{"id":"https://openalex.org/W2017258427","doi":"https://doi.org/10.1137/s1064827597330856","title":"A New Lagrangian Method for Time-Dependent Inviscid Flow Computation","display_name":"A New Lagrangian Method for Time-Dependent Inviscid Flow Computation","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2017258427","doi":"https://doi.org/10.1137/s1064827597330856","mag":"2017258427"},"language":"en","primary_location":{"id":"doi:10.1137/s1064827597330856","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s1064827597330856","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113739184","display_name":"Ching Y. Loh","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"C. Y. Loh","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111152790","display_name":"W. H. Hui","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W. H. Hui","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113739184"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.12046703,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":"1","first_page":"330","last_page":"350"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9998999834060669,"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/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.9987999796867371,"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/T12007","display_name":"Plasma and Flow Control in Aerodynamics","score":0.9966999888420105,"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/mathematics","display_name":"Mathematics","score":0.8156713843345642},{"id":"https://openalex.org/keywords/inviscid-flow","display_name":"Inviscid flow","score":0.7828205823898315},{"id":"https://openalex.org/keywords/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.6038453578948975},{"id":"https://openalex.org/keywords/lagrangian","display_name":"Lagrangian","score":0.5662572383880615},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5358741283416748},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5190449357032776},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.46950387954711914},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.45306238532066345},{"id":"https://openalex.org/keywords/mathematical-physics","display_name":"Mathematical physics","score":0.4261096119880676},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.4086809456348419},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22335588932037354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18752309679985046},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17096424102783203},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.16617611050605774}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8156713843345642},{"id":"https://openalex.org/C86252789","wikidata":"https://www.wikidata.org/wiki/Q2247765","display_name":"Inviscid flow","level":2,"score":0.7828205823898315},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.6038453578948975},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.5662572383880615},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5358741283416748},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5190449357032776},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.46950387954711914},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.45306238532066345},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.4261096119880676},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4086809456348419},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22335588932037354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18752309679985046},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17096424102783203},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.16617611050605774},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1137/s1064827597330856","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s1064827597330856","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-11458","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-11458","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W256447065","https://openalex.org/W1680481867","https://openalex.org/W1970102324","https://openalex.org/W2001618480","https://openalex.org/W2002775473","https://openalex.org/W2007072559","https://openalex.org/W2008967942","https://openalex.org/W2019011548","https://openalex.org/W2027561177","https://openalex.org/W2029409123","https://openalex.org/W2030259617","https://openalex.org/W2035083308","https://openalex.org/W2037102860","https://openalex.org/W2038501569","https://openalex.org/W2043260583","https://openalex.org/W2055473868","https://openalex.org/W2064067687","https://openalex.org/W2064764971","https://openalex.org/W2066501150","https://openalex.org/W2089349285","https://openalex.org/W2112548197","https://openalex.org/W2778033595"],"related_works":["https://openalex.org/W1486213812","https://openalex.org/W2963995572","https://openalex.org/W2804509140","https://openalex.org/W1644877668","https://openalex.org/W1602020813","https://openalex.org/W3186153824","https://openalex.org/W4324319056","https://openalex.org/W2415733166","https://openalex.org/W2151502314","https://openalex.org/W2036607897"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,19],"new":[4,170],"Lagrangian":[5,25,129],"approach":[6],"for":[7,27],"the":[8,22,121,128,136,148,155,165,169],"two-dimensional":[9],"(2-D)":[10],"time-dependent":[11],"Euler":[12],"equations.":[13],"It":[14],"may":[15],"be":[16],"considered":[17],"as":[18,125,127],"sequel":[20],"to":[21,153,163],"authors'":[23],"previous":[24],"approaches":[26],"steady":[28],"supersonic":[29],"flow":[30,123],"computations":[31],"[C.":[32],"Y.":[33,51,65,75,89,104],"Loh":[34,76,90,105],"and":[35,49,63,77,91,106,120,180,185],"W.":[36,46,60],"H.":[37,47,61],"Hui,":[38],"J.":[39,53,67,81,96,110],"Comput.":[40,54,68,82,111],"Phys.,":[41,55,69,83,112],"89":[42],"(1990),":[43],"pp.":[44,58,72,86,101,115],"207--240;":[45],"Hui":[48,62],"C.":[50,64,74,88,103],"Loh,":[52,66],"103":[56,70],"(1992),":[57,71],"450--464;":[59],"465--471;":[73],"M.":[78,92,107],"S.":[79,93,108],"Liou,":[80,94,109],"104":[84],"(1993),":[85],"150--161;":[87],"SIAM":[95],"Sci.":[97],"Comput.,":[98],"15":[99],"(1994),":[100,114],"1038--1058;":[102],"113":[113],"224--248].":[116],"The":[117],"theoretical":[118],"background":[119],"intrinsic":[122],"coordinates":[124],"well":[126],"conservation":[130],"form":[131],"are":[132,160,177,183],"introduced":[133],"based":[134],"on":[135],"concept":[137],"of":[138,147,168],"material":[139],"functions":[140],"(or":[141],"path":[142],"functions).":[143],"A":[144],"TVD":[145],"scheme":[146],"Godunov":[149],"type":[150],"is":[151],"chosen":[152],"describe":[154],"numerical":[156],"procedure.":[157],"Several":[158],"examples":[159],"then":[161],"given":[162],"justify":[164],"claimed":[166],"advantages":[167],"methodology,":[171],"namely,":[172],"(a)":[173],"any":[174],"contact":[175],"discontinuities":[176],"crisply":[178],"solved":[179],"(b)":[181],"grids":[182],"automatically":[184],"accurately":[186],"generated":[187],"following":[188],"pathlines.":[189]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}