AUTHOR=Sun Haiheng , Ji Guofa , Liu Zhiqi , Huang Dewen TITLE=Research advance of numerical simulation methods for sand production prediction of unconsolidated sandstone JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.1071320 DOI=10.3389/fenrg.2022.1071320 ISSN=2296-598X