DocumentCode
532821
Title
Notice of Retraction
Computational simulation and model analysis on “sweet spot” of bar
Author
Yue Xiaowei ; Dong Chao ; Wang Xuan ; Chang Zhiguang
Author_Institution
Sch. of Mech. Eng., Beijing Inst. of Technol., Beijing, China
Volume
14
fYear
2010
fDate
22-24 Oct. 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 find scientific explanation for the empirical finding that the “sweet spot” is not at the end of the bat, computational simulation is applied to the process of the bat-ball collision. The Force Model and the Vibration Model are built respectively to prove the conclusion that “sweet spot” is not at the end of the bat and the conclusion that the baseball bat is just in critically damped situation when the ball hits at the “sweet spot”.
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 find scientific explanation for the empirical finding that the “sweet spot” is not at the end of the bat, computational simulation is applied to the process of the bat-ball collision. The Force Model and the Vibration Model are built respectively to prove the conclusion that “sweet spot” is not at the end of the bat and the conclusion that the baseball bat is just in critically damped situation when the ball hits at the “sweet spot”.
Keywords
force; impact (mechanical); sports equipment; vibrations; baseball bat; bat-ball collision; computational simulation; force model; model analysis; sweet spot; vibration model; Computational modeling; Film bulk acoustic resonators; Sweet spot; simulation; vibration;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Type
conf
DOI
10.1109/ICCASM.2010.5622379
Filename
5622379
Link To Document