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pro vyhledávání: '"physical and mathematical model"'
Akademický článek
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Publikováno v:
Записки Горного института, Vol 251, Pp 639-647 (2021)
As a result of the analysis of the work on rock destruction by cutters of milling of machines, it was found that the existing developments do not allow us to proceed to the derivation of calculation d dependencies for determining fracture resistance,
Externí odkaz:
https://doaj.org/article/2508141d57804d83ac6a650d8b6b9499
Autor:
Vladimir N Khmelevx, Andrey V Shalunov, Roman N Golykh, Sergey A Terentyev, Viktor A Nesterov
Publikováno v:
Proceedings on Engineering Sciences, Vol 4, Iss 4, Pp 481-492 (2022)
The paper theoretically investigates the possibility of ultrasonic oscillations to remove moisture from capillary-porous materials by dispersing it under the action of shock waves formed during cavitation phenomena in the liquid phase. A physical and
Externí odkaz:
https://doaj.org/article/8fb1f69954ea493b99ab72806e74fbaa
Autor:
Chirov, A. A.1 (AUTHOR) chiroff@mail.ru, Belyakova, N. G.1 (AUTHOR)
Publikováno v:
Cosmic Research. Aug2022, Vol. 60 Issue 4, p313-319. 7p.
Autor:
Santos, Paulo Luiz, Jr. ⁎, Peixoto, Johne Jesus Mol, Silva, Carlos Antônio da, Silva, Itavahn Alves da, Galinari, Clenice Moreira
Publikováno v:
In Journal of Materials Research and Technology May-June 2020 9(3):4717-4726
Publikováno v:
Алматы технологиялық университетінің хабаршысы, Vol 0, Iss 1, Pp 71-80 (2022)
The knowledge of the grinding processes of the pulp of fruits and vegetables is not sufficient. In this article, we examined the processes of destruction, grinding, mixing the pulp of watermelon. The criterion equations of these processes are derived
Externí odkaz:
https://doaj.org/article/df42ef6360da4162bf7dd9d0cdf76d99
Autor:
V. I. Kuznetsov, V. V. Makarov
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 6, Iss 1, Pp 92-100 (2022)
The question of the operation of the Hartmann–Sprenger tube is considered. The influence of the parameters of the incident gas flow on its parameters at the end of the dead-end cavity is investigated. The mechanism of energy transfer from the inc
Externí odkaz:
https://doaj.org/article/af796949a0d646e5a9747f7de97457bc
Publikováno v:
In International Journal of Refrigeration July 2018 91:55-68
Akademický článek
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Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 5, Iss 3, Pp 75-82 (2021)
A refined physical model of the jet ejector working process has been compiled. On the basis of the refined physical model, a mathematical model has been developed that takes into account the exchange of work and heat between the ejected and ejected
Externí odkaz:
https://doaj.org/article/6db55b2ceb1644a6a740ceb6aab8c645