Parametric and topology optimization of polymer composite load bearing elements of rear part of aircraft fuselage structure

2021 ◽  
Author(s):  
Tun Lin Htet ◽  
P. V. Prosuntsov
Keyword(s):  
Topology Optimization ◽  
Polymer Composite ◽  
Load Bearing ◽  
Aircraft Fuselage ◽  
And Topology ◽  
Rear Part

TOPOLOGY OPTIMIZATION OF POLYMER COMPOSITE WING LOAD-BEARING ELEMENT GEOMETRY

2019 ◽  
Vol 50 (3) ◽  
pp. 325-339 ◽  
Author(s):  
Sergei Vladislavovich Baranovski ◽  
Konstantin Valerievich Mikhailovskiy
Keyword(s):  
Topology Optimization ◽  
Polymer Composite ◽  
Load Bearing ◽  
Bearing Element ◽  
Wing Load ◽  
Composite Wing

scholarly journals Comparative Analysis of the Selection of Lay-Up Stacking of Polymer Composite Load-Bearing Elements for the Tail Section of Fuselage Structure of the Light Aircraft

2021 ◽  
Vol 346 ◽  
pp. 03111
Author(s):  
Tun Lin Htet ◽  
P.V. Prosuntsov
Keyword(s):  
Composite Material ◽  
Comparative Analysis ◽  
Composite Materials ◽  
Design Optimization ◽  
Polymer Composite ◽  
Optimization Method ◽  
Load Bearing ◽  
Rear Part ◽  
Continuous Range ◽  
Selection Of

The problem of the selecting the optimal lay-up stacking of polymer composite materials for the load-bearing elements of the rear part of fuselage structure is considered. The comparison of two approaches to the design of the load-bearing elements is carried out. The first of them is the use of multilayered composite material for the load-bearing elements, the stacking angles of which is selected from a given discrete set, and the second is the use of composite material with a continuous range of variables in fabric lay-up angles. As a result design optimization, it is shown that using an optimization method with a continuous range of lay-angles allows reducing the weight of the load-bearing elements by 12.79%

Topography and topology optimization of diesel engine components for light-weight design in the automotive industry

2019 ◽  
Vol 61 (1) ◽  
pp. 27-34 ◽  
Author(s):  
Ali Rıza Yıldız ◽  
Ulaş Aytaç Kılıçarpa ◽  
Emre Demirci ◽  
Mesut Doğan
Keyword(s):  
Topology Optimization ◽  
Diesel Engine ◽  
Automotive Industry ◽  
Light Weight ◽  
And Topology ◽  
Weight Design ◽  
Engine Components

Verification, Validation and Topology Optimization for Innovative Design of Concrete Structures

2018 ◽  
Vol 56 (9) ◽  
pp. 801-808
Author(s):  
K. Wada ◽  
H. Sakurai ◽  
K. Takimoto ◽  
S. Yamamoto
Keyword(s):  
Topology Optimization ◽  
Concrete Structures ◽  
Innovative Design ◽  
And Topology
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