On the meniscus shape and marangoni flow in capillary tubes with noncircular cross-section shapesAiqiang Chen, Haoyan Zhang, Jianfei Song, Bin Liu, Chensi Zhang and Panagiotis E. TheodorakisEur. Phys. J. Appl. Phys., 97 (2022) 77DOI: https://doi.org/10.1051/epjap/2022220208