Analyzing thermal buckling in curvilinearly stiffened composite plates with arbitrary shaped cutouts using isogeometric level set method
B Devarajan, RK Kapania - Aerospace Science and Technology, 2022 - Elsevier
In this paper we develop a new simple and effective isogeometric analysis for modeling
thermal buckling of stiffened laminated composite plates with cutouts using level sets. We …
thermal buckling of stiffened laminated composite plates with cutouts using level sets. We …
Free vibration analysis of curvilinearly stiffened composite plates with an arbitrarily shaped cutout using isogeometric analysis
B Devarajan - arXiv preprint arXiv:2104.12856, 2021 - arxiv.org
This paper focuses on the isogeometric vibration analysis of curvilinearly stiffened
composite panels. The stiffness matrices and the mass matrices are derived using the first …
composite panels. The stiffness matrices and the mass matrices are derived using the first …
Algorithms for 2d mesh decomposition in distributed design optimization
S De, RK Kapania - arXiv preprint arXiv:2002.00525, 2020 - arxiv.org
Optimization of thin-walled structures like an aircraft wing, aircraft fuselage or submarine hull
often involves dividing the shell surface into numerous localized panels, each characterized …
often involves dividing the shell surface into numerous localized panels, each characterized …
Vibration Analysis of Timoshenko Beams using Isogeometric Analysis
B Devarajan - arXiv preprint arXiv:2104.12860, 2021 - arxiv.org
In this paper, the finite free-form beam element is formulated by the isogeometric approach
based on the Timoshenko beam theory to investigate the free vibration behavior of the …
based on the Timoshenko beam theory to investigate the free vibration behavior of the …
Framework of Ensemble Parmeter Adapted Evolutionary Algorithm for Solving Constrained Optimization Problems
Real-world optimization problems are often governed by one or more constraints. Over the
last few decades, extensive research has been performed in Constrained Optimization …
last few decades, extensive research has been performed in Constrained Optimization …
CHAGSKODE algorithm for solving real world constrained optimization problems
Real-world optimization problems are often gov-erned by one or more constraints. Over the
last few decades, extensive research has been performed in Constrained Opti-mization …
last few decades, extensive research has been performed in Constrained Opti-mization …
[PDF][PDF] Practical autonomous driving: A survey of challenges and opportunities
Autonomous Driving (AD) has become a prominent research area in the field of Artificial
Intelligence (AI) and Machine Learning (ML) in recent years. This opens the door wider for …
Intelligence (AI) and Machine Learning (ML) in recent years. This opens the door wider for …
Mesh Generation for solving Complex Structural Problems using Finite Element Methods
B Devarajan - 2022 - preprints.org
Abstract Developing detailed Finite Element Models related to aerospace, automobile, civil,
material science etc could be a very challenging task, especially generating a mesh that …
material science etc could be a very challenging task, especially generating a mesh that …
Manual of ebf3glwingopt
S De - 2022 - engrxiv.org
Kapania et al. at Virginia Tech proposed the concept of reducing the weight of aircraft wings
using unconventional design of the internal structure consisting of curvilinear spars and ribs …
using unconventional design of the internal structure consisting of curvilinear spars and ribs …