{"id":"https://openalex.org/W7220680340","doi":"https://doi.org/10.48550/arxiv.2610.05509","title":"Gas-surface scattering and collisional feedback in rarefied hypersonic flow past an inclined flat plate","display_name":"Gas-surface scattering and collisional feedback in rarefied hypersonic flow past an inclined flat plate","publication_year":2026,"publication_date":"2026-10-04","ids":{"openalex":"https://openalex.org/W7220680340","doi":"https://doi.org/10.48550/arxiv.2610.05509"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.05509","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.05509","pdf_url":"https://arxiv.org/pdf/2610.05509","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.05509","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5156990687","display_name":"Einar N\u00e6vdal","orcid":"https://orcid.org/0000-0001-6549-4353","observed_orcids":["https://orcid.org/0000-0001-6549-4353"]},"institutions":[{"id":"https://openalex.org/I2801994115","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES","FR"],"is_corresponding":false,"raw_author_name":"N\u00e6vdal, Einar","raw_affiliation_strings":["Departament de F\u00edsica , Universitat Polit\u00e8cnica de Catalunya-BarcelonaTech (UPC) , 08034 Barcelona , Spain Current address: European Space Agency (ESA) ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de F\u00edsica , Universitat Polit\u00e8cnica de Catalunya-BarcelonaTech (UPC) , 08034 Barcelona , Spain Current address: European Space Agency (ESA) ,","institution_ids":["https://openalex.org/I2801994115","https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064897873","display_name":"Sebastian Altmeyer","orcid":"https://orcid.org/0000-0001-5964-0203","observed_orcids":["https://orcid.org/0000-0001-5964-0203"]},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Altmeyer, Sebastian A.","raw_affiliation_strings":["European Space Research and Technology Centre (ESTEC) , Noordwijk , The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Research and Technology Centre (ESTEC) , Noordwijk , The Netherlands","institution_ids":["https://openalex.org/I44377176"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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":1.0,"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":1.0,"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":0.0,"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/T13951","display_name":"Fluid dynamics and aerodynamics studies","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gas-surface-scattering","display_name":"gas-surface scattering","score":0.9800000190734863},{"id":"https://openalex.org/keywords/hypersonic-rarefied-flow","display_name":"hypersonic rarefied flow","score":0.972000002861023},{"id":"https://openalex.org/keywords/inclined-flat-plate","display_name":"inclined flat plate","score":0.996999979019165},{"id":"https://openalex.org/keywords/accommodation-coefficient","display_name":"accommodation coefficient","score":0.5080000162124634},{"id":"https://openalex.org/keywords/shear-stress","display_name":"shear stress","score":0.46000000834465027},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"heat transfer","score":0.8939999938011169},{"id":"https://openalex.org/keywords/free-molecular-flow","display_name":"free molecular flow","score":0.6299999952316284},{"id":"https://openalex.org/keywords/knudsen-number","display_name":"Knudsen number","score":0.593999981880188}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6284000277519226},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.59170001745224},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5716000199317932},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5351999998092651},{"id":"https://openalex.org/C122824865","wikidata":"https://www.wikidata.org/wiki/Q830787","display_name":"Hypersonic speed","level":2,"score":0.47119998931884766},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.43479999899864197},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.42809998989105225},{"id":"https://openalex.org/C139002025","wikidata":"https://www.wikidata.org/wiki/Q3001212","display_name":"Lift (data mining)","level":2,"score":0.3431999981403351},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.33219999074935913},{"id":"https://openalex.org/C2776911258","wikidata":"https://www.wikidata.org/wiki/Q5501170","display_name":"Freestream","level":4,"score":0.32910001277923584},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.32190001010894775},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.31380000710487366},{"id":"https://openalex.org/C20892832","wikidata":"https://www.wikidata.org/wiki/Q3271879","display_name":"Circular symmetry","level":2,"score":0.3107999861240387},{"id":"https://openalex.org/C76494280","wikidata":"https://www.wikidata.org/wiki/Q6897281","display_name":"Momentum transfer","level":3,"score":0.3052999973297119},{"id":"https://openalex.org/C198813307","wikidata":"https://www.wikidata.org/wiki/Q3523908","display_name":"Hypersonic flight","level":3,"score":0.30489999055862427},{"id":"https://openalex.org/C60718061","wikidata":"https://www.wikidata.org/wiki/Q1414747","display_name":"Momentum (technical analysis)","level":2,"score":0.298799991607666},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2980000078678131},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.28780001401901245},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.28119999170303345},{"id":"https://openalex.org/C527307","wikidata":"https://www.wikidata.org/wiki/Q370906","display_name":"Angle of attack","level":3,"score":0.26899999380111694},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26820001006126404},{"id":"https://openalex.org/C96035792","wikidata":"https://www.wikidata.org/wiki/Q43606218","display_name":"Shear (geology)","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C72422203","wikidata":"https://www.wikidata.org/wiki/Q7392545","display_name":"SPHERES","level":2,"score":0.25769999623298645},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.25459998846054077},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.25459998846054077},{"id":"https://openalex.org/C54644633","wikidata":"https://www.wikidata.org/wiki/Q5473287","display_name":"Forward scatter","level":3,"score":0.25}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.05509","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.05509","pdf_url":"https://arxiv.org/pdf/2610.05509","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2610.05509","doi":"https://doi.org/10.48550/arxiv.2610.05509","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.05509","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.05509","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.05509","pdf_url":"https://arxiv.org/pdf/2610.05509","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4740579022","display_name":null,"funder_award_id":"PID2023-150014OB-C21","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G557541764","display_name":null,"funder_award_id":"PID2023-150029NB-I00","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G6033112984","display_name":null,"funder_award_id":"MICIU/AEI/10","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220680340.pdf","grobid_xml":"https://content.openalex.org/works/W7220680340.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W7219879050"],"related_works":["https://openalex.org/W4296185895","https://openalex.org/W3178816382","https://openalex.org/W3187536222","https://openalex.org/W2055709706","https://openalex.org/W6991382409","https://openalex.org/W7027985378","https://openalex.org/W1984649390","https://openalex.org/W2101507229","https://openalex.org/W2322714028","https://openalex.org/W7065339392"],"abstract_inverted_index":{"Through":[0],"intermolecular":[1],"collisions,":[2],"a":[3,30,130,141,164,188],"gas-surface":[4],"scattering":[5,46,219],"law":[6],"can":[7],"reshape":[8],"the":[9,59,86,89,99,110,114,126,146,176,192,217,227],"incident":[10,63],"molecular":[11],"population":[12,90],"on":[13,58],"which":[14],"it":[15],"acts.":[16],"We":[17],"examine":[18],"this":[19],"feedback":[20,210],"using":[21],"direct":[22],"simulation":[23],"Monte":[24],"Carlo":[25],"for":[26,191],"hypersonic":[27],"flow":[28],"past":[29],"$40^\\circ$":[31],"inclined":[32],"flat":[33],"plate":[34],"at":[35,150,196],"four":[36],"benchmark":[37],"conditions":[38],"spanning":[39],"$0.023\\leq":[40],"Kn_\\infty\\leq8.439$.":[41],"Maxwell":[42,67],"and":[43,53,69,105,178,211],"Cercignani-Lampis-Lord":[44],"(CLL)":[45],"are":[47],"assessed":[48],"through":[49],"fixed-incidence":[50,100],"moment":[51],"references":[52],"evaluation":[54],"of":[55,81,143,145,153,175],"alternative":[56],"kernels":[57],"same":[60],"recorded":[61],"non-reactive":[62],"populations.":[64],"At":[65,109],"$Kn_\\infty=0.023$,":[66],"shear":[68,104],"heat":[70,107],"transfer":[71],"depart":[72],"from":[73],"diffuse-specular":[74],"endpoint":[75],"interpolation":[76],"by":[77,93,134],"up":[78],"to":[79],"$40\\%$":[80],"their":[82],"diffuse-reference":[83],"values.":[84],"In":[85],"trailing":[87],"patch,":[88],"change":[91],"induced":[92],"reduced":[94],"tangential":[95,179],"CLL":[96,115,180],"accommodation":[97,181],"overturns":[98],"reductions":[101],"in":[102,125,226],"both":[103],"translational":[106],"transfer.":[108],"two":[111],"highest":[112],"conditions,":[113],"momentum":[116],"responses":[117],"become":[118],"nearly":[119,122,200],"componentwise,":[120],"producing":[121],"orthogonal":[123],"displacements":[124],"drag-lift":[127],"plane.":[128],"Nevertheless,":[129],"total-energy":[131],"constraint":[132],"required":[133],"common":[135,161],"incidence":[136,162],"across":[137],"wall":[138],"laws":[139],"retains":[140],"defect":[142],"$3.1\\%$":[144],"diffuse":[147],"heat-transfer":[148],"coefficient":[149],"$Kn_\\infty=8.439$.":[151],"Recovery":[152],"selected":[154],"response":[155,220],"relations":[156],"therefore":[157],"does":[158],"not":[159,184],"establish":[160],"or":[163,224],"free-molecular":[165],"flow.":[166],"A":[167],"cold-beam":[168],"symmetry":[169],"makes":[170],"lift":[171,202],"invariant":[172],"under":[173],"exchange":[174],"normal":[177],"coefficients,":[182],"but":[183],"drag.":[185,208],"This":[186],"provides":[187],"limiting":[189],"explanation":[190],"simulated":[193],"asymmetric":[194],"cases:":[195],"$Kn_\\infty=8.439$,":[197],"they":[198],"yield":[199],"equal":[201],"while":[203],"one":[204],"produces":[205],"$66\\%$":[206],"more":[207],"Population":[209],"force":[212],"projection":[213],"thus":[214],"determine":[215],"whether":[216],"conditional":[218],"is":[221],"reinforced,":[222],"obscured":[223],"reversed":[225],"macroscopic":[228],"observables.":[229]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-07T00:00:00"}