷深度的理论探讨 |
- Similar Words：
- "局部齿墙" English translation, "局部充填" English translation, "局部充血" English translation, "局部冲裁压力机" English translation, "局部冲动" English translation, "局部冲突" English translation, "局部抽搐" English translation, "局部抽水站" English translation, "局部出血" English translation, "局部出血, 局部贫血" English translation
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