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- The pressure field measurement results on the wing surface of airplane model by luminescence pressure sensor (LPS) technique and classic tap technique in high speed wind tunnel are presented. 介绍了国内首次在高速风洞中使用荧光压力传感器(LPS)技术对飞机模型机翼表面压力场测量的初步结果。
- pressure field measurement 压力场测量
- Total field measurement is not always desirable. 总磁场测量不是始终需要的。
- The 3-D Stress Field Measurement with Phase-shift Isodyne[J]. 引用该论文 计宏伟;计欣华;秦玉文.
- Micro-jet particle field measurement using in-line Fraunhofer holography[J]. 引用该论文 李作友;李泽仁;叶雁;郑贤旭;刘振清;钟杰;罗振雄.
- At higher levels the pressure field has a much simpler structure, exemplified by the solution at 6.5 Km. 在高空气压场结构却远为简单;例子见6.;5公里高度上的解。
- This paper mainly introduces the calibration method of piezoelectricity pressure sensors in the pressure field testing. 介绍压力场测试中所采用的压电压力传感器的标定方法。
- The loudspeaker array has more equal pressure field and higher radiating level by SINC setup, QR timing or phase delay. 采用sinc函数理论、QR时间延迟、QR相位延迟等方法,使扬声器阵列的辐射更加均匀、声压级更高。
- Pressure fields measurements and flow losses around a row of short cylinder with jet impingement 带射流冲击短扰流柱排内的流动和损失
- The calculated distributions of water level and velocity well agree with field measurement. 将之应用于长江下游张家洲分汊河段的流场计算,对水位和流速分布作了验证,验证结果与现场测量基本吻合。
- An investigation to reconstruction and prediction of wind pressure field on roof with proper orthogonal decomposition (POD) is presented. 摘要给出利用本征正交分解(POD)对屋盖风压场进行重建和预测的研究结果。
- It can also be well used for the dynamical levitation force and magnetic field measurement. 该套测试装置,将工作效率提高到原来的300%25以上。
- The research shows that it is high stress region at both schank and axis above neutral layer, low pressure field below the neutral layer. 研究表明,向斜构造的两翼与轴部中性层以上为高压区,中性层以下为相对低压区,距离向斜轴部越近,主应力及其梯度越大。
- Real-time temperature field measurement can be obtained by images colorimetric method using ICCD as detector. 采用ICCD作为探测器,用比色法检测温度场,可以快速获取温度场全面信息,达到实时检测及控制的目的。
- The degree of obliqueness of the corrugated tube surface profile has some influences on the velocity distribution and pressure field. 波纹管的表面型线倾斜度影响着波纹管绕流的流场和其表面压力的分布。
- For high intensity laser beam with center obscuration, beam quality far field measurement method is used presently. 目前对于较强的带遮拦光束采用光束质量远场测试法。
- In combination with pressure field and non-constant density equation, the production and development range of 3D heterotypic aerator were given. 采用压力场与变密度方程相结合的紊流数值模拟,给出了三维异型掺气坎的空化发生和发展的范围;
- Field measurement and remote sensing measurement are rudimental approaches to get vegetation coverage. 地表实测和遥感测量是获取植被盖度的两种基本途径。
- Two-dimensional temperature field measurement in a methane-air flame by PLIF[J]. 引用该论文 关小伟;刘晶儒;黄梅生;胡志云;张振荣;叶锡生.