Jiannan Tu
Chelmsford,MA
Summary
Skilled in statistics, data analysis, and visualization, with a strong background in multiple programming languages and high-performance computing. Proficient at solving intricate problems and consistently striving to gain expertise in emerging domains. Driven by a passion for venturing into unexplored realms and devising groundbreaking solutions.
Overview
20
20
years of professional experience
Work History
Research Professor
University of Massachusetts
11.2012 - Current
- Develop electric field integral solver for antenna modeling based on method of moments and fast multipole method
- Develop electromagnetic simulation models of Earth's ionosphere-thermosphere, using cutting edge high-performance computing techniques
- Conducted theoretical investigations and statistical data analysis of very low frequency wave transmission experiments from Air Force Research Laboratory's DSX satellite
- Discovered frequency dependence of very low-frequency antenna resistance in space plasma and resolved outstanding issues about VLF wave transmission in magnetized plasma
- Lead projects funded by NASA, NSF, and Air Force Office of Research
- Advise PhD Students and postdoctoral research fellows
- Serve as associate editor for Journal of Geophysical Research -Space Physics.
- Recruited highly qualified students into graduate programs, enhancing both student success rate and reputation of department.
- Published impactful research findings in top-tier academic journals, raising the profile of the institution.
- Evaluated complex data sets using advanced statistical techniques to uncover meaningful patterns and insights.
- Developed innovative research methodologies for breakthrough discoveries in the field of study.
- Enhanced research capabilities by securing competitive grant funding for cutting-edge projects.
- Reviewed manuscripts submitted for publication in peer-reviewed journals, ensuring scientific rigor and relevance to the field.
- Managed budgets and resources efficiently to ensure timely completion of multiple concurrent research projects without compromising quality or impact.
- Presented groundbreaking research findings at international conferences, fostering dialogue among scholars and industry professionals.
Assistant Research Professor
University of Massachusetts
10.2008 - 10.2012
- Developed numerical simulation models to investigate ionosphere/thermosphere dynamics
- Provided new prospects for understanding the magnetosphere-ionosphere coupling
- Advised Ph.D Students to analyze IMAGE satellite data as part of their Ph.D Thesis.
- Evaluated emerging trends within the field, incorporating new methodologies and techniques into research projects to stay at the forefront of innovation.
- Coauthored numerous peer-reviewed articles, establishing expertise within the field of study.
- Implemented new software tools to streamline data management processes, saving time while ensuring accurate results reporting.
- Provided guidance to undergraduate students interested in pursuing graduate studies or careers in research-related fields.
- Enhanced research quality by implementing innovative data analysis techniques and methodologies.
- Reviewed manuscripts submitted for publication in prestigious journals as a subject matter expert, ensuring quality control within the field of study.
- Streamlined research processes for increased efficiency and accuracy in data collection and interpretation.
- Presented research findings at national and international conferences, increasing visibility for the institution and driving further collaboration opportunities.
- Evaluated and supervised student activities and performance levels to provide reports on academic progress.
- Guided students in researching, structuring and presenting debate case.
Research Associate
University of Massachusetts
06.2005 - 09.2008
- Designed and implemented full particle simulation model for studying radio frequency antenna in plasma
- Investigated plasma-antenna interactions and plasma sheath structures around high-voltage antenna in plasma using particle simulations.
- Analyzed results using analytical software and created reports.
Postdoctoral Research Fellow
University of Massachusetts
06.2004 - 05.2005
- Developed several data analysis programs
- Obtained first plasma density images of middle- and high-latitude magnetosphere.
Education
PhD - Physics
University of Alabama in Huntsville
Huntsville, ALMaster - Electrical Engineering
University of Electronic Science And Technology
Chengdu, ChinaMaster - Electrical Engineering
Zhejiang University
Hangzhou, ChinaSkills
- Method of moments (MoM)
- Fast multipole method (FMM)
- Electric field integral equation (EFIE) solver
- High performance computing
- MPI and OpenMP
- C/C
- Python programming
- Unix/Linux
- Computational electromagnetics
- Computational fluid dynamics
- Excellent communication
- Presentation and writing skills
- Problem-solving oriented
- Self-motivated
- Self-motivation and discipline
- Collaboration and Teamwork
- Supervisory skills
- Technical report writing
- Advanced Statistical Analysis
- Peer review experience
- Team Leadership and Management
- Data interpretation and visualization
- Project Planning and Execution
- Literature reviews
- Grant Writing
Affiliations
- American Geophysical Union
- Massachusetts Teacher's Association
Publications
- Whistler-mode transmission experiments in the radiation belts: DSX TNT circuit simulation and data analysis, Tu, J., P. Song, I. A. Galkin, B. W. Reinisch, W. R. Johnston, M. J. Starks, et al., J. Geophysical Research - Space Physics, 128(4), 2023, https://doi.org/10.1029/2022JA030564
- Whistler-mode radiation from a dipole antenna in cold magnetized plasma, Song, P., J. Tu, B. W. Reinisch, I. A. Galkin, and W. R. Johnston, IEEE Transactions on Antenna Propagation, 70(4), 2022, http://doi.org/10.1109/TAP.2021.3121144
- Discovery and insights from DSX mission's high-power VLF wave transmission experiments in the radiation belts, Song, P., J. Tu, I. A. Galkin, J. P. McCollough et al., Scientific Reports, 12, 2022, https://doi.org/10.1038/541598-022-185429-2
- On the momentum transfer from high to equatorial latitudes, Tu, J., and P. Song, J. Geophysical Research - Space Physics, 124, 2019, https://doi.org/10.1029/2019JA026760
- A two-dimensional global simulation study of inductive-dynamic magnetosphere-ionosphere coupling, Tu, J., and P. Song, J. Geophysical Research - Space Physics, 121, 2016, https://doi.org/10.1002/2016JA023393
- Inductive-dynamic magnetosphere-ionosphere coupling via MHD waves, Tu, J., P. Song, and V. M. Vasyliunas, J. Geophysical Research, 119, 2014, https://doi.org/10.1002/2013JA018982
- A study of Alfven wave propagation and heating the chromosphere, Tu, J., and P. Song, Astrophysical Journal, 777:53, 2013, https://doi.org/10.1088/0004-637X/777/1/53
- Ionosphere/thermosphere heating determined from dynamic magnetosphere‐ionosphere/thermosphere coupling, Tu, J., P. Song, and V. M. Vasyliunas, J. Geophysical Research, 116, 2011, https://doi.org/10.1029/2011JA016620
- Plasma sheath around a radio frequency antenna, Tu, J, P. Song, and B. W. Reinisch, J. Geophysical Research, 113, 2008, https://doi.org/10.1029/2008JA013097
- On the concept of penetration electric field, in Radio Sounding and Plasma Physics, Tu, J., P. Song, and B. W. Reinisch, American Institute of Physics Conference Proceedings, 974, 81-85, 2008, https://doi.org/10.1063/1.2885036
- Electron density images of the middle- and high-latitude magnetosphere in response to the solar wind, Tu, J., P. Song, B. W. Reinisch, X. Huang, J. L. Green, H. U. Frey, and P. H. Reiff, Journal of Geophysical Research, 110, 2005, https://doi.org/10.1029/2005JA011328
Volunteer Experience
New England Chinese Information and Networking Association (NECINA), 03/2023, Present, Maintain email account services
Timeline
Research Professor
University of Massachusetts
11.2012 - Current
Assistant Research Professor
University of Massachusetts
10.2008 - 10.2012
Research Associate
University of Massachusetts
06.2005 - 09.2008
Postdoctoral Research Fellow
University of Massachusetts
06.2004 - 05.2005
PhD - Physics
University of Alabama in Huntsville
Master - Electrical Engineering
University of Electronic Science And Technology
Master - Electrical Engineering
Zhejiang University