{"id":"https://openalex.org/W4417064367","doi":"https://doi.org/10.48550/arxiv.2509.08137","title":"Hybrid Physics-Data Enrichments to Represent Uncertainty in Reduced Gas-Surface Chemistry Models for Hypersonic Flight","display_name":"Hybrid Physics-Data Enrichments to Represent Uncertainty in Reduced Gas-Surface Chemistry Models for Hypersonic Flight","publication_year":2025,"publication_date":"2025-09-09","ids":{"openalex":"https://openalex.org/W4417064367","doi":"https://doi.org/10.48550/arxiv.2509.08137"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2509.08137","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.08137","pdf_url":"https://arxiv.org/pdf/2509.08137","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2509.08137","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085584079","display_name":"R. Bandy","orcid":"https://orcid.org/0000-0002-5311-068X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bandy, Rileigh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059239130","display_name":"Rebecca Morrison","orcid":"https://orcid.org/0000-0002-5180-7088"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Morrison, Rebecca","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081464913","display_name":"Erin Mussoni","orcid":"https://orcid.org/0009-0004-1365-0106"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mussoni, Erin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5004156954","display_name":"Teresa Portone","orcid":"https://orcid.org/0000-0002-6380-0852"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Portone, Teresa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.944599986076355,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.944599986076355,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.013299999758601189,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12513","display_name":"Rocket and propulsion systems research","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hypersonic-flight","display_name":"Hypersonic flight","score":0.6237999796867371},{"id":"https://openalex.org/keywords/carbon-monoxide","display_name":"Carbon monoxide","score":0.522599995136261},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4934999942779541},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4399999976158142},{"id":"https://openalex.org/keywords/hypersonic-speed","display_name":"Hypersonic speed","score":0.43939998745918274},{"id":"https://openalex.org/keywords/computational-model","display_name":"Computational model","score":0.4287000000476837},{"id":"https://openalex.org/keywords/ablation","display_name":"Ablation","score":0.3756999969482422}],"concepts":[{"id":"https://openalex.org/C198813307","wikidata":"https://www.wikidata.org/wiki/Q3523908","display_name":"Hypersonic flight","level":3,"score":0.6237999796867371},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.53329998254776},{"id":"https://openalex.org/C512735826","wikidata":"https://www.wikidata.org/wiki/Q2025","display_name":"Carbon monoxide","level":3,"score":0.522599995136261},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4934999942779541},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4690000116825104},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4399999976158142},{"id":"https://openalex.org/C122824865","wikidata":"https://www.wikidata.org/wiki/Q830787","display_name":"Hypersonic speed","level":2,"score":0.43939998745918274},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.4287000000476837},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.3756999969482422},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.3718999922275543},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3630000054836273},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.32850000262260437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3278000056743622},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.31049999594688416},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.3091999888420105},{"id":"https://openalex.org/C2986605239","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical models","level":3,"score":0.28839999437332153},{"id":"https://openalex.org/C32230216","wikidata":"https://www.wikidata.org/wiki/Q7882499","display_name":"Uncertainty quantification","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C76969082","wikidata":"https://www.wikidata.org/wiki/Q486902","display_name":"Mathematical model","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C49999975","wikidata":"https://www.wikidata.org/wiki/Q287919","display_name":"Atmospheric chemistry","level":3,"score":0.2703999876976013},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.27000001072883606},{"id":"https://openalex.org/C2986597240","wikidata":"https://www.wikidata.org/wiki/Q259873","display_name":"Thermal protection","level":2,"score":0.26249998807907104},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.2538999915122986}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2509.08137","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.08137","pdf_url":"https://arxiv.org/pdf/2509.08137","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2509.08137","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2509.08137","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2509.08137","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.08137","pdf_url":"https://arxiv.org/pdf/2509.08137","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"During":[0],"hypersonic":[1],"flight,":[2],"air":[3],"reacts":[4],"with":[5],"a":[6,102],"planetary":[7],"re-entry":[8],"vehicle's":[9],"thermal":[10],"protection":[11],"system":[12],"(TPS),":[13],"creating":[14],"reaction":[15],"products":[16],"that":[17,46,94,127],"deplete":[18],"the":[19,71,97,114,119,128,137],"TPS.":[20],"Reliable":[21],"assessment":[22],"of":[23,104,121,139],"TPS":[24,40],"performance":[25],"depends":[26],"on":[27,87],"accurate":[28],"ablation":[29,41],"models.":[30],"New":[31],"finite-rate":[32],"gas-surface":[33],"chemistry":[34],"models":[35,80],"are":[36],"advancing":[37],"state-of-the-art":[38],"in":[39,55,77,89],"modeling,":[42],"but":[43],"model":[44,99,116],"reductions":[45],"omit":[47],"chemical":[48],"species":[49],"and":[50,66,74],"reactions":[51],"may":[52],"be":[53],"necessary":[54],"some":[56],"cases":[57],"for":[58],"computational":[59,83],"tractability.":[60,84],"This":[61],"work":[62],"develops":[63],"hybrid":[64,129],"physics-based":[65],"data-driven":[67],"enrichments":[68,112,130],"to":[69,117],"improve":[70,132],"predictive":[72,133],"capability":[73],"quantify":[75],"uncertainties":[76],"such":[78],"low-fidelity":[79,98,115],"while":[81,135],"maintaining":[82],"We":[85],"focus":[86],"discrepancies":[88],"predicted":[90],"carbon":[91],"monoxide":[92],"production":[93],"arise":[95],"because":[96],"tracks":[100],"only":[101,140],"subset":[103],"reactions.":[105,123,142],"To":[106],"address":[107],"this,":[108],"we":[109],"embed":[110],"targeted":[111],"into":[113],"capture":[118],"influence":[120],"omitted":[122],"Numerical":[124],"results":[125],"show":[126],"significantly":[131],"accuracy":[134],"requiring":[136],"addition":[138],"three":[141]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
