Zhen ChenYingqi LiXiaoping XiaoChao HeKai ZhuYangzhi ChenAlfonso Fuentes-Aznar2025-04-162025-04-162025jz000143-0070https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/19070530Design and Pressure Pulsation Analysis of Pure Rolling External Helical Gear Pumps with Different Tooth ProfilesArticlehttps://doi.org/10.3390/fluids10020044