| 1. | The elastic and elastic - plastic calculation models of slope earthquake response are erected by the commerce software - - - flac . the distribute regularity of peak 建立边坡弹性和弹塑性模型,分析了边坡内部质点沿高度方向的加速度峰值放大倍数分布规律。 |
| 2. | Based on analyzing the structure of the system , a fast calibration method is presented to get the relationship matrix between the height and the phase 分析了多种测量系统结构,采用快速标定方法来对系统进行标定,并对标定中沿高度方向解相问题进行了研究。 |
| 3. | 2 ) . it has a great temperature gradient along the height in hot and cold plenums of cefr in steady state . the buoyancy force cannot be ignored because the flow velocity is low in the whole flow regions 冷热钠池在稳态工况下沿高度方向有很大的温度梯度,整个流动区域内的流速较低,浮升力的影响不可忽略; 3 |
| 4. | 6 . since the reactor has the structure of multi - layer in parallel , the axial electric stress of coil is zero . under steady operation voltage , the voltage is distributed evenly along axial direction of coil 6 .由于电抗器采用多层并联结构,线圈的轴向电应力为零,在稳态工作电压下,沿线圈轴向高度方向的电压分布均匀。 |
| 5. | The moving progress of bubbles is continuously traced by ccd ( charge coupled device ) camera , the digital photographs are captured when the experiment is dealt with using image processing technology , then the shape and scale of bubbles along the height can be obtained 摘要使用ccd相机连续跟踪气泡的运动过程,将拍摄的数位图像进行处理,从而得到气泡沿床层高度方向形状、尺寸的变化。 |
| 6. | When air exchange rate is high , the vertical variations of temperatures in the zone of occupant action are similar by the three methods . thus , the vertical indoor air temperature distribution in the high air exchange room is not mainly determined by heating method , but the way of air current 此外,三种供暖方式的室内空气温度垂直分布规律与封闭房间内的情况差别较大,房间通风量较大时,人体活动区域内沿高度方向三种采暖方式产生的空气温度变化基本相同。 |
| 7. | ( 3 ) the result of imitating shows that the distribution of temperature look like triangle at present , the cause of temperature asymmetry is the mistake ratio of gas and air in the same vertical direction , the direction to improve on is by adjustment to distribute reasonably gas in different height and uniformly gas in same level ( 3 )仿真结果展现了目前铅塔燃烧室温度呈三角形分布,并揭示了造成这种不均匀分布的根本原因是空气、煤气在同一垂直方向的不匹配。并指出了改进方向是通过调整,使煤气2002年工程硕士毕业论文摘要在高度方向的名迢群引配、以及在水平方向均匀分布。 |
| 8. | The numerical results show that the horizontal variation of response acceleration of gravity retaining wall is quite small since its lateral rigidity is large enough , the response at a given height level can be considered as the same , the maximum accelerations at different heights on the central vertical line can describe the distribution of earthquake load along the wall height in static analysis very well 数值结果显示,重力式挡土结构刚度很大,地震加速度反应在水平方向差异很小,可看作是同步的,可取中心线上各点最大加速度来描述静力法中地震作用沿高度的变化规律。在沿墙高度方向,加速度分布不是呈直线变化,比较复杂,总的变化趋势大体一致。 |
| 9. | In the non - gaussian filtering algorithm , the measurement errors incorporating the multipath effects are modeled as the non - gaussian noise , and the filter are modified according to the score function . this algorithm , designed to track low - elevation targets , avoids the degrading of me performance because of ; . . c non - gaussian noise in the filter 在非高斯算法中,由于多径误差的影响,目标高度方向上的测量误差表现为非高斯噪声,首先建立观测噪声的非高斯模型,然后利用非高斯噪声下的滤波算法跟踪低空目标。 |
| 10. | According to finite element segmentation principle , by combining test with observation , the author has measured the air streamline and speed distribution of burning equipment in dally situation , which provides some guide for research of air field in hearth on cold and hot conditions . and the law is found of air speed distribution by measuring its speed and distribution of upper and lower deck on cold condition , thus it lays the foundation for analysis on hot condition . under four burning states , we measure the air speed in single , double - deck , and find out its corresponding distribution law 5 .根据有限元分割原理布置测点,采用降温方法,用k五江9106等仪器分别测出单双炉排燃烧方式4种不同工况下,该燃烧设备炉膛内coz 、 02 、 co气体浓度,并找到了随炉膛高度方向及深度方向变化规律;从燃烧原理分析评价了2种燃烧方式炉膛内coz 、 02 、 co气体浓度场分布特点及相应燃料层内干燥、干馏、氧化、还原、灰渣层厚度,肯定了双层炉排燃烧方式炉膛中c02 、 02 、 co气体浓度场分布合理性,从燃烧理论找出了最佳浓度场分布状态及燃料层内各反应层厚度。 |