Now showing items 1-4 of 4
Numerical Simulation of Using Combined Active and Passive Stall Control Techniques in Centrifugal Compressors
This study presents a numerical simulation of stall control by using the casing treatment method which represents the passive control technique and also by using the air injection method which represents the active control ...
Linear stability analysis of finite length journal bearings in laminar and turbulent regimes
(SAGE Journals, 2017-02)
Dynamic coefficients of a finite length journal bearing are numerically calculated under laminar and turbulent regimes based on Ng–Pan–Elrod and Constantinescu models. Linear stability charts of a flexible rotor supported ...
Stability of impulsive differential systems with state-dependent impulses via the linear decomposition method.
(JSR Publication, 2018-02)
In this paper, we discuss the stability problem of the impulsive differential systems with state-dependent impulses. By using the linear decomposition methods, some sufficient conditions ensuring stability of the impulsive ...
Optimization of fatigue life of hollow rollers under pure normal loading
(ASME Digital Collection, 2006)
Fatigue life investigations have been made for hollow rollers in pure normal loading. Different hollowness percentages between 20% and 80% have been tested to find the optimum percentage hollowness that gives the longest ...