Origami concave tubes for energy absorption
Witryna1 kwi 2024 · DOI: 10.1016/J.TWS.2024.107415 Corpus ID: 233574805; The energy absorption of long origami-ending tubes with geometrical imperfections @article{Ming2024TheEA, title={The energy absorption of long origami-ending tubes with geometrical imperfections}, author={Shizhao Ming and Zhibo Song and Caihua … WitrynaThe origami crash box has been recognized as an efficient energy absorption device. In this paper, quasi-static axial compression tests and numerical simulations are carried out to investigate the energy absorption capacity of origami crash box. The complete diamond mode could be successfully triggered, which indicates that this collapse …
Origami concave tubes for energy absorption
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Witryna18 sie 2024 · In this study a graded honeycomb structure based on origami is proposed in an effort to lower the peak force, increase the energy absorption capacity and … Witryna8 wrz 2015 · Origami 'zipper tubes' interlocking zigzag paper tubes, can be configured to build a variety of structures that have stiffness and function, but can fold compactly …
Witryna1 sie 2024 · Not only in tubes, but the origami pattern can also be used in folded core [20] and in some protective system for robotic rotorcraft [21], it shows an increase of … Witryna2 maj 2024 · Here, we explore a deployable design concept where origami tubes can extend, lock, and are intended to absorb energy through crushing (buckling and plasticity). This system concept is unique because origami deployment can increase the crushing distance between two impacting bodies and can tune the energy …
WitrynaOrigami structures have been widely used in various engineering fields due to their desirable properties such as geometric transformability and high specific energy … http://jszy.whu.edu.cn/yang_li/en/zdylm/1314217/list/index.htm
WitrynaThis paper proposes a thin-walled tube, which combines multi-corner and variable thickness designs, for improving the energy absorption performance. The multi-corner configuration is achieved by a cosine expression. In addition, some inner ribs are introduced into the structure to stabilize the deformation.
WitrynaOrigami structures have been widely used in various engineering fields due to their desirable properties such as geometric transformability and high specific energy absorption. hostal sevillanoWitryna22 mar 2024 · A series of novel open-section beams employing origami geometries were developed. These beams overcame the Brazier's effect, and they can provide more … hostal sevillaWitrynaInternational Journal of Mechanical Sciences. [5]. Yang Li , You Zhong Origami Concave Tubes for Energy Absorption. International Journal of Solids and Structures. [6]. Yang Li , You Zhong... hostal sa tuna restaurantWitryna18 paź 2024 · The energy absorption efficiency in different directions is compared. This study demonstrates that the performance of origami metamaterials can be tuned merely by changing the geometric parameters of the origami unit. ... many studies have been conducted on origami-based structures such as origami tubes, beams, and … hostal sa tuna menuWitrynaDownload scientific diagram Comparison of energy absorbing performance among the square and origami concave tubes.Peak Force (kN) Mean Crush Force (kN) Stroke … hostal sa tuna telefonoWitryna2 paź 2024 · To evaluate the influence of temperature on the energy absorption boxes, the entire experimental procedure is carried out at three temperatures: 30 °C, 40 °C, and 50 °C. The displacement and compressive force data are recorded by the machine data acquisition system, and video is used to document the compression process. hostal sevilla estehttp://technology.whu.edu.cn/info/1015/1901.htm hostal sevilla santa justa