IUTAM Symposium
on Nonlinear dynamics for design of mechanical systems across different length/time scales
July 31 - August 4, 2023 | Tsukuba | Japan
Photo Provided by Tsukuba City
News
2023/09/13 About full paper submission to Proceedings of the IUTAM Symposium on Nonlinear Dynamics for Design of Mechanical Systems Across Different Length/Time Scales, which is published as one of IUTAM bookseries from Springer.
2023/08/13 Winners of The Young Researcher Awards and The Award of Best Video in Gallery of Nonlinear Dynamics are now announced on the awards page.
2023/07/25 Titles and authors of "Gallery of Nonlinear Dynamics" are now available on the gallery page.
2023/07/21 The final program and poster layout are now available on the program and presenter instruction pages.
2023/04/13 The session "Gallery of Nonlinear Dynamics" will be hosted, and its detailed information is now available on the gallery page.
2023/03/28 Detailed information on the registration site is now available on the registration page. The registration site will be launched on April 1st.
2023/02/04 The tentative schedule is now available on the program page.
2022/11/24 The submission site has been launched on the submissions page.
2022/10/28 The two-page abstract template is now available on the submissions page.
About
Nonlinear phenomena arise in a variety of mechanical and physical systems. Also, the experimental analyses for nonlinear dynamics, together with theoretical analyses, confirm only the reliability of the theoretical results, but also deliver meaningful hints on realizing high-performance machines, which exhibit features of high-accuracy, high-speed, high-flexibility, high-reliability and so on. In fact, the positive utilization of resonant vibrations and their nonlinear characteristics can be found in various devices such as auto-parametric vibration absorber, gyroscopic damper, ultra-sonic vibrational machine tool, atomic force microscope, ultrasensitive mass sensor, and so on, in the fields across diverse length scales, i.e., from macroscopic applications to micro/nanoscopic ones. Reflecting these situations, we believe that it is indeed timely and valuable to hold an IUTAM symposium on “Nonlinear dynamics for design of mechanical systems across different length/time scales.” The Symposium, while shedding light onto state-of-the art knowledge and advancements, is eminently expected to pave the way towards future directions and perspectives in the field. Share of the knowledge on experimental approaches to nonlinear dynamics by extensive discussions and exchange of ideas in the symposium may help to devise novel comprehensive methods to understand nonlinear phenomena much more deeply and lead to paradigm shifts in mechanical system design towards next-generation design by positive exploitation of nonlinear phenomena.
The symposium will cover, but not strictly limited to, the following topics on advantageous utilization of nonlinearity to high-performance systems based on experiments:
Applications of parametric amplification and self-excitation
Design and analysis of devices and systems exploiting geometric and material nonlinearities
Nonlinear energy transfer and energy pumping
Eigenfrequency detection by subharmonic and superhamonic resonances
Eigenmode detection by nonlinear mode localization
Applications of dynamic stabilization under high -frequency excitation
Utilizations of multimode interactions and nonlinear normal modes
Nonlinear resonance and bifurcation to ultrasensitive sensors
Nonlinear resonance and bifurcation to high-performance actuators
Important Dates
2023/02/15 Deadline for two-page abstract submission
2023/02/28 Deadline for two-page abstract submission (Deadline extended)
2023/04/15 Acceptance of contributions
2023/05/01 Deadline of early registration
2023/05/15 Deadline of early registration (Deadline extended)
2023/07/01 Deadline of registration
2023/07/31 - 08/04 Conference
2023/10/01 Deadline of full paper submission
Committees
Chair:
Hiroshi Yabuno, University of Tsukuba, Japan
Co-Chair
Walter Lacarbonara, University of Rome La Sapienza, Italy
Scientific Committees
Balakumar Balachandran, University of Maryland, United States
Felix Chernousko, Russian Academy of Sciences, Russia
Alexander Fidlin, Karlsruhe Institute of Technology, Germany
Marian Wiercigroch, University of Aberdeen, United Kingdom
Giuseppe Rega, University of Rome La Sapienza, Italy
Steven Shaw, Florida Institute of Technology, United States
Masaharu Kuroda, Univeristy of Hyogo, Japan
IUTAM Representative:
Giuseppe Rega, University of Rome La Sapienza, Italy
Local organizing committee:
Shin-ichi Maruyama (Chair), Gunma University, Japan
Masaharu Kuroda, University of Hyogo, Japan
Kiyotaka Yamashita, Fukui University of Technology, Japan
Takeshi Shibuya, University of Tsukuba, Japan
Nguen Van Triet, University of Tsukuba, Japan
Shin Kawai, University of Tsukuba, Japan
International Union of theoretical and Applied Mechanics (IUTAM)
The Japan Society of Mechanical Engineers (JSME)
The Society of Instrument and Control Engineers (SICE)
The Japan Society for Industrial and Applied Mathematics (JSIAM)
Information
Contact us:
nonlinear-dynamics[at]ml.cc.tsukuba.ac.jp