東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Mechanisms of Compliant Shells.

Charpentier, Victor.

FindBook

Google Book

Amazon

博客來

Mechanisms of Compliant Shells.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Mechanisms of Compliant Shells./
作者:	Charpentier, Victor.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2019,
面頁冊數:	200 p.
附註:	Source: Dissertations Abstracts International, Volume: 80-12, Section: B.
Contained By:	Dissertations Abstracts International80-12B.
標題:	Mechanics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13881632
ISBN:	9781392269442

Mechanisms of Compliant Shells.
Charpentier, Victor.

Mechanisms of Compliant Shells. - Ann Arbor : ProQuest Dissertations & Theses, 2019 - 200 p.

Source: Dissertations Abstracts International, Volume: 80-12, Section: B.

Thesis (Ph.D.)--Princeton University, 2019.

This item must not be sold to any third party vendors.

Thin shells are three dimensional curved solids with a thickness that is small compared to the two other dimensions. For structural engineers, traditional rigid thin shells are some of the most efficient structural typologies. The curvature and continuity that characterizes them are the source of their high stiffness under loading. They are also the basis for a new typology of structures: compliant shells. Used for Their ability to deform elastically under compressive buckling loads suggests that the shape of thin compliant shells can be tailored to produce mechanism-like kinematics. In this dissertation, a case is made for thin compliant shells as ideal candidates for tailored large deformation mechanisms.Biology (and more particularly plants) is rich with compliant mechanisms. In this thesis a comprehensive categorization of the structural mechanics in plant movements demonstrates that shells are the most efficient mechanism to amplify actuation. The increase in scale of the movements of those shells for engineering purposes is shown to be limited by the influence of earth's gravity. A non-dimensional analysis of mechanical characteristic properties of thin shells leads to the identification of a size constraint for gravity independence. A geometry-based method for the identification of compliant shell mechanisms is then presented that relies on the computation of the low frequency eigenmode. The methodology is applied to the design of a spherical motion mechanism based on the geometry of a negative Gaussian curvature toroidal shell under two degree-of-freedom compressive actuation, aimed for solar shading applications. Finally, a novel methodology for the design of dynamic external shading systems, based on compliant shell mechanisms, is presented that substantiates the use of more comprehensive comfort-centric performance-based for the reduction of energy demand in buildings.

ISBN: 9781392269442Subjects--Topical Terms:

525881
Mechanics.

Mechanisms of Compliant Shells.
LDR:02941nmm a2200325 4500 001 2208057
005 20190929184037.5
008 201008s2019 ||||||||||||||||| ||eng d
020 $a 9781392269442
035 $a (MiAaPQ)AAI13881632
035 $a (MiAaPQ)princeton:12955
035 $a AAI13881632
040 $a MiAaPQ $c MiAaPQ
100 1 $a Charpentier, Victor. $3 3435067
245 1 0 $a Mechanisms of Compliant Shells.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2019
300 $a 200 p.
500 $a Source: Dissertations Abstracts International, Volume: 80-12, Section: B.
500 $a Publisher info.: Dissertation/Thesis.
500 $a Advisor: Adriaenssens, Sigrid.
502 $a Thesis (Ph.D.)--Princeton University, 2019.
506 $a This item must not be sold to any third party vendors.
520 $a Thin shells are three dimensional curved solids with a thickness that is small compared to the two other dimensions. For structural engineers, traditional rigid thin shells are some of the most efficient structural typologies. The curvature and continuity that characterizes them are the source of their high stiffness under loading. They are also the basis for a new typology of structures: compliant shells. Used for Their ability to deform elastically under compressive buckling loads suggests that the shape of thin compliant shells can be tailored to produce mechanism-like kinematics. In this dissertation, a case is made for thin compliant shells as ideal candidates for tailored large deformation mechanisms.Biology (and more particularly plants) is rich with compliant mechanisms. In this thesis a comprehensive categorization of the structural mechanics in plant movements demonstrates that shells are the most efficient mechanism to amplify actuation. The increase in scale of the movements of those shells for engineering purposes is shown to be limited by the influence of earth's gravity. A non-dimensional analysis of mechanical characteristic properties of thin shells leads to the identification of a size constraint for gravity independence. A geometry-based method for the identification of compliant shell mechanisms is then presented that relies on the computation of the low frequency eigenmode. The methodology is applied to the design of a spherical motion mechanism based on the geometry of a negative Gaussian curvature toroidal shell under two degree-of-freedom compressive actuation, aimed for solar shading applications. Finally, a novel methodology for the design of dynamic external shading systems, based on compliant shell mechanisms, is presented that substantiates the use of more comprehensive comfort-centric performance-based for the reduction of energy demand in buildings.
590 $a School code: 0181.
650 4 $a Mechanics. $3 525881
650 4 $a Architectural engineering. $3 3174102
690 $a 0346
690 $a 0462
710 2 $a Princeton University. $b Civil and Environmental Engineering. $3 2095365
773 0 $t Dissertations Abstracts International $g 80-12B.
790 $a 0181
791 $a Ph.D.
792 $a 2019
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13881632