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

FindBook

Google Book

Amazon

博客來

Stochastic thermodynamic treatment of thermal anisotropy

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Stochastic thermodynamic treatment of thermal anisotropy/ by Olga Movilla Miangolarra.
作者:	Movilla Miangolarra, Olga.
出版者:	Cham :Springer Nature Switzerland : : 2024.,
面頁冊數:	xvii, 159 p. :ill. (some col.), digital ;24 cm.
附註:	"Doctoral thesis accepted by the University of California, Irvine, USA."
內容註:	Chapter 1: Introduction to Optimal Mass Transport -- Chapter 2: Introduction to Stochastic Thermodynamics -- Chapter 3: Stochastic thermodynamic systems subject to anisotropic fluctuations -- Chapter 4: Energy harvesting from anisotropic temperature fields -- Chapter 5: Minimal entropy production in anisotropic temperature fields -- Chapter 6: Application: thermodynamic engine powered by anisotropic fluctuations -- Chapter 7: Conclusion.
Contained By:	Springer Nature eBook
標題:	Thermodynamics. -
電子資源:	https://doi.org/10.1007/978-3-031-68066-3
ISBN:	9783031680663

Stochastic thermodynamic treatment of thermal anisotropy
Movilla Miangolarra, Olga.

Stochastic thermodynamic treatment of thermal anisotropy[electronic resource] /by Olga Movilla Miangolarra. - Cham :Springer Nature Switzerland :2024. - xvii, 159 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral thesis accepted by the University of California, Irvine, USA."

Chapter 1: Introduction to Optimal Mass Transport -- Chapter 2: Introduction to Stochastic Thermodynamics -- Chapter 3: Stochastic thermodynamic systems subject to anisotropic fluctuations -- Chapter 4: Energy harvesting from anisotropic temperature fields -- Chapter 5: Minimal entropy production in anisotropic temperature fields -- Chapter 6: Application: thermodynamic engine powered by anisotropic fluctuations -- Chapter 7: Conclusion.

This thesis advances our understanding of how thermal anisotropy can be exploited to extract work through a mechanism that is quite distinct from the classical Carnot heat engine. Anisotropy, the presence of thermal or chemical gradients, is ubiquitous in the real world and powers the cascade of processes that sustain life. The thesis quantifies, for the first time, the maximum amount of power and efficiency that a suitable mechanism (a Brownian gyrator) can achieve in such conditions. An important contribution at the center of the thesis is to lay out a geometric framework that brings out the importance of an isoperimetric problem to analyze and quantify optimal operation of thermodynamic engines that harvest energy when simultaneously in contact with several heat baths. Fundamental bounds are derived via isoperimetric inequalities which capture the trade-off between work and dissipation that accrue during thermodynamic cycles. A geometric theory that allows such insights is explained first - the theory of optimal mass transport - followed by rudiments of stochastic thermodynamics that allow for quantification of work and entropy production during finite-time thermodynamic transitions. The thesis further explores entropy production due to heat flowing between heat baths of different temperature through the system dynamics, and concludes with analysis as a proof-of-concept of an autonomous engine that harvests energy from a thermal gradient to continuously produce work in a stable limit cycle operation.

ISBN: 9783031680663

Standard No.: 10.1007/978-3-031-68066-3doiSubjects--Topical Terms:

517304
Thermodynamics.

LC Class. No.: TJ265

Dewey Class. No.: 621.4021

Stochastic thermodynamic treatment of thermal anisotropy
LDR:03092nmm a2200349 a 4500 001 2380481
003 DE-He213
005 20241025125743.0
006 m d
007 cr nn 008maaau
008 250418s2024 sz s 0 eng d
020 $a 9783031680663 $q (electronic bk.)
020 $a 9783031680656 $q (paper)
024 7 $a 10.1007/978-3-031-68066-3 $2 doi
035 $a 978-3-031-68066-3
040 $a GP $c GP
041 0 $a eng
050 4 $a TJ265
072 7 $a PHH $2 bicssc
072 7 $a SCI065000 $2 bisacsh
072 7 $a PHH $2 thema
082 0 4 $a 621.4021 $2 23
090 $a TJ265 $b .M935 2024
100 1 $a Movilla Miangolarra, Olga. $3 3733959
245 1 0 $a Stochastic thermodynamic treatment of thermal anisotropy $h [electronic resource] / $c by Olga Movilla Miangolarra.
260 $a Cham : $b Springer Nature Switzerland : $b Imprint: Springer, $c 2024.
300 $a xvii, 159 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5061
500 $a "Doctoral thesis accepted by the University of California, Irvine, USA."
505 0 $a Chapter 1: Introduction to Optimal Mass Transport -- Chapter 2: Introduction to Stochastic Thermodynamics -- Chapter 3: Stochastic thermodynamic systems subject to anisotropic fluctuations -- Chapter 4: Energy harvesting from anisotropic temperature fields -- Chapter 5: Minimal entropy production in anisotropic temperature fields -- Chapter 6: Application: thermodynamic engine powered by anisotropic fluctuations -- Chapter 7: Conclusion.
520 $a This thesis advances our understanding of how thermal anisotropy can be exploited to extract work through a mechanism that is quite distinct from the classical Carnot heat engine. Anisotropy, the presence of thermal or chemical gradients, is ubiquitous in the real world and powers the cascade of processes that sustain life. The thesis quantifies, for the first time, the maximum amount of power and efficiency that a suitable mechanism (a Brownian gyrator) can achieve in such conditions. An important contribution at the center of the thesis is to lay out a geometric framework that brings out the importance of an isoperimetric problem to analyze and quantify optimal operation of thermodynamic engines that harvest energy when simultaneously in contact with several heat baths. Fundamental bounds are derived via isoperimetric inequalities which capture the trade-off between work and dissipation that accrue during thermodynamic cycles. A geometric theory that allows such insights is explained first - the theory of optimal mass transport - followed by rudiments of stochastic thermodynamics that allow for quantification of work and entropy production during finite-time thermodynamic transitions. The thesis further explores entropy production due to heat flowing between heat baths of different temperature through the system dynamics, and concludes with analysis as a proof-of-concept of an autonomous engine that harvests energy from a thermal gradient to continuously produce work in a stable limit cycle operation.
650 0 $a Thermodynamics. $3 517304
650 2 4 $a Engineering Thermodynamics, Heat and Mass Transfer. $3 1002079
650 2 4 $a Mathematical Physics. $3 1542352
650 2 4 $a Stochastic Processes. $3 906873
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer Nature eBook
830 0 $a Springer theses. $3 1314442
856 4 0 $u https://doi.org/10.1007/978-3-031-68066-3
950 $a Physics and Astronomy (SpringerNature-11651)