Low velocity impact analysis of Fiber Metal Laminates (FMLs) in thermal environments with various boundary conditions

2016 ◽  
Vol 149 ◽  
pp. 170-183 ◽  
Author(s):  
Hamed Zarei ◽  
Mohadeseh Fallah ◽  
Giangiacomo Minak ◽  
Hosein Bisadi ◽  
AliReza Daneshmehr
Keyword(s):  
Boundary Conditions ◽  
Impact Analysis ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Fiber Metal Laminates ◽  
Velocity Impact ◽  
Various Boundary Conditions ◽  
Thermal Environments ◽  
Fiber Metal

Grid-Characteristic Numerical Method for Low-Velocity Impact Testing of Fiber-Metal Laminates

2018 ◽  
Vol 39 (7) ◽  
pp. 874-883 ◽  
Author(s):  
K. A. Beklemysheva ◽  
A. V. Vasyukov ◽  
A. O. Kazakov ◽  
I. B. Petrov
Keyword(s):  
Numerical Method ◽  
Impact Testing ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Fiber Metal Laminates ◽  
Velocity Impact ◽  
Fiber Metal

scholarly journals Eccentric low-velocity impact on fiber-metal laminates under in-plane loading using unified zigzag theory

2018 ◽  
Vol 201 ◽  
pp. 315-325 ◽  
Author(s):  
Mehran Ghalami-Choobar ◽  
Gholamhossein Liaghat ◽  
Mojtaba Sadighi ◽  
Hamed Ahmadi
Keyword(s):  
Low Velocity Impact ◽  
Low Velocity ◽  
Fiber Metal Laminates ◽  
Velocity Impact ◽  
Fiber Metal ◽  
Zigzag Theory

Enhancement of performance of three-dimensional fiber metal laminates under low velocity impact – A coupled numerical and experimental investigation

2017 ◽  
Vol 21 (6) ◽  
pp. 2127-2153 ◽  
Author(s):  
Zohreh Asaee ◽  
Farid Taheri
Keyword(s):  
Three Dimensional ◽  
Absorption Capacity ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Fiber Metal Laminates ◽  
Velocity Impact ◽  
Finite Element Software ◽  
Fiber Metal ◽  
Time And Energy ◽  
The Impact

The main objective of the present study is to examine the level of enhancement in performance of three-dimensional fiber metal laminates (3DFML) under low velocity impact, when reinforced by different types of reinforcing face-sheets (i.e. fiberglass or carbon). Three layup configurations of the fabrics are considered in this investigation. The impact response of each of these configurations is assessed numerically using ABAQUS/Explicit, a commercially available finite element software. Specifically, each configuration’s impact capacity, deformation, contact time, and energy absorption capacity are evaluated. The numerical results are validated by comparison against experimental results. Moreover, a semi-empirical equation is developed for evaluating the impact capacity of such panels, as a function of impact energy, capable of accounting the influence of any type of reinforcement. Finally, the most efficient reinforced three-dimensional fiber metal laminates are identified based on their impact strength with respect to their overall weight and cost.

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