Entropy generation during laser short-pulse heating process

被引：3

作者：

Ozsunar, A. ^{[1
]}

机构：

[1] Gazi Univ, Fac Engn & Architecture, Dept Mech Engn, TR-06570 Ankara, Turkey

来源：

HEAT AND MASS TRANSFER | 2006年 / 43卷 / 02期

关键词：

D O I：

10.1007/s00231-006-0098-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Temperature fields in electron and lattice sub-systems are simulated using the two-equation heating model for gold. Temperature field and entropy generation during the heating pulse are predicted numerically. It is found that at high power intensity, entropy generation in lattice and electron sub-systems is larger than that corresponding to coupling of both systems.

引用

页码：111 / 115

页数：5

共 50 条

[1] Entropy generation during laser short-pulse heating process
A. Ozsunar
[J]. Heat and Mass Transfer, 2006, 43 : 111 - 115
[2] Laser short-pulse heating of surfaces
Yilbas, BS
Shuja, SZ
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1999, 32 (16) : 1947 - 1954
[3] Analytical approach for entropy generation during a laser-pulse heating process
Yilbas, BS
Kalyon, M
[J]. AICHE JOURNAL, 2006, 52 (05) : 1941 - 1950
[4] SHORT-PULSE LASER-HEATING ON METALS
QIU, TQ
TIEN, CL
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1992, 35 (03) : 719 - 726
[5] Ultrafast thermoelasticity for short-pulse laser heating
Chen, JK
Beraun, JE
Tham, CL
[J]. INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 2004, 42 (8-9) : 793 - 807
[6] Entropy generation rate during laser pulse heating: Effect of laser pulse parameters on entropy generation rate
AI-Qahtani, H.
Yilbas, B. S.
[J]. OPTICS AND LASERS IN ENGINEERING, 2008, 46 (01) : 27 - 33
[7] Study into laser short-pulse heating of a layered structure
Yilbas, B. S.
[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2010, 224 (C5) : 1099 - 1111
[8] Entropy analysis and improved formulation of electron kinetic theory approach for laser short-pulse heating
Yilbas, BS
[J]. NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2004, 45 (01) : 75 - 98
[9] Laser short-pulse heating of gold-silver assembly: Entropy generation due to heat and electricity flows in electron subsystem
Yilbas, BS
[J]. NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2006, 49 (09) : 873 - 891
[10] Entropy Generation Due to Laser Short Pulse Heating: Consideration of the Seebeck Effect
Kassas, M.
[J]. LASERS IN ENGINEERING, 2008, 18 (5-6) : 361 - 381

← 1 2 3 4 5 →