A-13 FEM analyses for dynamic characteristics of tennis racket and ball using interlaced solid string model
-
- Kim Young-Suk
- Department of Mechanical Engineering, Kyungpook National University
-
- Zhang Ya-Jing
- Graduate School, Kyungpook National University
-
- Bae Moon-Kee
- Graduate School, Kyungpook National University
-
- Kim Min-Soo
- Dartmouth College
書誌事項
- タイトル別名
-
- FEM analyses for dynamic characteristics of tennis racket and ball using interlaced solid string model
この論文をさがす
抄録
In order to observe the rebound characteristics of a tennis ball and the effects on the hand, FEM simulations for tennis ball impact were performed using a solid string model at different coefficients of friction between strings (called string friction). The 3-dimensional models of the tennis racket were achieved in CATIA V5R18 according to the geometry of a full sized Wilson tennis. To be emphasized, the model of strings was made into interlaced solid string model but not simple wire model. All models were made meshes using HyperMeshS.O and FEM simulations were completed in ABAQUS V6.8-Explicit. The FEM analyses results revealed that it is necessary to use a solid string model instead of a wire string model in clarifying the dynamic characteristics of tennis racket and ball. Besides, the results also show that larger coefficient of friction between strings is benefit to control a ball but may injure elbow more easily.
収録刊行物
-
- ジョイント・シンポジウム講演論文集:スポーツ工学シンポジウム:シンポジウム:ヒューマン・ダイナミックス
-
ジョイント・シンポジウム講演論文集:スポーツ工学シンポジウム:シンポジウム:ヒューマン・ダイナミックス 2009 (0), 66-71, 2009
一般社団法人 日本機械学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681045405952
-
- NII論文ID
- 110008010640
-
- NII書誌ID
- AA11902376
-
- ISSN
- 24331309
-
- NDL書誌ID
- 10767926
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可