Numerical investigations on the emitter power and energy conversion efficiency improvement of micro‐cylindrical combustor by an internal spiral fin for micro‐thermophotovoltaic systems
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6405
Abstract: Aiming at improving the energy output and energy conversion efficiency of thermophotovoltaic systems, a micro‐combustor with high and uniform outer wall temperature is desirable. Therefore, the micro‐cylindrical combustor with a novel micro‐spiral fin is proposed… read more here.
Keywords: energy; cylindrical combustor; spiral fin; micro cylindrical ... See more keywords
Nonlinear size-dependent dynamic buckling analysis of embedded micro cylindrical shells reinforced with agglomerated CNTs using strain gradient theory
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-017-3407-8
Abstract: This article presents an analysis on the nonlinear dynamic buckling of a micro cylindrical shell reinforced by carbon nanotubes (CNTs) with considering agglomeration effects. The structure is surrounded by an elastic medium and is subjected… read more here.
Keywords: strain gradient; theory; dynamic buckling; micro cylindrical ... See more keywords
Numerical investigations on hydrogen-fueled micro-cylindrical combustors with cavity for micro-thermophotovoltaic applications
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.120098
Abstract: Abstract In order to enhance the thermal performance of micro-cylindrical combustors for micro-thermophotovoltaic applications, a micro-cylindrical combustor with cavity is designed. Extensive numerical investigations on micro-cylindrical combustors with and without cavity are implemented under different… read more here.
Keywords: thermophotovoltaic applications; micro cylindrical; numerical investigations; micro thermophotovoltaic ... See more keywords
Piezoelectric actuator for machining on macro-to-micro cylindrical components by a precision rotary motion control
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2018.05.035
Abstract: Abstract A powerful piezoelectric actuator has been developed for precisely controlling the rotational motion of cylindrical components from macroscale to microscale. The actuator is supported at the nodal point and works at an elliptical vibration… read more here.
Keywords: piezoelectric actuator; macro micro; micro cylindrical; cylindrical components ... See more keywords