Hierarchical Onsager symmetries in adiabatically driven linear irreversible heat engines.
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DOI: 10.1103/physreve.103.l050101
Abstract: In existing linear response theories for adiabatically driven cyclic heat engines, Onsager symmetry is identified only phenomenologically, and a relation between global and local Onsager coefficients, defined over one cycle and at any instant of… read more here.
Keywords: onsager coefficients; heat; driven linear; heat engines ... See more keywords
Analysis and Optimization of a Microgripper Driven by Linear Ultrasonic Motors
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13091453
Abstract: This paper presents the vibration response analysis and optimal structural design of a microgripper driven by linear ultrasonic motors (LUMs) dedicated to improving end-point positioning accuracy. Based on structural vibration theory, a parametric vibration response… read more here.
Keywords: ultrasonic motors; microgripper driven; driven linear; vibration ... See more keywords