This was my old and lost paper recently found. Many people ask me that and now one can download it. Node-ID Based Non-Recursive Flood Fill Algorithm For Non-Uniform Discrete Solid Domains 3D Flood fill algorithm is one of the compulsory algorithms which are used in many mechanical based problems in reverse engineering and bioengineering fields. Especially, It is impossible to solve eigenvalue problems in mechanical sciences when the application of voxel based finite element methods to geometries with unwanted islands or disconnected parts. Proposed method of this study is different from the approaches in the literature and can apply by only using node numbers of
I publish my works related with trabecular bone structure but many of other works bored me and I gave up them. This some samples of images from my unpublished works related with reverse engineering and micro Finite Element Models.
This Video from my old fresh water tank. 2012.. Fishes from anatolia some of them endemic!
This is short user manual for Tactical Navigation System Pro and Compass Plus, GPS Map Marker & Compass, Military Compass Pro. Android Programming Neither My Subject Nor My Job. It is one my hobby. This tool is very powerfull features especially people loves rural, jungle, urban, desert etc. places. You can export/import all GPS and location data. You can share them all. Download Tactical Navigation System Pro Download Military Compass Pro Download GPS Map Marker & Compass Download Compass Plus Some people need to reach somewhere without depending certain ways for instance cyclists, pedestrians, runners, walkers, hikers etc. Or sometimes places has no ways like jungles, deserts, forests, mountains, or
Frog 3D Printable File This file converted 2D to 3D by me, but I do not know Copyright Level of 2D version. You can download 3D printable version of file by link below. Download 3D Printable File
Famous Quote From MLK “I have a Dream” You can download Famous Quote From MLK “I have a Dream” 3D Printable OBJ file. You can find download link below. Rar file size is 18 Mb. Download OBJ File
Gokhan’s Bi-Symmetric Unit 3D Printable Object Now I am holiday until end of August but I will try to share My 3D files. You can print or use this sympathetic unit. This image rended version here. You can find download link below. Downloadable STL That I give you is sized 3.1 Mb as in RAR file format. Have Nice Days. Assoc. Prof. ALTINTAS DOWNLOAD Gokhan’s Bi-Symmetric
3DP HA_HA_HA Object Famous Printable Famous Quote. Find Download Link Below. Today I am out now. My kids wait me now for playing. Zipped model here is 9.1 Mb. Have nice prints… DOWNLOAD 3D PRINTABLE OBJ FILE
3D Printable Love Heart for People of 3DP World You can download 3D Printable Heart, You can find link below. I advice you to print it on base plate. Original printable OBJ file is 66Mb, I give you Zipped ver with size 6.7 Mb. You can easily convert it to STL format, If your 3dp does not accept obj file format… Have a nice days. Download 3DP Heart OBJ
Art Face 3D Printable Object Sometimes I find and save artistic elements from web. I do not remember source of below picture. I use it for generating 3D printable object. You can see printable OBJ file link below. Remember before downloading original OBJ file Size is 461 Mb, Zip version that you can download is 49 Mb. Find Download Link Below. DOWNLOAD 3D PRINTABLE OBJ FILE
Bloobs Model Download 3D STL File This is eq. based Analytic Model. Bloobs Equation with -4/+4, x,y,z boundary conditions. Find Download Link Below. Download STL File
3D ELEMENT MODEL OF THE FUNNY CRASH GAME I do not know to use artistic design tools :). But I can use Engineering tools due to my subject. In Funny Crash game, all objects really 3D objects not Photoshop based design. You can download 3D obj file you can convert is STL or print it. The object has two different mesh file with intersection. You can test it for print. You can find download link below. DOWNLOAD 3D OBJECT FUNNY CRASH GAME IN GOOGLE PLAY MARKET
Simple Klein Bottle I give Simple Klein Bottle 3D Model here. Mesh is not optimized for 3D printing but it can also download and be usable. You can find basic information about Klein Bottle here. Surface is smoothing but mesh is not optimized for FEA. Ask me if you need mechanical analysis. Download 3D STL file link below. Close view for Mesh. You can see heterogeneous mesh here. Rended Model of the Klein bottle. DOWNLOAD KLEIN BOTTLE 3D STL FILE
Friends Thanks for all messages. I have recently returned my home from 6 six days holiday. So tired that I am with two small kids. I will go on my posts. But I must sleep now. Sincerly..
Today’s Reverse Modelling Sample by Using My Baby’s Drawing. Small colorful picture from my baby I get it to 3D as below. I did not use RGB colors, only used all parts in Grey scale but RGB is also possible easily. Please see the image from childish dreams…… You can see them rendered versions below. Rendered file is STL file derived from original photo of my baby’s drawing. You can see two different render below from different camera positions. Due to show possibilities editing STL files I add and remove parts from original STL file derived from image photo and
Think that you can do 3D model of what you draw paper. This is second reverse modelling sample. Think that you can do 3D model of what you draw paper. In here you can see paper drawings to STL 3D model sample. Result STL file only viewing purpose with 212 Mb size. I zipped it and resized to 23Mb. You can download zipped STL from link below. Rendered STL file view. This is what I draw on paper. Download zipped STL File
This content related with How your hand write turn into 3D Model I used my blog name 3D Key Solutions and I have written on paper. Then I have taken it camera see them below. By combining image processing and solid modelling I derived below model. You can turn into them also load carrying model by additional process but in here I give only STL shell based model. Download link can be find below. Image order listed below was reversed. Rended model view Close view that model created by using Blog name on my table.. Download STL file of “3DKeySolution”
Mass Scale Effect on Steel Connection Details in Abaqus FE Model I did this video from my FEA lesson. Language of video is Turkish but Effect of Mass Scale Term can be easily seen. According to problem type mass scale can be very useful and some times needed for the time consuming solutions. But solutions generally are far from reality especially inertial problems and problems with interactions. In this solution video you can see steel parts cracking like ceramics due to wrong inertia-dimension ratio. Parts act like two spaceships collision. Watch From YouTube
Comparison of The Different Strain Theories Sample system with extensional rigidity and length Engineering Strain Green’s Strain Log-Strain Plot of Different Strain Measures Generally if strains are less than 4% then there are no difference between these three strains measures. The force F as function of the displacement w is plotted for the different strains measures. Engineering strain Green’s strain Log-strain – constant area (n = 0) Log-strain – constant volume (n = 0.5) Comparison of The Force Functions Ref: (From Non-Linear Finite Element Lecture Notes by Jean-Marc Battini)
What is CUBOID-SI2FE?CUBOID-Sequenced Images to Finite Element Script is shortly CUBOID-SI2FE. CUBOID-SI2FE is a Matlab Script for converting MRI and CT images to Finite Element Model. CUBOID-SI2FE Script was written by Gokhan ALTINTAS. Script has seven different versions written for different purposes. Altintas developed this script for his own purposes independently from well known flood fill (region growing) algorithms. Features of CUBOID-SI2FE * Conversion of Sequenced Images to Finite Element Model. * CUBOID-SI2FE includes Non-Recursive Flood Fill Algorithm (Region Growing Algorithm). * CUBOID-SI2FE includes Treshold Algorithm and can also accept presegmented images. * CUBOID-SI2FE Produces Finite Element Model File