DocumentCode
2659956
Title
Notice of Retraction
Deformation characteristics of single helical structure with concentrated mass and axial load in hanging status
Author
Guohua Cao ; Zhencai Zhu ; Weihong Peng ; Xianbiao Mao
Author_Institution
Sch. of Mech. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou, China
Volume
5
fYear
2010
fDate
16-18 April 2010
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In order to master the mechanical characteristics of single helical structure (e.g., rope, cable, spring, etc.) and design helical structure such as the non-rotate rope used in aviation field for rescuing personnel and mine hoisting or exploitation, explicit expressions of axial strain, helix angle and laying radius for helical structure were obtained. According to two operating conditions that the bottom end swivel of helical structure was restricted and free, axial displacement and twist angle expressions of helical structure with concentrated mass and extra load in hanging status were deduce. By using these formulations, the design method for axial elastic displacement of terminal limited to a reasonable value and the non-rotate helical structure were discussed as an analysis example.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In order to master the mechanical characteristics of single helical structure (e.g., rope, cable, spring, etc.) and design helical structure such as the non-rotate rope used in aviation field for rescuing personnel and mine hoisting or exploitation, explicit expressions of axial strain, helix angle and laying radius for helical structure were obtained. According to two operating conditions that the bottom end swivel of helical structure was restricted and free, axial displacement and twist angle expressions of helical structure with concentrated mass and extra load in hanging status were deduce. By using these formulations, the design method for axial elastic displacement of terminal limited to a reasonable value and the non-rotate helical structure were discussed as an analysis example.
Keywords
design engineering; elastic deformation; mass; shapes (structures); stress-strain relations; structural engineering; axial displacement; axial elastic displacement; axial load; axial strain; concentrated mass; design method; elastic deformation; hanging status; nonrotate rope; single helical structure; twist angle expression; Capacitive sensors; Design methodology; Electronic mail; Mechanical cables; Mining industry; Personnel; Resists; Springs; Textile industry; Wire; axial displacement and twist angle; concentrated mass; deformation characteristics; design; helical structure;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6347-3
Type
conf
DOI
10.1109/ICCET.2010.5485973
Filename
5485973
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