摘要
采用不锈钢直管为实验管路,以π定理确定的准数方程为数学模型,通过实验建立了λ与Re之间的系列公式。
A series of formulas about λ and Re were derived from experimental data using straight stainless steel tube as experimental object and the dimensionless equation determined by the π theorem as mathematics model.
出处
《现代食品科技》
EI
CAS
2007年第5期28-29,共2页
Modern Food Science and Technology
关键词
直管
λ
RE
straight tube
λ
Re
