Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php72/ci_session5341416bbc647dca534e431a2beb7b90ec1083aa): failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/electro/public_html/application/controllers/Journal.php
Line: 5
Function: __construct
File: /home/electro/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/cpanel/php/sessions/ea-php72)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/electro/public_html/application/controllers/Journal.php
Line: 5
Function: __construct
File: /home/electro/public_html/index.php
Line: 315
Function: require_once
Jian Guo
Associate Professor
Electrical Engineering
Nanjing University of Aeronautics and Astronautics
China
Editor
ding1395@foxmail.com
Jian Guo, received an M.S. degree from Shenyang University of Technology, Shenyang, China, in 2005, and the Ph.D. degree from Southeast University, Nanjing, China, in 2008, both in electrical engineering. Since 2008, he has been with Nanjing University of Aeronautics and Astronautics, where he is currently an Associate Professor with the College of Automation Engineering.
His research interests include design and analysis of power transformer and electromagnetic field numerical analysis.
