Aim to striping noise brought by non-uniform response of remote sensing TDI CCD, a novel de-striping method Hawaii based on statistical features of image histogram is put forward.By analysing the distribution of histograms,the centroid of histogram is selected to be an eigenvalue representing uniformity of ground objects,histogrammic centroid of wh
This study explores the effects of dynamic and static loading on rock bolt performance a key factor in maintaining the structural safety of coal mine roadways susceptible to coal bursts.Employing a house-made load frame to simulate various failure scenarios, pretension-impact-pull tests on rock bolts were conducted to scrutinize their dynamic respo
Background There is a recurring and seamless interaction between the biology of human development and the social-economic-political-emotional (SEPE) environment.The SEPE environment influences the quality of the material conditions for human biology and, simultaneously, human growth in height and other dimensions provide social and moral signals th
Content and trigger warnings give information about the content of material prior to receiving it.Different typologies of content warnings have emerged across multiple sectors, including health, social media, education and entertainment.Benefits arising from their use are contested, with recent empirical evidence from educational sectors suggesting
This research represents an innovative method for geometry generation of the squealer-tip in axial compressor rotors and its exploit in a numerical optimization process to obtain a better stage performance.For this purpose, the NASA Rotor-67 transonic compressor rotor blade is used as a test case to study the aerodynamic performance using computati