对流加速度 meaning in English
convective acceleration
Examples
- Micromachined convective accelerometer
微机械热对流加速度计 - Compared with the common inertial devices , they offer significant practical advantages . thermal optimization of the micromachined convective accelerometer was theoretically conducted and experimentally tested . the effects of sensor position , cavity size , operating power and gas media on the sensitivity , linearity and response frequency of the convective accelerometer were numerically analyzed
采用数值模拟和实验相结合的方法对热对流加速度计进行了优化分析，研究了温度传感器的位置、器件尺寸、加热丝的加热功率和工作气体种类对加速度计的灵敏度、线性度和响应频率的影响。 - Temperature sensor position has obvious influence on the device ' s sensitivity ; good linearity and high sensitivity can both be achieved when the non - dimensional sensor position , defined by the ratio of the sensor distance from the heater to the half cavity length , is around 0 . 3 . increasing heating power can increase sensitivity . the greater the density of the gas media , the higher is the sensitivity , however , the response frequency decreases
表明当时，热对流加速度计的线性度较好；温度传感器的位置对器件的灵敏度影响较大，当位于0 . 3倍的腔体半长位置时其线性度和灵敏度均较好；加热丝宽度和腔体尺寸较大时能使灵敏度提高；提高输入的加热功率也有利于灵敏度的提高；密度较大的气体有利于提高灵敏度，但响应频率有所下降。