Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991850576> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W1991850576 endingPage "182" @default.
- W1991850576 startingPage "169" @default.
- W1991850576 abstract "Aeronautics engine cooling is one of the biggest problems that engineers have tried to solve since the beginning of human flight. Systems like radiators should solve this purpose and they have been studied extensively and various solutions have been found to aid the heat dissipation in the engine zone. Special interest has been given to air coolers in order to guide the air flow on engine and lower the high temperatures achieved by the engine in flow conditions. The aircraft companies need faster and faster tools to design their solutions so the development of tools that allow to quickly assess the effectiveness of an cooling system is appreciated. This paper tries to develop a methodology capable of providing such support to companies by means of some application examples. In this work the development of a new methodology for the analysis and the design of oil cooling systems for aerospace applications is presented. The aim is to speed up the simulation of the oil cooling devices in different operative conditions in order to establish theeffectiveness and the critical aspects of these devices. Steady turbulent flow simulations are carried out considering the air as ideal-gas with a constant-averaged specific heat. The heat exchanger is simulated using porous media models. The numerical model is first tested on Piaggio P180 considering the pressure losses and temperature increases within the heat exchanger in the several operative data available for this device. In particular, thermal power transferred to cooling air is assumed equal to that nominal of real heat exchanger and the pressure losses are reproduced setting the viscous and internal resistance coefficients of the porous media numerical model. To account for turbulence, the k-" @default.
- W1991850576 created "2016-06-24" @default.
- W1991850576 creator A5084230795 @default.
- W1991850576 date "2015-04-25" @default.
- W1991850576 modified "2023-09-27" @default.
- W1991850576 title "An innovative approach for the numerical simulation of oil cooling systems" @default.
- W1991850576 cites W1974097079 @default.
- W1991850576 cites W2010695434 @default.
- W1991850576 cites W2014432816 @default.
- W1991850576 cites W2014468126 @default.
- W1991850576 cites W2038580796 @default.
- W1991850576 cites W2050759133 @default.
- W1991850576 cites W2066901442 @default.
- W1991850576 doi "https://doi.org/10.12989/aas.2015.2.2.169" @default.
- W1991850576 hasPublicationYear "2015" @default.
- W1991850576 type Work @default.
- W1991850576 sameAs 1991850576 @default.
- W1991850576 citedByCount "5" @default.
- W1991850576 countsByYear W19918505762015 @default.
- W1991850576 countsByYear W19918505762016 @default.
- W1991850576 countsByYear W19918505762017 @default.
- W1991850576 countsByYear W19918505762022 @default.
- W1991850576 crossrefType "journal-article" @default.
- W1991850576 hasAuthorship W1991850576A5084230795 @default.
- W1991850576 hasConcept C105923489 @default.
- W1991850576 hasConcept C106169591 @default.
- W1991850576 hasConcept C107706546 @default.
- W1991850576 hasConcept C127413603 @default.
- W1991850576 hasConcept C132646400 @default.
- W1991850576 hasConcept C178790620 @default.
- W1991850576 hasConcept C185592680 @default.
- W1991850576 hasConcept C18762648 @default.
- W1991850576 hasConcept C21880701 @default.
- W1991850576 hasConcept C41008148 @default.
- W1991850576 hasConcept C7694927 @default.
- W1991850576 hasConcept C78519656 @default.
- W1991850576 hasConceptScore W1991850576C105923489 @default.
- W1991850576 hasConceptScore W1991850576C106169591 @default.
- W1991850576 hasConceptScore W1991850576C107706546 @default.
- W1991850576 hasConceptScore W1991850576C127413603 @default.
- W1991850576 hasConceptScore W1991850576C132646400 @default.
- W1991850576 hasConceptScore W1991850576C178790620 @default.
- W1991850576 hasConceptScore W1991850576C185592680 @default.
- W1991850576 hasConceptScore W1991850576C18762648 @default.
- W1991850576 hasConceptScore W1991850576C21880701 @default.
- W1991850576 hasConceptScore W1991850576C41008148 @default.
- W1991850576 hasConceptScore W1991850576C7694927 @default.
- W1991850576 hasConceptScore W1991850576C78519656 @default.
- W1991850576 hasIssue "2" @default.
- W1991850576 hasLocation W19918505761 @default.
- W1991850576 hasOpenAccess W1991850576 @default.
- W1991850576 hasPrimaryLocation W19918505761 @default.
- W1991850576 hasRelatedWork W1596801655 @default.
- W1991850576 hasRelatedWork W1972437902 @default.
- W1991850576 hasRelatedWork W2358668433 @default.
- W1991850576 hasRelatedWork W2373011076 @default.
- W1991850576 hasRelatedWork W2376932109 @default.
- W1991850576 hasRelatedWork W2387147530 @default.
- W1991850576 hasRelatedWork W2390279801 @default.
- W1991850576 hasRelatedWork W2688602461 @default.
- W1991850576 hasRelatedWork W2748952813 @default.
- W1991850576 hasRelatedWork W2899084033 @default.
- W1991850576 hasVolume "2" @default.
- W1991850576 isParatext "false" @default.
- W1991850576 isRetracted "false" @default.
- W1991850576 magId "1991850576" @default.
- W1991850576 workType "article" @default.