simulated pressure

Base on the actual welding thermal cycles curve of rail through air pressure welding, welding themal cycles process was simulated by Gleeble thermal simulation tests.

通过实测钢轨气压焊的焊接热循环曲线，并以此作为基础数据，采用Gleeble热模拟试验的方法模拟钢轨在气压焊工艺条件下的焊接热循环过程。

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The particularity of the altitude simulated test of an engine with Laval nozzle was analyzed in brief. The engine thrust determination and correction in altitude test with large deviation of simulated ambient pressure was put forward.

简析了拉瓦尔喷管发动机高空模拟试验的特殊性，提出了大模拟偏差条件下确定和修正拉瓦尔喷管发动机推力的方法。

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Using explicit time-integration method and penalty contact algorithm, the process of contact mechanics between multi-core wire bunch and pressure connected terminal was simulated dynamically, and by means of connection area of pressure connection, the stability of its electronic information or power transmission was evaluated indirectly.

以显式时间积分法和罚接触算法，动态地仿真多芯线束与压力连接端子间的接触力学过程，并通过压力接触连接面积，间接地评价其电子信息或电力传输的稳定性；

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Comparative experiments of seven propeller models behind wake field simulated by dummy model for fluctuating pressure measurement were carried out in cavitation tunnel.

在大型空泡水筒中用假尾模拟伴流场后对7个桨模作了脉动压力测量。

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Tire road contact pressure distribution and cornering performance is concluded. 6. The combined pattern tire dynamic rolling at70km/ h speed in a horizontal road is simulated in ABAQUS/ Explicit.

得出了接地压力分布情况及侧偏性能。6.在ABAQUS/Explicit中模拟了组合花纹轮胎在水平路面上以70km/h速度动态滚动的情况。

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Normal pressure tensor keeps at zero in the whole simulated zone.

法向压力张量在整个模拟区域保持零值.

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Research on Control System of Simulated Atmospheric Pressure Cabin

大气压力模拟舱控制系统研究

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The slight pressure injury simulated by Instron texture instrument could be detected through the Otsu threshold segmentation, expansion operation and boundary extraction and the corner detection of the fruit image.

对于采用万能试验机模拟的轻微压伤，通过Otsu阈值分割、膨胀操作并提取边界的图像处理方法，最后对水果边界进行角点检测。

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therefore, the simulated pressure fields around a bubble agree more with the reported experimental results. isobars on the top and at the bottom of the bubble are not symmetrical. and, there is pressure gradient within the bubble.

因此，模拟所得气泡周围压力分布与文献试验结果更为一致：气泡上下两端等压线并不对称，并且内部存在一定的压力梯度。

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The short-crested wave induced excess pore pressure response in the vicinity of the composite breakwater is simulated.

对短峰波作用下复合式防波堤前的孔隙水压力响应进行了模拟。

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The atmospheric pressure discharge in an air gap between two dielectric barrier electrodes has been studied experimentally and the development of an electron avalanche in such an air gap was simulated numerically.

利用介质阻挡电极结构，对101325×105Pa气压下空气间隙中的放电进行了实验研究，数值模拟计算了实验条件下电子雪崩的发展过程。

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