矩形截面偏心受压构件正截面抗压承载能力验算(沿腹部均匀配置纵向钢筋)-Rectangular eccentric compression is compression bearing capacity checking section (abdomen uniform configuration along the longitudinal reinforcement)

小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。-Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.

pressure distribution for a fluid film in journal bearing