A simple finite element framework for modelling pneumatic structures
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DOI: 10.1016/j.engstruct.2020.111812
Abstract: Abstract Besides material and geometric stiffness, usual components affecting tension structures in general, pneumatic structures are endowed with a pneumatic stiffness, which corresponds to a reluctance of the pressure envelope to change its volume. The… read more here.
Keywords: pneumatic structures; structures simple; finite element; element ... See more keywords
An Efficient Reanalysis Method for Topological Optimization of Vibrating Continuum Structures for Simple and Multiple Eigenfrequencies
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/2728408
Abstract: This paper shows how the reanalysis method can be utilized for speeding up the optimized process in topology optimization related to vibrating structures for simple and multiple eigenfrequencies. The block combined approximation with shifting (BCAS)… read more here.
Keywords: method; simple multiple; reanalysis; structures simple ... See more keywords