Thermal Wave Reflection and Transmission in a Multilayer Slab with Imperfect Contact Using the Dual-Phase-Lag Model

2009 ◽  
Vol 30 (8) ◽  
pp. 677-687 ◽  
Author(s):  
Khalid Ramadan ◽  
Moh'd A. Al-Nimr
Keyword(s):  
Thermal Wave ◽  
Wave Reflection ◽  
Phase Lag ◽  
Dual Phase ◽  
Reflection And Transmission ◽  
Imperfect Contact ◽  
Lag Model ◽  
Multilayer Slab

Analysis of Non-Fourier Thermal Behavior in Layered Tissue with Pulse Train Heating

2013 ◽  
Vol 479-480 ◽  
pp. 496-500
Author(s):  
Kuo Chi Liu ◽  
Cheng Chi Wang ◽  
Po Jen Cheng
Keyword(s):  
Heat Transfer ◽  
Thermal Behavior ◽  
Thermal Wave ◽  
Wave Model ◽  
Phase Lag ◽  
Dual Phase ◽  
Order Partial Differential Equation ◽  
Transfer Equations ◽  
Lag Model ◽  
Pennes Model

This paper investigates the thermal behavior in laser-irradiated layered tissue, which was stratified into skin, fat, and muscle. A modified nonFourier equation of bio-heat transfer was developed based on the second-order Taylor expansion of dual-phase lag model. This equation is a fourth order partial differential equation and can be simplified as the bio-heat transfer equations derived from Pennes model, thermal wave model, and the linearized form of dual-phase lag model. The boundary conditions at the interface between two adjacent layers become complicated. There are mathematical difficulties in dealing with such a problem. A hybrid numerical scheme is extended to solve the present problem. The deviations of the results from the bio-heat transfer equations based on Pennes model, thermal wave model and dual-phase lag model are presented and discussed.

scholarly journals Thermal wave crystals based on the dual-phase-lag model

2020 ◽  
Vol 19 ◽  
pp. 103371
Author(s):  
Zheng-Yang Li ◽  
Tian-Xue Ma ◽  
A-Li Chen ◽  
Yue-Sheng Wang ◽  
Chuanzeng Zhang
Keyword(s):  
Thermal Wave ◽  
Phase Lag ◽  
Dual Phase ◽  
Lag Model

The initial stress effect on a thermoelastic micro-elongated solid under the dual-phase-lag model

2021 ◽  
Vol 127 (9) ◽  
Author(s):  
Mohamed I. A. Othman ◽  
Sarhan Y. Atwa ◽  
Ebtesam E. M. Eraki ◽  
Mohamed F. Ismail
Keyword(s):  
Initial Stress ◽  
Stress Effect ◽  
Phase Lag ◽  
Dual Phase ◽  
Lag Model

Thermoelastic Bresse system with dual-phase-lag model

2021 ◽  
Vol 72 (3) ◽  
Author(s):  
Noelia Bazarra ◽  
Ivana Bochicchio ◽  
José R. Fernández ◽  
Maria Grazia Naso
Keyword(s):  
Phase Lag ◽  
Dual Phase ◽  
Bresse System ◽  
Lag Model

Piezothermoelasticity in an infinite slab within the dual-phase-lag model

2020 ◽  
Vol 94 (12) ◽  
pp. 1917-1929
Author(s):  
Ethar A. A. Ahmed ◽  
M. S. Abou-Dina
Keyword(s):  
Phase Lag ◽  
Dual Phase ◽  
Infinite Slab ◽  
Lag Model
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