{"doi":"10.1002/essoar.10512763.1","title":"Mechanical modeling of pre-eruptive magma propagation scenarios at calderas","abstract":"<jats:p>Simulating magma propagation pathways requires both a well-calibrated\nmodel for the stress state of the volcano and models for dike advance\nwithin such a stress field. With the purpose of establishing a framework\nfor calculating computationally efficient and flexible shallow magma\npropagation scenarios, we develop three-dimensional models for the\nstress state of volcanoes with complex topographies and edifice\nhistories as well as a new simplified three-dimensional model of dike\npropagation using the stress state of the volcano as input. Next, we\ncombine all these models to calculate shallow dike propagation scenarios\nfor complex caldera settings. The resulting synthetic magma pathways and\neruptive vent locations broadly reproduce the variability observed in\nnatural calderas.</jats:p>","journal":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","year":null,"id":30084,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":164298,"name":"Eleonora Rivalta","orcid":"0000-0001-8245-0504","position":1,"is_corresponding":false},{"id":164299,"name":"Timothy Davis","orcid":"0000-0003-2302-5203","position":2,"is_corresponding":false},{"id":164297,"name":"Lorenzo Mantiloni","orcid":"0000-0002-8477-5449","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"18998881","pmcid":null,"openalex_id":"https://openalex.org/W4308267263","authors":[],"funders":[{"funder_name":"German Research Foundation","grant_id":"RI 2782/6-1-ZO 277/3-1","title":null},{"funder_name":"Deutsche Forschungsgemeinschaft","grant_id":"unidentified","title":"unidentified"}],"total_grants":2,"fwci":0.0,"citation_percentile":0.13685581,"influential_citations":0,"citation_trend":[],"oa_status":"gold","license":"cc-by-nc-nd","oa_locations":[{"url":"https://essopenarchive.org/doi/pdf/10.1002/essoar.10512763.1","host_type":""},{"url":"https://essopenarchive.org/doi/pdf/10.1002/essoar.10512763.1","host_type":""},{"url":"https://doi.org/10.1002/essoar.10512763.1","host_type":""},{"url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5015431","host_type":"repository"},{"url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5015502","host_type":"repository"},{"url":"https://gfzpublic.gfz.de/pubman/item/item_5015431","host_type":"repository"},{"url":"https://ora.ox.ac.uk/objects/uuid:14cb494a-449f-408d-9c09-6ff396dca430","host_type":"repository"},{"url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5015431_1/component/file_5015519/5015431.pdf","host_type":"repository"},{"url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5015502_1/component/file_5015537/5015502.pdf","host_type":"repository"},{"url":"https://gfzpublic.gfz.de/pubman/item/item_5015431_1/component/file_5015519/5015431.pdf","host_type":"repository"},{"url":"https://doi.org/10.1029/2022jb025956","host_type":""},{"url":"http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/11141","host_type":""},{"url":"https://doi.org/10.1029/2022JB025956","host_type":""},{"url":"https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2022JB025956","host_type":""},{"url":"https://hdl.handle.net/11585/954456","host_type":""},{"url":"https://doi.org/https://doi.org/10.1029/2022JB025956","host_type":""}],"fields_of_study":["Geological and Geochemical Analysis","earthquake and tectonic studies","Geological and Geophysical Studies"],"mesh_terms":[],"keywords":["Caldera","Dike","Volcano","Geology","Magma","Magma chamber","Stress field","Seismology","Stress (linguistics)","Petrology","Finite element method","Engineering","calderas","ddc:550.278","dike propagation","pre‐eruptive scenarios","dike propagation; magma pathways; stress modeling; pre-eruptive scenarios; calderas","stress modeling","magma pathways"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-09T01:46:28.455768Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}