FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308487745> ?p ?o ?g. }

• W4308487745 endingPage "431" @default.
• W4308487745 startingPage "408" @default.
• W4308487745 abstract "This paper proposes a methodology for the dynamic thermal analysis of solar tower external receivers and for the assessment of their lifetime. A dynamic thermal model is implemented in Modelica to assess the temperature distributions of receiver tubes and heat transfer fluid (HTF), considering real weather data with a 10-minute time resolution and PI controllers based mass flow rate control. Three representative days are simulated, and the resulting tubes temperature distributions are used to assess the elastic stresses distributions during the investigated days. Subsequently, the creep-fatigue lifetime of each receiver panel is evaluated accounting for material plasticity and creep-induced stress relaxation. The developed methodology is applied to compare three materials for solar receivers: Inconel 740H, Haynes 230, and Incoloy 800H. Results show that fatigue can be negligible with respect to creep for all investigated materials and the shortest lifetime is obtained for 800H, followed by H230, and 740H. The approximation of a receiver operation for 365 clear-sky days per year leads to errors around 30 % on the lifetime. For 740H and 800H, the damage accumulation during cloudy days with high DNI peaks is greater than during clear-sky days due to the remarkable creep damage originated during temperature spikes which follow clouds passages. H230 instead, accumulates more creep damage during clear-sky operation. This emphasizes the potential of the developed methodology to compare different HTF mass flow rate control strategies as well as receiver geometries and materials, HTFs, and heliostats aiming strategies, accounting for the trade-off between energy yield and receiver lifetime." @default.
• W4308487745 created "2022-11-12" @default.
• W4308487745 creator A5023580781 @default.
• W4308487745 creator A5030995698 @default.
• W4308487745 creator A5031058082 @default.
• W4308487745 creator A5073303507 @default.
• W4308487745 creator A5075041859 @default.
• W4308487745 date "2022-11-01" @default.
• W4308487745 modified "2023-10-17" @default.
• W4308487745 title "Dynamic thermal analysis and creep-fatigue lifetime assessment of solar tower external receivers" @default.
• W4308487745 cites W1863004577 @default.
• W4308487745 cites W1969234715 @default.
• W4308487745 cites W1973515954 @default.
• W4308487745 cites W1978582001 @default.
• W4308487745 cites W1982981356 @default.
• W4308487745 cites W1989728885 @default.
• W4308487745 cites W1997872949 @default.
• W4308487745 cites W2003145600 @default.
• W4308487745 cites W2016482704 @default.
• W4308487745 cites W2035892118 @default.
• W4308487745 cites W2037238249 @default.
• W4308487745 cites W2037559706 @default.
• W4308487745 cites W2053984576 @default.
• W4308487745 cites W2056243159 @default.
• W4308487745 cites W2074539015 @default.
• W4308487745 cites W2074976029 @default.
• W4308487745 cites W2081779843 @default.
• W4308487745 cites W2103732598 @default.
• W4308487745 cites W2135012164 @default.
• W4308487745 cites W2210760631 @default.
• W4308487745 cites W2261229655 @default.
• W4308487745 cites W2267668147 @default.
• W4308487745 cites W2306008350 @default.
• W4308487745 cites W2327055055 @default.
• W4308487745 cites W2397262573 @default.
• W4308487745 cites W2415780738 @default.
• W4308487745 cites W2487991029 @default.
• W4308487745 cites W2507221808 @default.
• W4308487745 cites W2554555087 @default.
• W4308487745 cites W2565843484 @default.
• W4308487745 cites W2621066877 @default.
• W4308487745 cites W2780946396 @default.
• W4308487745 cites W2789985112 @default.
• W4308487745 cites W2795563681 @default.
• W4308487745 cites W2810137547 @default.
• W4308487745 cites W2810592794 @default.
• W4308487745 cites W2889934880 @default.
• W4308487745 cites W2895283029 @default.
• W4308487745 cites W2899749065 @default.
• W4308487745 cites W2911977951 @default.
• W4308487745 cites W2913427930 @default.
• W4308487745 cites W2915013255 @default.
• W4308487745 cites W2916173669 @default.
• W4308487745 cites W2962587953 @default.
• W4308487745 cites W2965899697 @default.
• W4308487745 cites W2974238527 @default.
• W4308487745 cites W2991335800 @default.
• W4308487745 cites W3016440642 @default.
• W4308487745 cites W3017371184 @default.
• W4308487745 cites W3089995009 @default.
• W4308487745 cites W3096947078 @default.
• W4308487745 cites W3113258748 @default.
• W4308487745 cites W3170813485 @default.
• W4308487745 cites W3172096498 @default.
• W4308487745 cites W3191402152 @default.
• W4308487745 cites W3195974160 @default.
• W4308487745 cites W3197605262 @default.
• W4308487745 cites W3215703021 @default.
• W4308487745 cites W4211249909 @default.
• W4308487745 cites W4213451331 @default.
• W4308487745 cites W4285228475 @default.
• W4308487745 cites W4297030647 @default.
• W4308487745 cites W6908277 @default.
• W4308487745 doi "https://doi.org/10.1016/j.solener.2022.10.010" @default.
• W4308487745 hasPublicationYear "2022" @default.
• W4308487745 type Work @default.
• W4308487745 citedByCount "4" @default.
• W4308487745 countsByYear W43084877452022 @default.
• W4308487745 countsByYear W43084877452023 @default.
• W4308487745 crossrefType "journal-article" @default.
• W4308487745 hasAuthorship W4308487745A5023580781 @default.
• W4308487745 hasAuthorship W4308487745A5030995698 @default.
• W4308487745 hasAuthorship W4308487745A5031058082 @default.
• W4308487745 hasAuthorship W4308487745A5073303507 @default.
• W4308487745 hasAuthorship W4308487745A5075041859 @default.
• W4308487745 hasConcept C116915560 @default.
• W4308487745 hasConcept C121332964 @default.
• W4308487745 hasConcept C127413603 @default.
• W4308487745 hasConcept C149912024 @default.
• W4308487745 hasConcept C153294291 @default.
• W4308487745 hasConcept C159985019 @default.
• W4308487745 hasConcept C192562407 @default.
• W4308487745 hasConcept C204530211 @default.
• W4308487745 hasConcept C2777831296 @default.
• W4308487745 hasConcept C39432304 @default.
• W4308487745 hasConcept C66938386 @default.
• W4308487745 hasConceptScore W4308487745C116915560 @default.
• W4308487745 hasConceptScore W4308487745C121332964 @default.

• next