@article{201906.0307, doi = {10.20944/preprints201906.0307.v2}, url = {https://doi.org/10.20944/preprints201906.0307.v2}, year = 2019, month = {July}, publisher = {Preprints}, author = {Hong Guo and Jiangtao Fu and Rui Guo and Hong Jiang and Nengyuan Chen}, title = {A Continuum Model of Drag and Lift Forces for Inclined Planes Dragged Through Granular Beds}, journal = {Preprints} }