語系:
繁體中文
English
說明(常見問題)
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
The Design of a Novel Tensegrity-Bas...
~
University of Virginia.
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion.
紀錄類型:
書目-語言資料,手稿 : Monograph/item
正題名/作者:
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion./
作者:
Moored, Keith William, III.
面頁冊數:
1 online resource (153 pages)
附註:
Source: Dissertation Abstracts International, Volume: 72-02, Section: B, page: 1131.
Contained By:
Dissertation Abstracts International72-02B.
標題:
Mechanical engineering. -
電子資源:
click for full text (PQDT)
ISBN:
9781124392134
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion.
Moored, Keith William, III.
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion.
- 1 online resource (153 pages)
Source: Dissertation Abstracts International, Volume: 72-02, Section: B, page: 1131.
Thesis (Ph.D.)--University of Virginia, 2010.
Includes bibliographical references
The three main contributions of this research to the design of a BAUV are: (1) the development of an analytical kinematic model that describes manta ray pectoral fin motion (2) the experimental hydrodynamic study of a pure flapping artificial pectoral fin and (3) the derivation of the mechanics to explore novel active tensegrity structures.
Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018
Mode of access: World Wide Web
ISBN: 9781124392134Subjects--Topical Terms:
557493
Mechanical engineering.
Index Terms--Genre/Form:
554714
Electronic books.
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion.
LDR
:03609ntm a2200373Ki 4500
001
918717
005
20181030085012.5
006
m o u
007
cr mn||||a|a||
008
190606s2010 xx obm 000 0 eng d
020
$a
9781124392134
035
$a
(MiAaPQ)AAI3438005
035
$a
AAI3438005
040
$a
MiAaPQ
$b
eng
$c
MiAaPQ
$d
NTU
100
1
$a
Moored, Keith William, III.
$3
1193118
245
1 4
$a
The Design of a Novel Tensegrity-Based Synthetic Pectoral Fin for Bio-Inspired Propulsion.
264
0
$c
2010
300
$a
1 online resource (153 pages)
336
$a
text
$b
txt
$2
rdacontent
337
$a
computer
$b
c
$2
rdamedia
338
$a
online resource
$b
cr
$2
rdacarrier
500
$a
Source: Dissertation Abstracts International, Volume: 72-02, Section: B, page: 1131.
500
$a
Adviser: Hilary Bart-Smith.
502
$a
Thesis (Ph.D.)--University of Virginia, 2010.
504
$a
Includes bibliographical references
520
$a
The three main contributions of this research to the design of a BAUV are: (1) the development of an analytical kinematic model that describes manta ray pectoral fin motion (2) the experimental hydrodynamic study of a pure flapping artificial pectoral fin and (3) the derivation of the mechanics to explore novel active tensegrity structures.
520
$a
An analytical model to describe the three-dimensional pectoral fin kinematics of the manta ray is developed. It captures the dominant components of ray locomotion: curved spanwise deformation coupled with a chordwise traveling wave. The model is extended to quantify the kinematics of the entire batoid family, Batoidea, with examples presented of two other species, the Atlantic stingray, Dasyatis sabina, and the cownose ray, Rhinoptera bonasus..
520
$a
To determine the importance of different kinematic features utilized by rays, a pectoral fin that exhibits only flapping has been fabricated and tested. This fin can produce a variety of motions, where the thrust and propulsive efficiency are measured for each prescribed motion. It is found that the undulatory wave exhibited by rays is of prime importance for efficient swimming and high thrust production.
520
$a
To produce an artificial pectoral fin that incorporates both a chordwise traveling wave and curved spanwise deformation, a tensegrity-based solution is developed. Various actuation strategies are explored involving either embedding the actuators into the tensegrity structure (embedded actuation) or migrating the actuators outside of the structure (remote actuation). Remote actuation overcomes the limitations of embedded actuation by placing the actuators outside of the active region and connecting to the structure via a routed cable. A general numerical model---applicable to any topology and any actuation strategy---has been derived. This is used to identify an optimal remote actuation strategy.
520
$a
Lastly, analytical solutions for planar tensegrity beam structures are derived. These solutions allow for the direct calculation of optimal parameter values without the need to perform an exhaustive parametric study using the general numerical solution. Moreover, the analytical solutions provide physical insight into the mechanics of tensegrity beams and are used in the design of a tensegrity-based artificial pectoral fin.
533
$a
Electronic reproduction.
$b
Ann Arbor, Mich. :
$c
ProQuest,
$d
2018
538
$a
Mode of access: World Wide Web
650
4
$a
Mechanical engineering.
$3
557493
650
4
$a
Ocean engineering.
$3
857658
655
7
$a
Electronic books.
$2
local
$3
554714
690
$a
0548
690
$a
0547
710
2
$a
ProQuest Information and Learning Co.
$3
1178819
710
2
$a
University of Virginia.
$3
1184814
773
0
$t
Dissertation Abstracts International
$g
72-02B.
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3438005
$z
click for full text (PQDT)
筆 0 讀者評論
多媒體
評論
新增評論
分享你的心得
Export
取書館別
處理中
...
變更密碼[密碼必須為2種組合(英文和數字)及長度為10碼以上]
登入