USAGE AND VALIDATION OF A FLUID STRUCTURE INTERACTION METHODOLOGY FOR THE STUDY OF DIFFERENT SUCTION VALVE PARAMETERS OF A HERMETIC RECIPROCATING COMPRESSOR

Usage and validation of a fluid structure interaction methodology for the study of different suction valve parameters of a hermetic reciprocating compressor

The dynamics of the flatter valves inside a hermetic reciprocating compressor used in household appliances is the most important factor concerning the gas dynamic behaviour of such a compressor.Hence for a good valve Sage design and for a reliable simulation of the compressor the ability to predict the movement of the valves is indispensable.The pr

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Exploring the potential of terahertz time-domain spectroscopy for label-free identification of animal origin of chondroitin sulfate

This study developed a simple method to distinguish the animal source of chondroitin sulfate (CS) through systematic investigations and comparisons of the terahertz (THz) spectral characteristics of CS with different animal sources.CS from shark had the lowest THz absorption coefficient, followed by that from cattle, Outdoor Umbrellas with CS from

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Chain mediations of perceived social support and emotional regulation efficacy between role stress and compassion fatigue: insights from the COVID-19 pandemic

BackgroundNurses at the frontline faced high risks of the COVID-19 infection, undertook heavy workloads of patient care, and experienced tremendous stress that often led to compassion fatigue.AimThis study was to explore the role of positive psychosocial resources (i.e., Outdoor Umbrellas perceived social support and emotional regulation efficacy)

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