1)flange clearance轮缘间隙
1.The flange clearance leakage flow and the pressure of vane surface as well as the streamline distribution laws in the case of different cam industrial operation conditions are obtained via the numerical simulation of leakage flow of different flange clearances of the bulb tubular turbine under the different conditions of industrial operation.通过对灯泡贯流式水轮机在不同工况、不同轮缘间隙的泄漏流动进行数值模拟,得到了不同协联工况下轮缘间隙泄漏流动和叶片表面的压力及流线的分布规律。
2.Based on N-S equation,k-ε turbulence model,unstructured grid and clumpy gridding technology,the method of calculating unitedly the guide vane and runner was introduced,flow on flange clearance at 0,0.本文基于N-S方程和k-ε湍流模型、非结构化网格和多块网格技术,采用导叶和转轮部分联合计算的方法,在不同工况下,对贯流式水轮机模型转轮轮缘间隙在0、0。
3.The paper expounds pressure distribution of the runner blade which is influenced under the leak flow in the flange clearance region.基于 Navier-Stokes 方程和标准 k-ε紊流模型,数值模拟轴流转桨式水轮机在含轮缘间隙时转轮内部的流场分布情况。
英文短句/例句
1.Performance Analysis of Bulb Turbine Consider with Tip Clearance;考虑轮缘间隙的贯流式水轮机性能分析
2.An Three-dimentianal Numerical Turbulent Flow Simulstion for Rim Clearance of Kaplan Turbine轴流式水轮机轮缘间隙三维紊流数值模拟
3.The Reaearch of the Influence to Turbine Performance by Flange Clearance of Propeller Turbine;轴流定桨式水轮机轮缘间隙对转轮性能影响的分析研究
4.Therefore,for the adjustable blade spiral mixed flow pump,the design of fixed guide blade should be paid attention to and the tip clearance of blade should be rationally selected.因此，对于可调叶片蜗壳式混流泵应重视固定导叶的设计，合理地选择轮缘间隙的大小。
5.impeller clearance叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙
6.piston skirt clearance(活塞侧缘和气缸之间的余隙) 活塞侧缘隙
7.impeller-diffuser clearance(浮选机) 叶轮扩散器间隙
8.Gear-to-Body Clearance (Radial)齿轮至缸体间隙(径向)
9.Power transformers--Insulation levels and dielectric tests--External clearances in airGB/T10237-1988电力变压器绝缘水平和绝缘试验外绝缘的空气间隙
10.Research on Measurement of Dynamic Gap of Gas Turbine Based on FPGA基于FPGA燃气轮机动态间隙测量的研究
11.Numerical Optimization Technique for Wheel Profile Considering the Normal Gap of the Wheel and Rail基于轮轨法向间隙的车轮踏面优化方法
12.Excessive gap between the sensor & tone wheel在感知器和转速脉冲轮之间有过多间隙
13.cavity wall ;wall consisting of two separate walls with a space between,designed to give extra insulatio夹壁墙（两道墙中间有空隙,用以增强绝缘性）.
14.Numerical Simulation and Experiment of Electron Avalanche Process for Air Insulation in Short Gap;短间隙空气绝缘电子崩过程数值模拟及实验
15.CHAOS AND BIFURCATION ANALYSIS OF A SPUR GEAR PAIR WITH COMBINED FRICTION AND CLEARANCE含摩擦和间隙直齿轮副的混沌与分叉研究
16.Dynamic Analysis of Disk Cam Mechanism with Multiple Backlash Pares and Rectilinear Translating Follower多副间隙推杆从动件盘型凸轮机构动态分析
17.Effect and adjustment of rolling gear clearance on speed regulation system轧机齿轮间隙对调速系统的影响及校正
18.Main drive is votrolled by immersion method cluth with low noise.油浸式无间隙高精度齿轮传动箱、噪音极小。
相关短句/例句
flangeway clearance轮缘槽间隙
1.The influences of locomotive′s speed and flangeway clearance of guard rail to the maximum of lateral force are analyzed.根据道岔的实际尺寸和平面布置,利用道岔区轨道的变截面,在Simpack软件中建造道岔模型和机车模型,模拟计算了机车侧逆向通过18号提速改进型可动心轨式单开道岔时对护轨的横向冲击响应,并分析了机车的运行速度和护轨平直段轮缘槽间隙量对最大横向冲击力的影响。
3)tip clearance cavitations on blade flange轮缘间隙空蚀
4)Marginal gap边缘间隙
5)insulation gap绝缘间隙
6)gap coding,gap insulation间隙绝缘
延伸阅读
八缘──地动八缘【八缘──地动八缘】 ﹝出增一阿含经﹞ ［一、因水火风动故地动］，经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。） ［二、菩萨处母胎故地动］，经云：菩萨从兜率天降神来处母胎，是时地亦大动。（梵语兜率，华言知足。佛在兜率天时，称为菩萨。） ［三、菩萨出母胎故地动］，经云：菩萨出母胎时，是时地亦大动。 ［四、菩萨成道故地动］，经云：菩萨出家学道，成无上正觉，即名为佛，是时地亦大动。 ［五、佛入涅槃故地动］，梵语涅槃，华言灭度，是时地亦大动。 ［六、比丘欲现神通故地动］，梵语比丘，华言乞士。经云：有大神通比丘，欲现多种变化，或分一身为千百身，还复为一。飞行虚空，山石无碍，涌没自由，是时地亦大动。 ［七、诸天舍本形位得作天主故地动］，经云：诸天有大神通，神德无量，从彼命终，还生彼处，由佛德力，舍本天形，得作帝释，或作梵主，是时地亦大动。（帝释，梵语释提桓因，华言能天主。梵主，即梵天主也。） ［八、饥馑刀兵将起故地动］，经云：若众生命终福尽，或互相攻伐，或值饥馑，或遇刀兵，是时地亦大动。
