Share
IIR document
OPTIMAL THERMAL DESIGN OF A HIGH TEMPERATURE SUPERCONDUCTING CURRENT LEAD.
Author(s) : SEKULIC D. P., UZELAC Z., EDESKUTY F. J.
Summary
THE PAPER PRESENTS RESULTS OF THE ANALYSIS OF THE HEAT TRANSFER PHENOMENA AND THE CORRESPONDING THERMODYNAMIC IRREVERSIBILITY IN A HIGH TEMPERATURE SUPERCONDUCTING CURRENT (HTSC) LEAD (THE COMPOUND YBCO). THE THERMODYNAMIC IRREVERSIBILITY CAUSED BY HEAT CONDUCTION INCLUDING OR EXCLUDING HEAT GENERATION AND/OR HEAT CONVECTION THROUGH A HTSC LEAD HAS BEEN INTERPRETED BY THE ENTROPY GENERATION OBJECTIVE FUNCTION. IT HAS BEEN SHOWN THAT THE OPTIMAL THERMAL DESIGN IS ATTAINABLE. BOTH NON-LINEARIZED AND LINEARIZED CASES OF VAPOR-COOLED CURRENT LEAD IN NON-IDEAL COOLING CONDITIONS HAVE BEEN CONSIDERED. THE PROBLEM HAS BEEN ANALYZED IN A STEADY STATE SITUATION. A SET OF LINEARIZED DIFFERENTIAL EQUATIONS AND CORRESPONDING BOUNAR CNIN S T LAPLACE TRANSFORM TECHNIQUE WHILE THE NON-LINEARIZED CASE HAS BEEN ANALYZED BY APPLYING A NUMERICAL METHOD.
Available documents
Format PDF
Pages: 86-89
This document is to be digitised and will be available within 10 working days
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: OPTIMAL THERMAL DESIGN OF A HIGH TEMPERATURE SUPERCONDUCTING CURRENT LEAD.
- Record ID : 1992-2032
- Languages: English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Publication date: 1991/08/10
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (391)
See the conference proceedings
Indexing
- Themes: Superconduction
- Keywords: Thermal conductivity; Superconduction; Calculation; YBCO; Heat transfer; Superconductor; High temperature; Entropy; Irreversibility
-
Development of 3kA conduction-cooled HTS curren...
- Author(s) : OHSEMOCHI K., ONO M., NOMURA S., et al.
- Date : 2003/10
- Languages : English
View record
-
European project on a self-limiting superconduc...
- Author(s) : VERHAEGE T., HERRMANN P. F., BOCK J., et al.
- Date : 2000
- Languages : English
- Source: Applied superconductivity 1999. 1. Large-scale applications. 2. Electronic applications.
View record
-
Bulk high-temperature superconductors for magne...
- Author(s) : CAMPBELL A. M., CARDWELL D. A.
- Date : 1997/10
- Languages : English
View record
-
Analysis of a high temperature superconducting ...
- Author(s) : SEKULIC D. P., UZELAC Z., EDESKUTY F. J.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
View record
-
Low-cost YBCO coated conductor technology.
- Author(s) : MALOZEMOFF A. P., ANNAVARAPU S., FRITZEMEIER L., et al.
- Date : 2000
- Languages : English
- Source: Applied superconductivity 1999. 1. Large-scale applications. 2. Electronic applications.
View record