Research Article | OPEN ACCESS
Analysis of Curving Ball Based on Mathematical Model
1Chao Chen and 2Bing Zhang
1Institute of Physical Education, Jilin Normal University, Siping, 136000, China
2Institute of Physical Education, Huanggang Normal University, Huangzhou, 438000, China
Research Journal of Applied Sciences, Engineering and Technology 2013 7:2445-2450
Received: July 26, 2012 | Accepted: September 12, 2012 | Published: March 11, 2013
Abstract
This paper studies curving ball, in perspective of physics and biomechanics, analyzes its forces in the air, describes the curving problems in different situations and makes motion equations. It stresses the deciduous ball, makes its traces in simulated equations and compare with the real situations. We aim at providing references for teaching, training and competition and having a deeper understanding of curving ball. It also supplies more scientific theoretic basis for training teachers and popularizing such technology.
Keywords:
Curving ball, hydrodynamics, magnus effect, sphere mathematical model,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
|
|
 |
ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
 |
| Information |
|
|
|
|
| Sales & Services |
|
|
|
|
