1. ELLINGTON, D. and TROTTIER, G. Some observations on the application of cooled-film anemometry to the study of the turbulent characteristics of hypersonic wakes, Canadian Armament Research and Development Estab., CARDE T.N. 1773/67(1967).
2. Further development of the cold tip velocity meter;HARRIS;J. Sci. Instrum.,1969
3. The cooled-element anemometer is useful if the fluid temperature is too near boiling point or the maximum permissible heated-element temperature: commercial probes are available.
4. DAS, M. M. Extended application of a single hot-film probe for the measurement of turbulence in a flow without mean velocity, Univ. of Calif., Hydraulic Engng. Lab. Rept. HEL-2–20, AD-681923(1968).
5. A relative velocity is provided by oscillating the probe: again, a commercial probe is available.