Zobrazeno 1 - 10
of 6 010
pro vyhledávání: '"heat exchange"'
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 4, Pp 27-38 (2024)
The air precoolers of existing pre-cooled combined cycle engines for hypersonic aircraft are generally composed of multiple sets of micro tube bundles, and there are problems such as high flow induced vibration and high processing requirements during
Externí odkaz:
https://doaj.org/article/e26794ba21a54f0c8df7cb6953f27a3a
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 8, Iss 2, Pp 61-67 (2024)
The issue of creating a criteria base for the Hartmann–Sprenger pipe workflow based on a closed mathematical model is considered. On the basis of a closed mathematical model, the main parameters affecting the increase in the total temperature of
Externí odkaz:
https://doaj.org/article/fdab07557b704b79a867d628e6e6c5e6
Publikováno v:
Frontiers in Pediatrics, Vol 12 (2024)
IntroductionProviding adequate nutrition to preterm infants to achieve postnatal growth similar to intrauterine growth remains challenging due to the unpredictability of individual determinants.Material and methodsWe used a calculation program for in
Externí odkaz:
https://doaj.org/article/3bac9838111b40cf9ea2b578b0d02c06
Autor:
Paolo Cerutti
Publikováno v:
Acque Sotterranee, Vol 13, Iss 3 (2024)
[Article in Italian] Impianti geotermici a bassa entalpia a circuito chiuso per il geoscambio nel sottosuolo: registri pubblici, dati disponibili, implicazioni per la programmazione
Externí odkaz:
https://doaj.org/article/08e89ace2603422dbe9466422536a107
Autor:
Paolo Cerutti, Diego Marsetti
Publikováno v:
Acque Sotterranee, Vol 13, Iss 3 (2024)
[Article in Italian] Linee guida nazionali per le procedure di valutazione ambientale dei data-center
Externí odkaz:
https://doaj.org/article/c48d7391087a499fbed57f8d811ac37b
Autor:
Alfred Rufer
Publikováno v:
Gases, Vol 4, Iss 2, Pp 59-73 (2024)
In this paper, a novel concept of a finned piston system is presented and analyzed in which the compression heat is continuously extracted from the compression chamber. The resulting compression characteristic moves in the direction of an isothermal
Externí odkaz:
https://doaj.org/article/fe9f65f721824c559514634774c67549
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 3, Pp 87-94 (2024)
Under the trend of deep mining of coal resources, the problem of high temperature heat damage in mines is becoming increasingly serious, the heat source that causes high temperature heat damage in mines is actually sustainably used geothermal energy,
Externí odkaz:
https://doaj.org/article/d9b2c39adc6f4f328044397258f8942b
Autor:
Nadia Kaddouri, Sahraoui Kherris, Kouider Mostefa, Said Mekroussi, Momen SM Saleh, Djallel Zebbar
Publikováno v:
Applied Engineering Letters, Vol 9, Iss 1, Pp 22-36 (2024)
This study investigated the impact of a cylindrical obstacle on convection in an inclined square cavity filled with water-Al2O3 nanofluid. Using the finite volume method, the problem was resolved by having the inner cylinder rotate adiabatically w
Externí odkaz:
https://doaj.org/article/55348a4da791456da1c932911194a0db
Publikováno v:
International Journal of Thermofluids, Vol 23, Iss , Pp 100741- (2024)
This study employs a robust multiphase Eulerian model to mimic heat transfer enhancement using nanofluids in a circular microchannel. Unlike the Eulerian models reported in the literature, the current model incorporates phase interactions, and its ac
Externí odkaz:
https://doaj.org/article/63d91316a1b54819b05090e46eea1372
Autor:
Marc Sainclair Sokom Efanden, Flavian Emmanuel Sapnken, Benjamin Salomon Diboma, Aubin Kinfack Jeutsa, Jean Gaston Tamba
Publikováno v:
Data in Brief, Vol 55, Iss , Pp 110608- (2024)
Data presented in this paper were collected with the aim of describing the mean monthly temperature evolution of a lateritic soil in an equatorial zone during the dry season. The site is located in Cameroon and has the following geographical coordina
Externí odkaz:
https://doaj.org/article/c21070e3b0c64820b496e1d55da9f688