MAGS: A computer code system to analyze the 3D quench propagation in forced flow cooled superconducting magnet systems

1993 ◽  
Vol 12 (1-2) ◽  
pp. 99-105 ◽  
Author(s):  
R. Meyder ◽  
G. B�nisch ◽  
G. Hailfinger
Keyword(s):  
Superconducting Magnet ◽  
Computer Code ◽  
Forced Flow ◽  
Code System ◽  
Quench Propagation

scholarly journals A New Design Method for Centrifugal Compressor Varied Diffusers

1989 ◽  
Author(s):  
Huang Xiaoyan ◽  
Wang Qinghuan ◽  
Zhang Chao
Keyword(s):  
Centrifugal Compressor ◽  
Design Method ◽  
Numerical Technique ◽  
Flow Analysis ◽  
Computer Code ◽  
Time Dependent ◽  
Code System ◽  
Extension Method ◽  
Operating Modes ◽  
Pressure Distributions

In order to develop a CAD computer code system for centrifugal compressor, a numerical technique for design and flow analysis of vaned diffusers has been introduced in this paper. The design of diffusers has been performed by a streamline extension method. The velocity and pressure distributions at design and off-design operating modes have been calculated by a time-dependent finite difference scheme and have been corrected by boundary layer calculations. The numerical results are compared with experimental measurements, and the agreement is satisfactory.

Validation Test of the Forced-Flow Cooling Concept for the Superconducting Magnet of AMIT Cyclotron

2016 ◽  
Vol 26 (3) ◽  
pp. 1-4 ◽  
Author(s):  
Javier Munilla ◽  
Pablo Abramian ◽  
Jesus Calero ◽  
Luis Garcia-Tabares ◽  
Jose L. Gutierrez ◽  
...  
Keyword(s):  
Superconducting Magnet ◽  
Forced Flow ◽  
Validation Test

Numerical and experimental study for the quench propagation of a test superconducting magnet

2013 ◽  
Vol 492 ◽  
pp. 123-128 ◽  
Author(s):  
Yi Li ◽  
Qiuliang Wang ◽  
Shunzhong Chen ◽  
Yuanzhong Lei ◽  
Li Zhang
Keyword(s):  
Experimental Study ◽  
Superconducting Magnet ◽  
Quench Propagation

Finite Element Analysis of Quench Propagation Velocity in Bi-2223/Ag Superconducting Multifilamentary Tape

2007 ◽  
Vol 546-549 ◽  
pp. 1931-1934
Author(s):  
Chun Li Wu ◽  
Hai Liang Yang
Keyword(s):  
Finite Element ◽  
Propagation Velocity ◽  
Operating Temperature ◽  
Superconducting Magnet ◽  
Experimental Result ◽  
The Finite Element Method ◽  
Analysis Model ◽  
Element Analysis ◽  
The Stability ◽  
Quench Propagation

Quench propagation velocity is an important parameter to the stability and protection issues of superconducting magnet. In this paper, the finite element method (FEM) numerical simulation of quench propagation velocity has been performed for using the powerful analysis software COSMOS by establishing a suitable thermal analysis model of Bi-2223/Ag superconducting multifilamentary tape. The effects of quench energy and operating temperature on the quench propagation velocity have been studied. The analysis shows that the simulation result basically coincides with the experimental result.

scholarly journals SUSD3D Computer Code as Part of the XSUN-2017 Windows Interface Environment for Deterministic Radiation Transport and Cross-Section Sensitivity-Uncertainty Analysis

2017 ◽  
Vol 2017 ◽  
pp. 1-16 ◽  
Author(s):  
Ivan A. Kodeli ◽  
Slavko Slavič
Keyword(s):  
Cross Section ◽  
Radiation Transport ◽  
Computer Code ◽  
Data Bank ◽  
Code System ◽  
Input And Output ◽  
Complete Chain ◽  
Driven System ◽  
Accelerator Driven System ◽  
User Friendly

A Windows interface XSUN-2017 facilitating the deterministic radiation transport and cross-section sensitivity-uncertainty (S/U) calculation is presented. The package was developed to assist the users in the preparation of input cards, rapid modification, and execution of the complete chain of codes including TRANSX, PARTISN, and SUSD3D, all available from the OECD/NEA Data Bank and RSICC. The objective of this work was to make the input and output handling for these codes as user-friendly as possible, passing information among codes internally. XSUN-2017 allows a user-friendly viewing of results obtained from the PARTISN and SUSD3D programs. The first version of the Windows interface XSUN-2013 was developed in 2013 and submitted to OECD/NEA Data Bank Computer Code Collection and RSICC in early 2014. An updated version, XSUN-2017, will be released in 2017. The package includes also the new version of the SUSD3D code. The XSUN-2017 and SUSD3D code systems and recent improvements and updates are described. Examples of the use and validation are presented, including the S/U intercomparison exercise using the SNEAK-7 benchmarks involving the XSUN-2017 code system comparison with the codes such as TSUNAMI, SERPENT, and MCNP6, and the S/U analysis of the keff and βeff parameters for the MYRRHA accelerator driven system (ADS).

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