From 75c63761dcb1d59b7bcdb82557c76f070b409a68 Mon Sep 17 00:00:00 2001
From: "Denis V. Dedkov" <denis.v.dedkov@gmail.com>
Date: Sat, 14 Jun 2014 15:48:37 +0600
Subject: [PATCH] X1 tension for Carbon - Steel

---
 materials.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/materials.py b/materials.py
index 2f5227b..3dcfee5 100644
--- a/materials.py
+++ b/materials.py
@@ -1,4 +1,3 @@
 m_empty = {'E': 1.0E-20, 'NU': 0.0}
-m_matrix = {'E': 29e2, 'NU': 0.4} # Carbon
-m_fibers = {'E': 28e4, 'NU': 0.2} # Carbon
-
+m_matrix = {'E': 750, 'NU': 0.17} # Carbon
+m_fibers = {'E': 2e5, 'NU': 0.25} # Steel