@article{202309.0454, doi = {10.20944/preprints202309.0454.v2}, url = {https://doi.org/10.20944/preprints202309.0454.v2}, year = 2023, month = {October}, publisher = {Preprints}, author = {Baodan Bai and Tao Guo}, title = {Biased Random Process of Randomly Moving Particles with Fixed Mean and Curl}, journal = {Preprints} }