大葉大學圖書館 |

Impact-activated solidification of cornstarch and water suspensions[electronic resource] /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
杜威分類號:	669.94
書名/作者:	Impact-activated solidification of cornstarch and water suspensions/ by Scott R. Waitukaitis.
作者:	Waitukaitis, Scott R.
出版者:	Cham : : Springer International Publishing :, 2015.
面頁冊數:	xviii, 88 p. : : ill., digital ;; 24 cm.
Contained By:	Springer eBooks
標題:	Solidification.
標題:	Cornstarch.
標題:	Physics.
標題:	Soft and Granular Matter, Complex Fluids and Microfluidics.
標題:	Fluid- and Aerodynamics.
標題:	Spectroscopy and Microscopy.
ISBN:	9783319091839 (electronic bk.)
ISBN:	9783319091822 (paper)
內容註:	Introduction -- Freely Accelerating Impact into Cornstarch and Water Suspensions -- Dynamic Jamming Fronts in a Model 2D System -- Speed-Controlled Impact into Cornstarch and Water Suspensions -- Results and Conclusions -- A: Penetration Regime in Freely Accelerating Impact -- B: Details of X-Ray Experiments -- C: Detailed Discussion of Added Mass -- D: "Viscous" Model for Impact -- E: Cornstarch Particle Modulus -- F: 1D Model of Particles Immersed in a Viscous Liquid.
摘要、提要註:	This thesis approaches impact resistance in dense suspensions from a new perspective. The most well-known example of dense suspensions, a mixture of cornstarch and water, provides enough impact resistance to allow a person to run across its surface. In the past, this phenomenon had been linked to "shear thickening" under a steady shear state attributed to hydrodynamic interactions or granular dilation. However, neither explanation accounted for the stress scales required for a person to run on the surface. Through this research, it was discovered that the impact resistance is due to local compression of the particle matrix. This compression forces the suspension across the jamming transition and precipitates a rapidly growing solid mass. This growing solid, as a result, absorbs the impact energy. This is the first observation of such jamming front, linking nonlinear suspension dynamics in a new way to the jamming phase transition known from dry granular materials.
電子資源:	http://dx.doi.org/10.1007/978-3-319-09183-9

Impact-activated solidification of cornstarch and water suspensions[electronic resource] /
Waitukaitis, Scott R.

Impact-activated solidification of cornstarch and water suspensions[electronic resource] /by Scott R. Waitukaitis. - Cham :Springer International Publishing :2015. - xviii, 88 p. :ill., digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Freely Accelerating Impact into Cornstarch and Water Suspensions -- Dynamic Jamming Fronts in a Model 2D System -- Speed-Controlled Impact into Cornstarch and Water Suspensions -- Results and Conclusions -- A: Penetration Regime in Freely Accelerating Impact -- B: Details of X-Ray Experiments -- C: Detailed Discussion of Added Mass -- D: "Viscous" Model for Impact -- E: Cornstarch Particle Modulus -- F: 1D Model of Particles Immersed in a Viscous Liquid.

This thesis approaches impact resistance in dense suspensions from a new perspective. The most well-known example of dense suspensions, a mixture of cornstarch and water, provides enough impact resistance to allow a person to run across its surface. In the past, this phenomenon had been linked to "shear thickening" under a steady shear state attributed to hydrodynamic interactions or granular dilation. However, neither explanation accounted for the stress scales required for a person to run on the surface. Through this research, it was discovered that the impact resistance is due to local compression of the particle matrix. This compression forces the suspension across the jamming transition and precipitates a rapidly growing solid mass. This growing solid, as a result, absorbs the impact energy. This is the first observation of such jamming front, linking nonlinear suspension dynamics in a new way to the jamming phase transition known from dry granular materials.

ISBN: 9783319091839 (electronic bk.)

Standard No.: 10.1007/978-3-319-09183-9doiSubjects--Topical Terms:

381010
Solidification.

LC Class. No.: TP156.S55

Dewey Class. No.: 669.94

Impact-activated solidification of cornstarch and water suspensions[electronic resource] /
LDR:02482nam a2200337 a 4500 001 424423
003 DE-He213
005 20150514144509.0
006 m d
007 cr nn 008maaau
008 151119s2015 gw s 0 eng d
020 $a 9783319091839 (electronic bk.)
020 $a 9783319091822 (paper)
024 7 $a 10.1007/978-3-319-09183-9 $2 doi
035 $a 978-3-319-09183-9
040 $a GP $c GP
041 0 $a eng
050 4 $a TP156.S55
072 7 $a PHF $2 bicssc
072 7 $a SCI085000 $2 bisacsh
072 7 $a SCI077000 $2 bisacsh
082 0 4 $a 669.94 $2 23
090 $a TP156.S55 $b W145 2015
100 1 $a Waitukaitis, Scott R. $3 602217
245 1 0 $a Impact-activated solidification of cornstarch and water suspensions $h [electronic resource] / $c by Scott R. Waitukaitis.
260 $a Cham : $b Springer International Publishing : $b Imprint: Springer, $c 2015.
300 $a xviii, 88 p. : $b ill., digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5053
505 0 $a Introduction -- Freely Accelerating Impact into Cornstarch and Water Suspensions -- Dynamic Jamming Fronts in a Model 2D System -- Speed-Controlled Impact into Cornstarch and Water Suspensions -- Results and Conclusions -- A: Penetration Regime in Freely Accelerating Impact -- B: Details of X-Ray Experiments -- C: Detailed Discussion of Added Mass -- D: "Viscous" Model for Impact -- E: Cornstarch Particle Modulus -- F: 1D Model of Particles Immersed in a Viscous Liquid.
520 $a This thesis approaches impact resistance in dense suspensions from a new perspective. The most well-known example of dense suspensions, a mixture of cornstarch and water, provides enough impact resistance to allow a person to run across its surface. In the past, this phenomenon had been linked to "shear thickening" under a steady shear state attributed to hydrodynamic interactions or granular dilation. However, neither explanation accounted for the stress scales required for a person to run on the surface. Through this research, it was discovered that the impact resistance is due to local compression of the particle matrix. This compression forces the suspension across the jamming transition and precipitates a rapidly growing solid mass. This growing solid, as a result, absorbs the impact energy. This is the first observation of such jamming front, linking nonlinear suspension dynamics in a new way to the jamming phase transition known from dry granular materials.
650 0 $a Solidification. $3 381010
650 0 $a Cornstarch. $3 602218
650 1 4 $a Physics. $3 171863
650 2 4 $a Soft and Granular Matter, Complex Fluids and Microfluidics. $3 466264
650 2 4 $a Fluid- and Aerodynamics. $3 464131
650 2 4 $a Spectroscopy and Microscopy. $3 463786
710 2 $a SpringerLink (Online service) $3 463450
773 0 $t Springer eBooks
830 0 $a Springer theses. $3 463746
856 4 0 $u http://dx.doi.org/10.1007/978-3-319-09183-9
950 $a Physics and Astronomy (Springer-11651)