How can i extract the coordinates for a specified node for a fem model in matlab?

7 vues (au cours des 30 derniers jours)
naresh bhimchand
naresh bhimchand le 30 Avr 2020
Commenté : KSSV le 30 Avr 2020
I have generated a mesh in which i extracted a specified node by using findNodes option and i like to extract the that node coordinates and i dont know how.The example code is shared below in which i like to extract the nf2 node coordinates.So, please help me to solve this problem.
clc
clf
model = createpde(1);
importGeometry(model,'BracketTwoHoles.stl');
mesh = generateMesh(model)
[p,e,t] = meshToPet(model.Mesh)
nf2 = findNodes(mesh,'region','Face',1)

Connectez-vous pour répondre à cette question.

Réponses (1)

KSSV
KSSV le 30 Avr 2020
If you nave node numbers nd in hand and point of coorsinates p, you can get the points you want using:
iwant = p(nd,:)

Catégories

En savoir plus sur Geometry and Mesh dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by