@article{宁方立1_31, author = {[宁方立1, 2, 张畅通1, 2, 宁舜山1, 2, 刘哲1, 2, 韦娟3]}, title = {多孔材料对空腔噪声抑制效果研究}, publisher = {振动与冲击}, year = {2020}, journal = {振动与冲击}, volume = {39}, number = {11}, eid = {31}, pages = {31-37}, keywords = {多孔材料;空腔噪声;空腔流动;大涡模拟;Ergun半经验公式;总声压级}, url = https://jvs.sjtu.edu.cn/CN/abstract/article_9535.shtml }