A correlation of temperature and TAC (thermal accommodation coefficient) is developed using the experimental data for both monatomic and diatomic gases.
本文提供了一种计算分子流区辐射屏间剩余气体传热的计算方法,利用现有文献的试验数据拟合了低温下单/双原子的气体热适应系数,并在此基础上对高真空多层辐射屏内不同的剩余气体在70～300K范围内,分子流区的传热进行了计算及比较,最后简要说明了采用CO_2置换抽空的优越性,为低温容器制造中采用CO_2置换抽空提供了依据。
Based on new theory of lab research on effect of water quality on reservoir flow properties-water quality adaptation degree coefficient method,lab research has been carried out and universal rules of impact of injected water quality on reservoir flow properties.
根据水质对储层渗流物性影响实验研究新理论———水质适应程度系数法,开展了大量的实验研究并获得了注入水水质对储层渗流物性影响的普遍规律。