Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208142471> ?p ?o ?g. }
- W3208142471 endingPage "10533" @default.
- W3208142471 startingPage "10514" @default.
- W3208142471 abstract "Operation of proton-exchange membrane fuel cells is highly deteriorated by mass transfer loss, which is a result of spatial and temporal interaction between airflow, water flow, channel geometry, and its wettability. Prediction of two-phase flow dynamics in gas channels is essential for the optimization of the design and operating of fuel cells. We propose a mechanistic discrete particle model (DPM) to delineate dynamic water distribution in fuel cell gas channels and optimize the operating conditions. Similar to the experimental observations, the model predicts seven types of flow regimes from isolated, side wall, corner, slug, film, and plug flow droplets for industrial temporal and spatial scales. Consequently, two-phase flow regime maps are proposed. The results suggest that an increase in water accumulation in the channel is related to the increase in the water cluster density emerging from the gas diffusion layer rather than the increased water flow rate through constant water pathways. From a modeling perspective, the DPM replicated well volume-of-fluid channel simulation results in terms of saturation, water coverage ratio, and interface locations with an estimated 5 orders of magnitude increase in calculation speed." @default.
- W3208142471 created "2021-11-08" @default.
- W3208142471 creator A5026543646 @default.
- W3208142471 creator A5049808891 @default.
- W3208142471 creator A5066121079 @default.
- W3208142471 date "2021-09-22" @default.
- W3208142471 modified "2023-10-16" @default.
- W3208142471 title "Discrete-Particle Model to Optimize Operational Conditions of Proton-Exchange Membrane Fuel-Cell Gas Channels" @default.
- W3208142471 cites W1963500915 @default.
- W3208142471 cites W1970131876 @default.
- W3208142471 cites W1982955645 @default.
- W3208142471 cites W1983223658 @default.
- W3208142471 cites W1983727916 @default.
- W3208142471 cites W1993508811 @default.
- W3208142471 cites W1996324407 @default.
- W3208142471 cites W1996857663 @default.
- W3208142471 cites W1998586395 @default.
- W3208142471 cites W2014982821 @default.
- W3208142471 cites W2029914378 @default.
- W3208142471 cites W2034830944 @default.
- W3208142471 cites W2043017174 @default.
- W3208142471 cites W2050890012 @default.
- W3208142471 cites W2056196492 @default.
- W3208142471 cites W2067126321 @default.
- W3208142471 cites W2071994394 @default.
- W3208142471 cites W2072726684 @default.
- W3208142471 cites W2081151153 @default.
- W3208142471 cites W2082422254 @default.
- W3208142471 cites W2100080610 @default.
- W3208142471 cites W2110789424 @default.
- W3208142471 cites W2111016287 @default.
- W3208142471 cites W2122355489 @default.
- W3208142471 cites W2123459220 @default.
- W3208142471 cites W2123798086 @default.
- W3208142471 cites W2132388103 @default.
- W3208142471 cites W2150124657 @default.
- W3208142471 cites W2166047055 @default.
- W3208142471 cites W2166941621 @default.
- W3208142471 cites W2169626955 @default.
- W3208142471 cites W2176472020 @default.
- W3208142471 cites W2332030949 @default.
- W3208142471 cites W2507962647 @default.
- W3208142471 cites W2524329114 @default.
- W3208142471 cites W2564407536 @default.
- W3208142471 cites W2573661192 @default.
- W3208142471 cites W2643918841 @default.
- W3208142471 cites W2758187802 @default.
- W3208142471 cites W2766088445 @default.
- W3208142471 cites W2766888157 @default.
- W3208142471 cites W2789342695 @default.
- W3208142471 cites W2811133697 @default.
- W3208142471 cites W2888436046 @default.
- W3208142471 cites W2898906610 @default.
- W3208142471 cites W2905535907 @default.
- W3208142471 cites W2931653183 @default.
- W3208142471 cites W2952395147 @default.
- W3208142471 cites W2955742561 @default.
- W3208142471 cites W2971653509 @default.
- W3208142471 cites W2982397344 @default.
- W3208142471 cites W2990892356 @default.
- W3208142471 cites W3009231660 @default.
- W3208142471 cites W3010282462 @default.
- W3208142471 cites W3019827774 @default.
- W3208142471 cites W3029183325 @default.
- W3208142471 cites W3106467376 @default.
- W3208142471 cites W3165423860 @default.
- W3208142471 cites W3182371286 @default.
- W3208142471 doi "https://doi.org/10.1021/acsaem.1c01391" @default.
- W3208142471 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8552217" @default.
- W3208142471 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34723137" @default.
- W3208142471 hasPublicationYear "2021" @default.
- W3208142471 type Work @default.
- W3208142471 sameAs 3208142471 @default.
- W3208142471 citedByCount "4" @default.
- W3208142471 countsByYear W32081424712022 @default.
- W3208142471 countsByYear W32081424712023 @default.
- W3208142471 crossrefType "journal-article" @default.
- W3208142471 hasAuthorship W3208142471A5026543646 @default.
- W3208142471 hasAuthorship W3208142471A5049808891 @default.
- W3208142471 hasAuthorship W3208142471A5066121079 @default.
- W3208142471 hasBestOaLocation W32081424712 @default.
- W3208142471 hasConcept C121332964 @default.
- W3208142471 hasConcept C127210992 @default.
- W3208142471 hasConcept C132319479 @default.
- W3208142471 hasConcept C144308804 @default.
- W3208142471 hasConcept C172120300 @default.
- W3208142471 hasConcept C185592680 @default.
- W3208142471 hasConcept C191545125 @default.
- W3208142471 hasConcept C192562407 @default.
- W3208142471 hasConcept C38349280 @default.
- W3208142471 hasConcept C39432304 @default.
- W3208142471 hasConcept C41625074 @default.
- W3208142471 hasConcept C51038369 @default.
- W3208142471 hasConcept C55493867 @default.
- W3208142471 hasConcept C57879066 @default.
- W3208142471 hasConcept C87717796 @default.
- W3208142471 hasConceptScore W3208142471C121332964 @default.
- W3208142471 hasConceptScore W3208142471C127210992 @default.