Kamran Tavakoldavani
acujs9@r.postjobfree.com
THESIS PUBLICATION
University of Texas at Arlington 2012 - 2014: Composite Materials Equivalent Properties in Lamina, Laminate, and Structure Levels, Published February 2015
Using Autoclave machine for composite fabrication
Set of procedures and calculations developed to obtain equivalent properties for lamina, laminate, and structure levels
Conventional method uses smeared properties in order to obtain equivalent properties
Modified method considers the induced shear deformation and the curvature for un-balanced/un- symmetrical laminates under tension and bending moment loads in order to obtain equivalent properties
Stress analysis (ply-by-ply stress) for laminates conducted by employing modified method and lamination theory
Conduct stress analysis of composite I-Beam by employing numerical and analytical methods
Stress results are compared against the results from finite element method for validation and accuracy
Analytical solutions are obtained using Mathematica and MatLAB, Numerical solutions are obtained using ANSYS and ABAQUS
PROFESSIONAL WORK EXPERIENCE
01/2016 – Present: Instructional Associate (Science Lab), Tarrant County College: Fort Worth, TX
Discuss assigned teaching area with classroom teacher to coordinate instructional efforts
Plan, prepare, and develop various teaching aids and materials
Maintain computer software and assist students in the science lab
Assist students, individually or in groups, with lesson assignments to present learning concepts
Delegate work duties to work-study student assistants
Support the values of the college: diversity, teaching excellence, student success, innovation, and creativity and service to the college
Field of study and, research interest:
Composite materials and structures (Mechanical and Thermal properties) Skills, knowledge, and teaching interest:
Engineering mechanics
Mechanics of materials
Engineering graphics design (CAD)
2009 – 2010: Quality Engineer, United Space Alliance, LLC: Houston, TX
Developed/maintained the Flight Crew Equipment/Extra Vehicular Activity system safety program
Conducted investigation reviews, risk assessment and root cause analyses, and recommend/validate corrective and preventive actions
Served as the FCE/EVA representative to the Mission Assurance Working Group
Served as Quality Engineer within the FCE/EVA element reviewing specifications, procedures, instruction, and engineering drawings to assure compliance to the requirements of the contract
Provided technical assistance to the Quality Inspection organization, and conducted flight acceptance reviews prior to each mission by ensuring hardware requirements are satisfied 2008 – 2009: Thermal Engineer, MEI Technologies, Inc.: Houston, TX
Boeing/NASA: Engineering support to the International Space Station Thermal Control System
Perform and report thermal analysis for ISS-Photovoltaic Thermal Control System
Assist in the resolution of multi discipline engineering issues affecting ISS on-orbit operations
Development of on-orbit operations procedures for Active Thermal Control System
Provide console support of ISS on-orbit operations in the Mission Evaluation Room (MER)
Using Thermodynamics, Heat Transfer, and Fluid Mechanics principals
Conform and support all NASA, JSC, and MEI safety requirements and procedure 2007 – 2008: Stress Engineer, Recaro Aircraft Seating, Inc.: Fort Worth, TX
Design aircraft seat components with FAA regulations, and customer requirements
Design and assemble the seat components using CATIA V5, including 3D modeling and drafting
Perform Finite Element Analysis using ANSYS-Workbench software
Apply Stress analysis on the seat components (brackets, seat legs)
Calculate the internal loads and center of gravity of the seat components using MathCAD software
Using Strength of Engineering Solids principals
Present the documentation of interface loads and the stress analysis for approval EDUCATION (University of Texas at Arlington)
Master of Science in Mechanical Engineering
Graduated: December of 2014
Bachelor of Science in Mechanical Engineering
Graduated: December of 2006
COMPUTER & ENGINEERING SKILLS
Finite Element Analysis/Numerical methods: ABAQUS, and ANSYS
2-D,3-D modeling: Pro-E, CATIA, and Solid Works
Analytical methods: Mathematica, MatLAB, and MathCAD
Composite materials fabrication: Autoclave machine
Strength and Elastic behavior of Composite materials (Micromechanics, Macromechanics analysis)
Design and Failure analysis of composite Structures
Equivalent Thermal Coefficient and mechanical properties of composite structures PROFESSIONAL FIELDS
Mechanics and Design of Composite structures and Optimization process