An accurate and fast milling stability prediction approach based on the Newton-Cotes rules
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105469
Abstract: Abstract Regenerative chatter is the main factor causing milling instability. The stability prediction of milling process is a useful method to suppress chatter, improve machining efficiency and surface equality of the workpiece. An accurate and… read more here.
Keywords: milling; newton cotes; stability prediction; based newton ... See more keywords
Asymptotic variance of Newton–Cotes quadratures based on randomized sampling points
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Applied Probability"
DOI: 10.1017/apr.2020.41
Abstract: Abstract We consider the problem of numerical integration when the sampling nodes form a stationary point process on the real line. In previous papers it was argued that a naïve Riemann sum approach can cause… read more here.
Keywords: asymptotic variance; newton cotes; point; variance ... See more keywords