東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Multi-scale modeling of fabric mater...

Nadler, Ben.

Linked to FindBook

Google Book

Amazon

博客來

Multi-scale modeling of fabric materials.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Multi-scale modeling of fabric materials./
Author:	Nadler, Ben.
Description:	104 p.
Notes:	Advisers: Panayiotis Papadopoulos; David J. Steigmann.
Contained By:	Dissertation Abstracts International68-02B.
Subject:	Engineering, Mechanical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3254300

Multi-scale modeling of fabric materials.
Nadler, Ben.

Multi-scale modeling of fabric materials. - 104 p.

Advisers: Panayiotis Papadopoulos; David J. Steigmann.

Thesis (Ph.D.)--University of California, Berkeley, 2006.

In recent years, plain woven fabrics made of high-strength, lightweight fiber have been utilized in a variety of engineering applications ranging from ballistic shields (e.g., soft-body armor, aircraft fuselage barriers) to high-performance flexible systems (e.g., parachutes, airbags, sails and geo-textiles). In particular, fabric materials with extremely high strength-to-weight ratio, such as KevlarRTM and ZylonRTM, are rapidly becoming mainstays in ballistic impact and penetration technologies. The mechanical properties of fabric depend crucially on the underlying microstructure, which is determined by the material properties of the constituent yarns and the geometry of the fabric weave.Subjects--Topical Terms:

783786
Engineering, Mechanical.

Multi-scale modeling of fabric materials.
LDR:02689nam 2200289 a 45 001 968238
005 20110915
008 110915s2006 eng d
035 $a (UMI)AAI3254300
035 $a AAI3254300
040 $a UMI $c UMI
100 1 $a Nadler, Ben. $3 1292095
245 1 0 $a Multi-scale modeling of fabric materials.
300 $a 104 p.
500 $a Advisers: Panayiotis Papadopoulos; David J. Steigmann.
500 $a Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 1263.
502 $a Thesis (Ph.D.)--University of California, Berkeley, 2006.
520 $a In recent years, plain woven fabrics made of high-strength, lightweight fiber have been utilized in a variety of engineering applications ranging from ballistic shields (e.g., soft-body armor, aircraft fuselage barriers) to high-performance flexible systems (e.g., parachutes, airbags, sails and geo-textiles). In particular, fabric materials with extremely high strength-to-weight ratio, such as KevlarRTM and ZylonRTM, are rapidly becoming mainstays in ballistic impact and penetration technologies. The mechanical properties of fabric depend crucially on the underlying microstructure, which is determined by the material properties of the constituent yarns and the geometry of the fabric weave.
520 $a In this work, a multiscale model for fabric material is introduced. The model is based on the assumption that, at the continuum level, fabric behaves as a finitely deformable membrane. Moreover, the fabric is assumed to be composed of two families of continuously distributed yarns constrained at all time to occupy a common evolving surface in three-dimensional space. The two families may slide relative to one another on the surface, subject to their respective equation of motion. The constitutive law at the continuum-scale is derived from fine-scale consideration. On the fine-scale, the properties of the microstructure are accounted for by locally modeling the plain woven fabric as a pair of initially curved overlapping elasticae under periodic boundary conditions and subject to the constraint of non-penetration. A handshake process is developed to integrate the two levels of analysis. Making use of this process, a robust multiscale finite element-based algorithm is formulated and implemented to solve selected boundary- and initial-value problems.
590 $a School code: 0028.
650 4 $a Engineering, Mechanical. $3 783786
650 4 $a Textile Technology. $3 1020710
690 $a 0548
690 $a 0994
710 2 0 $a University of California, Berkeley. $3 687832
773 0 $t Dissertation Abstracts International $g 68-02B.
790 $a 0028
790 1 0 $a Papadopoulos, Panayiotis, $e advisor
790 1 0 $a Steigmann, David J., $e advisor
791 $a Ph.D.
792 $a 2006
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3254300