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Adisorn O.
Mar 24, 20241 min read
9 views

Adisorn O.
Mar 21, 20241 min read
13 views

Adisorn O.
Mar 13, 20240 min read
32 views

Adisorn O.
Mar 10, 20241 min read
Approximated Dynamic Analysis using Ritz's Vectors
(Preview page) Cite As: Adisorn Owatsiriwong (2024). Approximated Dynamic Analysis using Ritz's Vectors(https://www.mathworks.com/matlabc...
16 views

Adisorn O.
Mar 9, 20241 min read
Reduction of Dynamic Matrices using Static Condensation
(Preview page) Cite As Adisorn Owatsiriwong (2024). Reduction of Dynamic Matrices using Static Condensation(https://www.mathworks.com/mat...
7 views

Adisorn O.
Mar 9, 20241 min read
22 views

Adisorn O.
Mar 7, 20240 min read
20 views

Adisorn O.
Mar 6, 20241 min read
Response to General Dynamic Loadings: Duhamel's Integral
Preview page (A complete paper is attached for download)
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Adisorn O.
Feb 26, 20241 min read
Understanding 3D Frame Element in Structural Analysis
Citation: Adisorn Owatsiriwong (2024). Understanding 3D Frame Element in Structural Analysis (https://www.mathworks.com/matlabcentral/fil...
16 views

Adisorn O.
Feb 24, 20241 min read
Compute the Minimum Distance between 2 sets of coordinates
The code will compute and get the minimum distance between 2 sets of arbitrary numbers of points in 2D space. It also draws the lines...
6 views

Adisorn O.
Feb 23, 20241 min read
Firefly Algorithm: Part 3 -- Design Example
Fig.2 Convergence plot (n = 20, maxGen = 20) This design example shows how the Firefly algorithm can be applied to the gravity wall...
23 views

Adisorn O.
Feb 23, 20243 min read
Introduction to Julia and comparison with MATLAB syntax
OpenAI. (2024). ChatGPT (4) [Large language model]. https://chat.openai.com Jeff Bezanson, Stefan Karpinski, Viral B. Shah, and Alan...
14 views

Adisorn O.
Feb 23, 20241 min read
Firefly Algorithm: Part 2 -- Algorithm explained
It is convenient to explain the algorithm from the pseudo code. Considering the algorithm of Firely as given in Yang (2008). Randomly...
20 views


Adisorn O.
Feb 23, 20242 min read
Firefly Algorithm (FA): Part I -- Introduction & Concept
Adisorn Owatsiriwong ALPS Consultants Introduction: Firefly algorithm is another metaheuristic approach for global optimization. The...
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Adisorn O.
Feb 21, 20240 min read
13 views
Adisorn O.
Feb 18, 20241 min read
Problem Size Reduction using Basis Vectors: Part I -- Concept
The design variables or problem dimension can be obtained from the given basis solution vectors. That means we are solving the problem by...
8 views

Adisorn O.
Feb 17, 20240 min read
14 views

Adisorn O.
Feb 16, 20240 min read
34 views

Adisorn O.
Feb 15, 20240 min read
19 views

Adisorn O.
Feb 6, 20241 min read
PSO algorithm for Multi-Objective Optimization: Part 1- Development Concept
Adisorn Owatsiriwong, D.Eng. The PSO framework for Multi-objective optimization (MOO) can be evolved from PSO code for single-objective...
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