Back to Search
Start Over
Cauer Ladder Inspired Kron–Branin Modeling of Thermal 1-D Diffusion
- Source :
- IEEE Transactions on Circuits and Systems II: Express Briefs, IEEE Transactions on Circuits and Systems II: Express Briefs, Institute of Electrical and Electronics Engineers, 2020, 67 (1), pp.27-31. ⟨10.1109/TCSII.2019.2902220⟩, IEEE Transactions on Circuits and Systems II: Express Briefs, 2020, 67 (1), pp.27-31. ⟨10.1109/TCSII.2019.2902220⟩
- Publication Year :
- 2020
- Publisher :
- HAL CCSD, 2020.
-
Abstract
- This brief introduces an innovative unidimensional thermal propagation modeling. It consists in thermal diffusion on conductor bulk structure based on the Kron–Branin (KB) formalism. The proposed KB model is inspired from the transmission line approach by considering the bulk material thermal resistance and capacitance. The KB-based equivalent graph topology of the heated structure is elaborated. The thermal transfer function (TTF) is established from the graph analytical abstraction. The TTF enables to determine the transient and frequency-dependent temperature diffusion along the structure. The KB model effectiveness is illustrated with both frequency and time-domain analyses. Proof-of-concept constituted by copper-based bulk material is considered. The TTF from KB, finite-element-method and Cauer models are compared. With computation from dc to 100 Hz, it was shown that the frequency domain magnitude and phase are in good correction. In addition, the calculated and simulated transient heat flows along the considered structure are in good agreement by considering 120-ms duration pulse width temperature source.
- Subjects :
- [INFO.INFO-AR]Computer Science [cs]/Hardware Architecture [cs.AR]
[INFO.INFO-CC]Computer Science [cs]/Computational Complexity [cs.CC]
Materials science
Thermal resistance
02 engineering and technology
Thermal transfer
Thermal diffusivity
[INFO.INFO-CG]Computer Science [cs]/Computational Geometry [cs.CG]
Capacitance
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]
[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]
[INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR]
[INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing
Transmission line
[INFO.INFO-AU]Computer Science [cs]/Automatic Control Engineering
Thermal
0202 electrical engineering, electronic engineering, information engineering
[INFO.INFO-IM]Computer Science [cs]/Medical Imaging
[INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC]
Electrical and Electronic Engineering
[INFO.INFO-BT]Computer Science [cs]/Biotechnology
Thermal analysis
ComputingMilieux_MISCELLANEOUS
[INFO.INFO-MS]Computer Science [cs]/Mathematical Software [cs.MS]
[INFO.INFO-AO]Computer Science [cs]/Computer Arithmetic
020208 electrical & electronic engineering
Mathematical analysis
[INFO.INFO-CE]Computer Science [cs]/Computational Engineering, Finance, and Science [cs.CE]
[INFO.INFO-LO]Computer Science [cs]/Logic in Computer Science [cs.LO]
020206 networking & telecommunications
[INFO.INFO-IA]Computer Science [cs]/Computer Aided Engineering
[INFO.INFO-NA]Computer Science [cs]/Numerical Analysis [cs.NA]
[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
[INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]
[INFO.INFO-PF]Computer Science [cs]/Performance [cs.PF]
Frequency domain
[INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV]
[INFO.INFO-ES]Computer Science [cs]/Embedded Systems
[INFO.INFO-ET]Computer Science [cs]/Emerging Technologies [cs.ET]
[INFO.INFO-OS]Computer Science [cs]/Operating Systems [cs.OS]
Subjects
Details
- Language :
- English
- ISSN :
- 15497747 and 15583791
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Circuits and Systems II: Express Briefs, IEEE Transactions on Circuits and Systems II: Express Briefs, Institute of Electrical and Electronics Engineers, 2020, 67 (1), pp.27-31. ⟨10.1109/TCSII.2019.2902220⟩, IEEE Transactions on Circuits and Systems II: Express Briefs, 2020, 67 (1), pp.27-31. ⟨10.1109/TCSII.2019.2902220⟩
- Accession number :
- edsair.doi.dedup.....4c194dd17cf15790fb411be3b5403b8f