B. Murali Krishna

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This paper presents the effect of temperature inside the settling chamber of a hypersonic wind tunnel which is a test facility used to study the effect of aerodynamic forces on the specimen under test. Regulation of pressure inside the settling chamber is a very important task for the efficient operation of the tunnel system. The effects of aerodynamic(More)
This paper presents a control algorithm for the regulation of pressure inside the settling chamber of a hypersonic wind tunnel, which is a test facility used to generate hypersonic flow regime. Regulation of pressure inside the settling chamber is the most important task for its efficient operation. Here the open loop response of the linear model of a(More)
cylinder tumble flows of a single cylinder two-valve engine under motoring conditions with two pentroof pistons having different cavities at an engine speed of 1000 rev/min., during suction and compression strokes using particle image velocimetry (PIV). The two-dimensional velocity vector fields are analyzed on a vertical plane passing through the axis of(More)
The present study is aimed at characterizing the EEG dynamics of the Mild cognitive impairment (MCI) subjects compared to that of normal controls using Recurrence Quantification Analysis (RQA) and Cross Recurrence Quantification Analysis (CRQA). EEG from MCI and control subjects are recorded under resting eyes closed (EC) condition. Recurrence rate of RQA(More)
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