READ ME File For 'DATASET for Part 1: Modelling single bifurcated artery flow with different types of motions' Dataset DOI:https://doi.org/10.5258/SOTON/D3812 ReadMe Author: Laila Fadhillah Binti Ulta Delestri, Azam Ahmad Bakir, University of Southampton This dataset supports the publication: Delestri, L. F. U., Kok, F. N., Abed, A. A., Dokos, S., Mokhtarudin, M. J. M., Bressloff, N. W., & Bakir, A. A. (2022, 4-7 Sept. 2022). Computational Analysis of The Effect of Cardiac Motion on Left Main Coronary Artery Hemodynamics. 2022 Computing in Cardiology (CinC) Description: The ZIP file contains all COMSOL simulation files (without solution) used for modelling single bifurcated artery flow under different types of motions. There are four case studies: (i) non-moving artery, (ii) torsion, (iii) expansion, and (iv) combined. Simulation files for mesh convergence test (coarse, normal and fine mesh) are also included. Geographic location of data collection: University of Southampton Malaysia, MY, University of Southampton, U.K. Date of data collection 2021-10-01 to 2025-12-31 Related project/grant: Malaysian Ministry of Higher Education Fundamental Research Grant Scheme (FRGS)-FRGS/1/2020/TK0/USMC/02/5 Dataset available under a CC BY 4.0 licence Publisher: University of Southampton, U.K. Date: January 2026