You are here: Home - Timberland Mens Uk an Eulerian centred differential scheme for
Timberland Mens Uk an Eulerian centred differential scheme for
This paper analyses a two-unit cold standby system with the provision of rest for the operating unit. Also, the failure and repair times of each Timberland Snow Boots Women Uk unit are assumed to be correlated by taking their joint density as bivariate exponential. The system is observed at suitable regenerative epochs to obtain various reliability characteristics of interest, such as the distribution of time to system failure (TSF) and its mean (MTSF), and steady-state probabilities of the system being in up or down states or under repair. Earlier results are verified as particular cases. Based on the hypothesis that the Chandler wobble is excited by stochastic motions, a nonlinear, stochastic model is proposed consisting of a random Heaviside step function and an Eulerian centred differential scheme for a linear oscillator with drag. The model is studied both analytically and Timberland Mens Uk numerically. From a statistical analysis of the time series of effective atmospheric angular momentum it is shown that the stochastic component can excite 28–40% of the amplitude of the Chandler wobble. Finally the hypothesis of stochastic excitation is discussed.