Data and code for Spatial energy delivery and process windows in noncontact electrical explosion of copper wires

This dataset supports the manuscript “Spatial energy delivery and process windows in noncontact electrical explosion of copper wires” by Wenli Zhu, Jiann-Wen Woody Ju and Liang Zhu. It contains processed experimental records and digitized plot coordinates, selected original microscopy and apparatus images, MATLAB/Python/Java analysis code, representative solved COMSOL models, saved numerical states, verification records and the data underlying the final 13 main and 10 supplementary figures.The calculations examine conditional voltage–length process windows, end cooling, radial electromagnetic–thermal coupling, energy-dependent current diversion with finite bypass inductance, distributed axial electrical access, diameter similarity, thermal perturbations and one-way motion estimates. Experimental observations, graphical reconstructions and conditional model outputs are distinguished explicitly. These calculations do not constitute new experimental measurements or a calibrated plasma-to-particle prediction.Download and reconstruction: the complete archive is distributed as 51 consecutive byte segments, Research_Data_Public_20260929.zip.part01 through .part51, each at most 10 MB, because large-file uploads were interrupted. Download all parts together with reassemble.py and chunk_manifest.json, then follow REASSEMBLE_EN.md or REASSEMBLE_ZH.md. The parts are not individually extractable ZIP files. The helper verifies each part and restores the original 505,211,265-byte ZIP, whose SHA-256 is 0fda92e3d779044ca83690e5f8b6877863b9ea3703b51a5350c32d039bfe2744. Standard concatenation commands are also supplied. Reconstruction has been verified byte for byte; no scientific content or directory path was changed by segmentation.The README, data dictionary, figure index and per-file manifests describe provenance, dependencies, execution order and checksums. MATLAB R2026a Update 4 and COMSOL Multiphysics 6.4 are required for their respective solver reruns; proprietary software is not redistributed. Code preparation, documentation and figure layout received disclosed OpenAI Codex assistance; numerical values were generated by the executed scientific software.Original data, new figures, model files and documentation are released under CC BY 4.0; original source code is released under the MIT License. File-level scope and third-party attribution are retained. Full private reports, manuscript drafts, internal reviews, administrative records and downloaded third-party full texts are excluded.A related earlier data release, https://doi.org/10.5281/zenodo.22959714, concerns a distinct mixing-and-capture analysis. Common author experimental archives must not be interpreted as independent replication across the two releases. This record provides the files specific to the spatial-energy and process-window study.Contact: [e-mail]