Method for Measuring Time-Average Concentration in a Turbulent Wake of Electrolyte
- 1 April 1961
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 32 (4) , 417-420
- https://doi.org/10.1063/1.1717393
Abstract
A method is described for measuring time‐average concentration profiles in the fully developed turbulent wake of a circular cylinder having a porous wall through which a solution of electrolyte was flowing. The study was carried out in the flow field of a water tunnel. The sensing element employed was an electrical conductivity probe. The method involves the use of a thermal averaging device and a sensitive recording dc bridge. The method is very sensitive and is capable of high precision.Keywords
This publication has 1 reference indexed in Scilit:
- Modified Thyratron Thermoregulator CircuitAnalytical Chemistry, 1949