{"id":"https://openalex.org/W4410067090","doi":"https://doi.org/10.12783/ballistics25/37086","title":"GRID DEPENDENCE OF JET CUT-OFF VELOCITY IN SHAPED CHARGE PENETRATION","display_name":"GRID DEPENDENCE OF JET CUT-OFF VELOCITY IN SHAPED CHARGE PENETRATION","publication_year":2025,"publication_date":"2025-05-04","ids":{"openalex":"https://openalex.org/W4410067090","doi":"https://doi.org/10.12783/ballistics25/37086"},"language":"en","primary_location":{"id":"doi:10.12783/ballistics25/37086","doi":"https://doi.org/10.12783/ballistics25/37086","is_oa":false,"landing_page_url":"https://doi.org/10.12783/ballistics25/37086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ballistics 2025","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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":null,"display_name":"Nilesh Patil","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nilesh Patil","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13005723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T11699","display_name":"High-Velocity Impact and Material Behavior","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11699","display_name":"High-Velocity Impact and Material Behavior","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13371","display_name":"Military Defense Systems Analysis","score":0.0006000000284984708,"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"}},{"id":"https://openalex.org/T14445","display_name":"Transportation Safety and Impact Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/shaped-charge-penetration","display_name":"shaped charge penetration","score":0.8560000061988831},{"id":"https://openalex.org/keywords/grid-size-sensitivity","display_name":"grid size sensitivity","score":0.6330000162124634},{"id":"https://openalex.org/keywords/penetration-depth","display_name":"penetration depth","score":0.9509999752044678}],"concepts":[{"id":"https://openalex.org/C201988250","wikidata":"https://www.wikidata.org/wiki/Q284813","display_name":"Shaped charge","level":3,"score":0.8614311218261719},{"id":"https://openalex.org/C80107235","wikidata":"https://www.wikidata.org/wiki/Q7162625","display_name":"Penetration (warfare)","level":2,"score":0.7148737907409668},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5592305660247803},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.5282087922096252},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.45428940653800964},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44613462686538696},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40837031602859497},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3656904995441437},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15899387001991272},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11646571755409241},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1039879322052002},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0955396294593811},{"id":"https://openalex.org/C154238967","wikidata":"https://www.wikidata.org/wiki/Q12870","display_name":"Explosive material","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12783/ballistics25/37086","doi":"https://doi.org/10.12783/ballistics25/37086","is_oa":false,"landing_page_url":"https://doi.org/10.12783/ballistics25/37086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ballistics 2025","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4285811142","https://openalex.org/W2364191082","https://openalex.org/W2367859724","https://openalex.org/W2374116595","https://openalex.org/W4285727739","https://openalex.org/W4206821111","https://openalex.org/W2365980203","https://openalex.org/W3099658648","https://openalex.org/W2479111989","https://openalex.org/W2072732372"],"abstract_inverted_index":{"Estimation":[0],"of":[1,3,25,55,74,76],"depth":[2,24,73],"penetration":[4,26,75],"in":[5,87],"a":[6],"Rolled":[7],"Homogenized":[8],"Armor":[9],"(RHA)":[10],"using":[11],"numerical":[12,18],"simulations":[13,19],"is":[14,32,62],"tedious":[15],"task.":[16],"The":[17,29,53],"tend":[20],"to":[21,34,59,71],"give":[22],"more":[23],"than":[27],"actual.":[28],"cut-off":[30,57,67],"velocity":[31],"used":[33,70],"compensate":[35],"this":[36],"difference.":[37],"In":[38],"present":[39],"work,":[40],"cutoff":[41],"velocities":[42,58,68],"are":[43,69,86],"estimated":[44,91],"for":[45],"standard":[46],"Ballistic":[47],"Research":[48],"Laboratory":[49],"(BRL)":[50],"shaped":[51,78],"charge.":[52],"sensitivity":[54],"these":[56,66],"grid":[60],"size":[61],"also":[63],"studied.":[64],"Afterwards,":[65],"estimate":[72],"in-house":[77],"charge":[79],"and":[80],"compared":[81],"with":[82,90],"experimental":[83],"results":[84],"which":[85],"close":[88],"agreement":[89],"value.":[92]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}
