It is a great pleasure for me to welcome you to the 10th International Conference on Acoustics and Vibration (ISAV2020) which follows previous highly successful annual conferences held in the past nine years. ISAV2020 is jointly organized by University of Tehran and Iranian Society of Acoustics and Vibration (ISAV) in December 2020. This event provides an excellent opportunity for the scientists, researchers and engineers affiliated in this field, to share their latest scientific achievements and technological developments in different areas of Acoustics and Vibrations. The program features plenary and keynote presentations, contributed oral and poster papers, a specialized exhibition, and a number of technical workshops. A student competition, selection of the best BSc, MSc and PhD theses, announcement of Professor of the year and Engineer of the year in acoustics and vibration are among other exciting features in ISAV2020.
As the chair of ISAV2020, I must state that we owe the success of this conference to the great people who have worked with us in planning and organizing both the technical programs and social events. In particular, I would like to thank the ISAV Committee Chairs for their advice and suggestions in organizing the technical program; the Scientific Committee members for their thorough and timely review of the papers, and our sponsors who helped us to keep ISAV2020 pleasant and valuable for all participants. Special thanks to the Executive Committee members who have worked extremely hard for all details and important matters of the conference programs and social activities.

Mohammad Reza Ha’iri Yazdi
Chairman, ISAV2020