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- The simulation results agreed with the experimental results of hot wire anemometer and particle image velocimetry (PIV). 模拟结果与采用热线风速仪以及激光粒子成像技术(PIV)测定的实验结果基本吻合。
- The axial velocity and its RSM are measured by constant temperature hot wire anemometer and the average recirculation velocity is measured by dynamical pressure probe. 并用热电偶测量了温度场分布规律,按热平衡基本原理计算了混合气流在各点的浓度分布。
- Experimental study using hot wire anemometer is carried out for the vaned diffuser of a centrifugal compressor.The flowfield data are taken and reduced. 五.;建立了进行级环境下扩压器内部流场实验研究的数据采集和处理方法,并用热线风速仪进行了测量;
- The flow field of the precessing jet is obtained by a hot wire anemometer at the nozzle exit and the precession frequency is identified from a power spectrum density analysis to the velocity signal. 用热线风速仪测量出口射流的速度并进行功率谱分析,得到旋进射流的频率及流场特性。
- On a new experimental set up of filter with three ceramic filter elements,the transient velocity outside the filter element is measured by hot wire anemometer during pulse jet cleaning process. 在由三根陶瓷滤管组成的实验装置上,利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定,分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
- self-balancing hot wire anemometer 自平衡热线风速计
- Keywords fins;wind tunnel;hot wire anemometer;velocity field; 散热片;风洞;热线风速仪;速度场;
- Research of Flow Characteristics in Internal Combustion Engine with Hot Wire Anemometer 运用热线风速仪研究内燃机的流动特性
- the hot wire anemometer 热线风速传感器
- hot wire anemometer 热丝式风速计,热线风速表,热线风速计
- The hot wire is caused by overload. 电线发热是由于过载造成的。
- Seasoned crooks can hot wire a car in seconds. 手段高明的窃贼可在几秒钟内用电启动来发动汽车。
- Three different instruments including the target flowmeter, the pitot and the hut wire anemometer were used and their effectiveness were com pared. 利用三种不同的仪器,对水喷淋作用下自然排烟口的烟气流动速度进行了试测。
- Hot wire Hot fdm Anemometer (HWFA) 热线热膜风速计(HWFA)
- The liberation of electrons from a hot wire is called thermionic emission. 电子从热灯丝逸出,叫做热电子发射。
- Lefty hot wired the car and used it for an hour or two. “左撇子”用点火器电线短路方法发动了汽车,然后连续开了一两个小时。
- Applying TIG hot wire process, It is applied to continuous joining production line of tubes in boiler industry. 采用TIG热丝焊接工艺,主要应用于锅炉行业直管加长焊接生产线。
- The transient hot wire method is used to measure the thermal conductivities of CuO nanofluids at the different ovlume fraction and temperature. 介绍了运用瞬态热线法测定不同体积份额、不同温度下水-氧化铜纳米流体的热导率。
- Boundary layer characteristics at the trailing edge of a tiltrotor blade model were measured using a flattened pitot probe and a single hot wire. 本研究以二体势能函数建立一套接触式原子力显微镜定力模式之模拟奈米级量测模型。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。