Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Mykhailo Dudnyk"'
Publikováno v:
E3S Web of Conferences, Vol 109, p 00013 (2019)
Need to improve the methodological and technical means of obtaining, adjusting and updating the results of the airly-depressed surveys (ADS). With this purpose, identified issues that do not respond modern tasks of the ADS concerning the control of t
Publikováno v:
E3S Web of Conferences, Vol 109, p 00021 (2019)
As a working standard for research in the area the lowest air velocity can be used a rotary stand. In Ukraine it was not standard measuring instruments of low speeds of air flow. Used Ukrmetrteststandart the Pito-Prandl model pressure tube has a prec