Summary
Overview
Work History
Education
Skills
Additional Information
Publications
Timeline
Generic

ANASTASIA TZOUMAKA

Providence,USA

Summary

A PhD Candidate in Solid Mechanics at Brown University, graduating in August 2022. A mechanical engineer with hands-on experience and expertise in analytical modeling and numerical methods in solid mechanics using Finite Element Analysis. Experienced and accomplished in material characterization of soft materials at high strain rates. Experienced with collaborating and working in an interdisciplinary environment. Seeking to acquire new skills and face new challenges, collaborate with people from multiple fields and use skill-set to solve complex problems that will enable the design of new innovative products.

Overview

5
5
years of professional experience

Work History

Research Assistant

Brown University
Providence, RI
06.2017 - Current

Modeling and characterizing the nonlinear complex behavior of soft materials at high strain-rates.


Developed a Finite element analysis code in matlab to model inertial microcavitation in soft materials.


Studied the effect of material anisotropy during inertial microcavitation in soft materials using Abaqus.


Studied the onset of instability during inertial microcavitation using Abaqus.

Teaching Assistant

Brown University
Providence, Rhode Island
09.2021 - 12.2021
  • Teaching assistant in advanced solid mechanics for senior undergraduates and graduate students.
  • Assisted instructor with in-class activities, grading assignments, tutoring, and proctoring examinations.
  • Taught weekly Abaqus sessions and assisted with final projects

Teaching assistant

Brown Univeristy
Providence, USA, USA
09.2018 - 12.2018
  • Teaching assistant of introductory undergraduate solid mechanics class.
  • Weekly recitations and discussions, administrated exams and assisted with grading.
  • Aided with development of laboratory exercises, graded quizzes and lab reports. Troubleshooted and supervised final projects.

Mechanical Engineering Intern

CE.R.T.H
Volos, Greece
07.2015 - 08.2015
  • Development of 2nd order hybrid finite element for metal plasticity using Abaqus User Subroutines

Mechanical Engineering Intern

CE.R.T.H
Volos, Greece
07.2014 - 08.2014
  • Performed computational studies to investigate central burst during extrusion of Zn coated steels using finite element analysis. Single vs multi pass drawing investigation.

Education

Ph.D. - Solid Mechanics

Brown University School of Engineering
Providence, RI
08.2022

Master of Science - Computational Solid Mechanics

Brown University School of Engineering
Providence, RI
05.2018

Bachelor of Science - MechanicalEngineering

University of Thessaly
Volos, Greece
08.2016

Skills

  • Matlab
  • Fortran
  • Mathematica
  • Abaqus and Abaqus user subroutine
  • Comsol
  • Finite Element Analysis
  • Numerical methods
  • Structural Analysis
  • Finite viscoelasticity
  • Material characterization

Additional Information

  • 2020: Outstanding Teaching Assistant Award
  • 2018: Gerondelis Foundation Scholarship Awarded to Graduate students of a Greek descent pursuing a graduate degree in the United States

Publications

  • 2021 : J. Yang, A. Tzoumaka, K. Murakami, E. Johnsen, D. Henann, C. Franck, Predicting Complex Non-spherical Instability Shapes of Inertial Cavitation Bubbles in Viscoelastic Soft Matter (PRE).
  • 2022 : A. Tzoumaka, J. Yang, J. Sukovich K. Murakami, E. Johnsen, C. Franck, D. Henann, Modeling high strain-rate microcavitation in soft materials: the role of material response in bubble dynamics (in preparation).
  • 2022 : A. Tzoumaka, D. Henann Accounting for material anisotropy and damage in soft materials during inertial microcavitation. (In preparation)

Timeline

Teaching Assistant

Brown University
09.2021 - 12.2021

Teaching assistant

Brown Univeristy
09.2018 - 12.2018

Research Assistant

Brown University
06.2017 - Current

Mechanical Engineering Intern

CE.R.T.H
07.2015 - 08.2015

Mechanical Engineering Intern

CE.R.T.H
07.2014 - 08.2014

Ph.D. - Solid Mechanics

Brown University School of Engineering

Master of Science - Computational Solid Mechanics

Brown University School of Engineering

Bachelor of Science - MechanicalEngineering

University of Thessaly
ANASTASIA TZOUMAKA