{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5NCK23DXMBEQWA2LDQZOSI6S4H","short_pith_number":"pith:5NCK23DX","schema_version":"1.0","canonical_sha256":"eb44ad6c7760490b034b1c32e923d2e1ea45b50f1eec75775d350135c5f14070","source":{"kind":"arxiv","id":"1509.03854","version":2},"attestation_state":"computed","paper":{"title":"Numerical study of Heat Transfer Enhancement by Deformable Twin Plates in Laminar Heated Channel flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Atul K. Soti, Rajneesh Bhardwaj, Rakshitha U. Joshi","submitted_at":"2015-09-13T14:48:49Z","abstract_excerpt":"Fluid-structure interaction (FSI) of thin flexible fins coupled with convective heat transfer has applications in energy harvesting and in understanding functioning of several biological systems. We numerically investigate FSI of the thin flexible fins involving large-scale flow-induced deformation as a potential heat transfer enhancement technique. An in-house, strongly-coupled fluid-structure interaction (FSI) solver is employed in which flow and structure solvers are based on sharp-interface immersed boundary and finite element method, respectively. We consider twin flexible fins in a heate"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1509.03854","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-09-13T14:48:49Z","cross_cats_sorted":[],"title_canon_sha256":"0d0da36c6e1bcb45c2e14ea39ace2fdb7b18677b3f87c1d670c3bbea1e552e6e","abstract_canon_sha256":"ef4a6cda6805235e78eedcb145599ce007b7952bb9d0bb8078ee091ec3185313"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:35.016664Z","signature_b64":"stYNz1Z+loejw6LDRAZRvo9bf4C6qCgSkgbgI+g0/jstMZvV4puGL7CB/IrnZ0sL4e69NGLkwZYbtSh8gCSWDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eb44ad6c7760490b034b1c32e923d2e1ea45b50f1eec75775d350135c5f14070","last_reissued_at":"2026-05-18T00:58:35.016014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:35.016014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Numerical study of Heat Transfer Enhancement by Deformable Twin Plates in Laminar Heated Channel flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Atul K. Soti, Rajneesh Bhardwaj, Rakshitha U. Joshi","submitted_at":"2015-09-13T14:48:49Z","abstract_excerpt":"Fluid-structure interaction (FSI) of thin flexible fins coupled with convective heat transfer has applications in energy harvesting and in understanding functioning of several biological systems. We numerically investigate FSI of the thin flexible fins involving large-scale flow-induced deformation as a potential heat transfer enhancement technique. An in-house, strongly-coupled fluid-structure interaction (FSI) solver is employed in which flow and structure solvers are based on sharp-interface immersed boundary and finite element method, respectively. We consider twin flexible fins in a heate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03854","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1509.03854","created_at":"2026-05-18T00:58:35.016095+00:00"},{"alias_kind":"arxiv_version","alias_value":"1509.03854v2","created_at":"2026-05-18T00:58:35.016095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03854","created_at":"2026-05-18T00:58:35.016095+00:00"},{"alias_kind":"pith_short_12","alias_value":"5NCK23DXMBEQ","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"5NCK23DXMBEQWA2L","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"5NCK23DX","created_at":"2026-05-18T12:29:05.191682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H","json":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H.json","graph_json":"https://pith.science/api/pith-number/5NCK23DXMBEQWA2LDQZOSI6S4H/graph.json","events_json":"https://pith.science/api/pith-number/5NCK23DXMBEQWA2LDQZOSI6S4H/events.json","paper":"https://pith.science/paper/5NCK23DX"},"agent_actions":{"view_html":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H","download_json":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H.json","view_paper":"https://pith.science/paper/5NCK23DX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1509.03854&json=true","fetch_graph":"https://pith.science/api/pith-number/5NCK23DXMBEQWA2LDQZOSI6S4H/graph.json","fetch_events":"https://pith.science/api/pith-number/5NCK23DXMBEQWA2LDQZOSI6S4H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H/action/storage_attestation","attest_author":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H/action/author_attestation","sign_citation":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H/action/citation_signature","submit_replication":"https://pith.science/pith/5NCK23DXMBEQWA2LDQZOSI6S4H/action/replication_record"}},"created_at":"2026-05-18T00:58:35.016095+00:00","updated_at":"2026-05-18T00:58:35.016095+00:00"}