首页>
外国专利>
PROGRAM FOR PREDICTING TURBULENCE RANGE, COMPUTER- READABLE RECORDING MEDIUM WITH PROGRAM FOR PREDICTING TURBULENCE RANGE RECORDED THEREON, AND METHOD AND DEVICE FOR PREDICTING TURBULENCE RANGE
PROGRAM FOR PREDICTING TURBULENCE RANGE, COMPUTER- READABLE RECORDING MEDIUM WITH PROGRAM FOR PREDICTING TURBULENCE RANGE RECORDED THEREON, AND METHOD AND DEVICE FOR PREDICTING TURBULENCE RANGE
PROBLEM TO BE SOLVED: To easily find the height of a turbulence range when pseudoplastic fluid is stirred. SOLUTION: The program for predicting a turbulence range makes a computer carry out a step (S0) where data obtained by carrying out a fluid analysis program under combinations of five kinds of conditions of the consistency, fluidity index and density of the pseudoplastic fluid, and the diameter and rotational frequency of a stirring blade in a stirring tank or the stirring tank are inputted, a step (S2) where one or more combinations of data included in the turbulence range are sampled, a step (S3) where a function (f) determining the relation between the height of the stirring tank and a local Reynolds number is found by being approximated to the sampled data included in the turbulence range, a step (S4) where one or more combinations of the data included in a laminar flow range are sampled, and a step (S6) where a function (g) determining the relation between the height of the stirring tank and the local Reynolds number at the position is found by being approximated to the sampled data included in the laminar flow range.
展开▼
