Matches in SemOpenAlex for { <https://semopenalex.org/work/W12562419> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W12562419 abstract "Computational Fluid Dynamics (CFD) is employed to investigate the near exit jet behavior of a high-pressure hydrogen release into the quiescent ambient air through different types of orifices. The effect of orifice geometry on the structure, development and dispersion of highly under-expanded hydrogen jet is numerically investigated. Various shapes of orifices are evaluated including holes with constant areas such as elliptical and circular openings, and deforming apertures under different configurations and conditions considering the interactions of enlarging of circular openings and the release time, as well as the deformation of a circular hole to an elliptical hole. A three-dimensional in-house parallel code is exploited to simulate the flow using an unstructured tetrahedral finite volume Euler solver. The transport (advection) equation is applied to track the shape and the location of the hydrogen - air interface. The Abel-Nobel real gas law is used since high-pressure hydrogen flow deviates from the ideal gas assumption. Comparative studies between the dispersion of hydrogen jet issuing from different types of orifices in terms of jet development and pressure expansion are carried out. The numerical simulations indicate that in addition to the hydrogen storage pressure, the shape and the size of the orifice influence the hydrogen jet development which can affect the ignition risks associated with the accidental release of hydrogen." @default.
- W12562419 created "2016-06-24" @default.
- W12562419 creator A5033206736 @default.
- W12562419 date "2013-08-30" @default.
- W12562419 modified "2023-09-27" @default.
- W12562419 title "Numerical Simulation of High Pressure Hydrogen Releases into Air through Varying Orifice Geometries" @default.
- W12562419 cites W1538739920 @default.
- W12562419 cites W1969921637 @default.
- W12562419 cites W1974802167 @default.
- W12562419 cites W1975465994 @default.
- W12562419 cites W1987070017 @default.
- W12562419 cites W2012192764 @default.
- W12562419 cites W2022191292 @default.
- W12562419 cites W2026479925 @default.
- W12562419 cites W2038384886 @default.
- W12562419 cites W2040357819 @default.
- W12562419 cites W2040995254 @default.
- W12562419 cites W2048628421 @default.
- W12562419 cites W2053702282 @default.
- W12562419 cites W2055876359 @default.
- W12562419 cites W2058388926 @default.
- W12562419 cites W2068103502 @default.
- W12562419 cites W2110338424 @default.
- W12562419 cites W2122174160 @default.
- W12562419 cites W2140045758 @default.
- W12562419 cites W2142281138 @default.
- W12562419 cites W2242287930 @default.
- W12562419 cites W2282880253 @default.
- W12562419 cites W3159267436 @default.
- W12562419 cites W51947886 @default.
- W12562419 cites W866788899 @default.
- W12562419 cites W3193511645 @default.
- W12562419 hasPublicationYear "2013" @default.
- W12562419 type Work @default.
- W12562419 sameAs 12562419 @default.
- W12562419 citedByCount "0" @default.
- W12562419 crossrefType "dissertation" @default.
- W12562419 hasAuthorship W12562419A5033206736 @default.
- W12562419 hasConcept C118830018 @default.
- W12562419 hasConcept C119947313 @default.
- W12562419 hasConcept C121332964 @default.
- W12562419 hasConcept C127413603 @default.
- W12562419 hasConcept C1633027 @default.
- W12562419 hasConcept C19065316 @default.
- W12562419 hasConcept C192562407 @default.
- W12562419 hasConcept C194242075 @default.
- W12562419 hasConcept C196558001 @default.
- W12562419 hasConcept C50478463 @default.
- W12562419 hasConcept C512968161 @default.
- W12562419 hasConcept C57879066 @default.
- W12562419 hasConcept C62520636 @default.
- W12562419 hasConcept C78519656 @default.
- W12562419 hasConcept C81862102 @default.
- W12562419 hasConcept C9682599 @default.
- W12562419 hasConceptScore W12562419C118830018 @default.
- W12562419 hasConceptScore W12562419C119947313 @default.
- W12562419 hasConceptScore W12562419C121332964 @default.
- W12562419 hasConceptScore W12562419C127413603 @default.
- W12562419 hasConceptScore W12562419C1633027 @default.
- W12562419 hasConceptScore W12562419C19065316 @default.
- W12562419 hasConceptScore W12562419C192562407 @default.
- W12562419 hasConceptScore W12562419C194242075 @default.
- W12562419 hasConceptScore W12562419C196558001 @default.
- W12562419 hasConceptScore W12562419C50478463 @default.
- W12562419 hasConceptScore W12562419C512968161 @default.
- W12562419 hasConceptScore W12562419C57879066 @default.
- W12562419 hasConceptScore W12562419C62520636 @default.
- W12562419 hasConceptScore W12562419C78519656 @default.
- W12562419 hasConceptScore W12562419C81862102 @default.
- W12562419 hasConceptScore W12562419C9682599 @default.
- W12562419 hasLocation W125624191 @default.
- W12562419 hasOpenAccess W12562419 @default.
- W12562419 hasPrimaryLocation W125624191 @default.
- W12562419 hasRelatedWork W1659578050 @default.
- W12562419 hasRelatedWork W1669958212 @default.
- W12562419 hasRelatedWork W1676076857 @default.
- W12562419 hasRelatedWork W1693323560 @default.
- W12562419 hasRelatedWork W1980098070 @default.
- W12562419 hasRelatedWork W2034201121 @default.
- W12562419 hasRelatedWork W2325195023 @default.
- W12562419 hasRelatedWork W2347326202 @default.
- W12562419 hasRelatedWork W2347479696 @default.
- W12562419 hasRelatedWork W2368559291 @default.
- W12562419 hasRelatedWork W2373317103 @default.
- W12562419 hasRelatedWork W2375604271 @default.
- W12562419 hasRelatedWork W2375736823 @default.
- W12562419 hasRelatedWork W2377956873 @default.
- W12562419 hasRelatedWork W2508674394 @default.
- W12562419 hasRelatedWork W2785014896 @default.
- W12562419 hasRelatedWork W2994026170 @default.
- W12562419 hasRelatedWork W3049125759 @default.
- W12562419 hasRelatedWork W3176970921 @default.
- W12562419 hasRelatedWork W2975246485 @default.
- W12562419 isParatext "false" @default.
- W12562419 isRetracted "false" @default.
- W12562419 magId "12562419" @default.
- W12562419 workType "dissertation" @default.