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1) The triangular plane stress problem connected to a spring, is subjected to a uniformly distributed load and two point forces. Calculate the nodal displacements and the spring force using two triangular finite elements. k = 3x105 kN/m (spring constant) h = 0.20 m (thickness) E = 3x107 kN/m² (modulus of elasticity) v = 0.20 (Poisson's ratio) 1.5 m 40 kN 30 kN/m 50 kN 2 m 2 m

1) The triangular plane stress problem connected to a spring, is subjected to a uniformly distributed load and two point forces. Calculate the nodal displacements and the spring force using two triangular finite elements. k = 3x105 kN/m (spring constant) h = 0.20 m (thickness) E = 3x107 kN/m² (modulus of elasticity) v = 0.20 (Poisson's ratio) 1.5 m 40 kN 30 kN/m 50 kN 2 m 2 m

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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1) The triangular plane stress problem connected to a spring, is subjected to a uniformly distributed load and two point forces. Calculate the nodal displacements and the spring force using two triangular finite elements. k = 3x105 kN/m (spring constant) h = 0.20 m (thickness) E = 3x107 kN/m² (modulus of elasticity) v = 0.20 (Poisson's ratio) 1.5 m 40 kN 30 kN/m 50 kN 2 m 2 m
Transcribed Image Text:1) The triangular plane stress problem connected to a spring, is subjected to a uniformly distributed load and two point forces. Calculate the nodal displacements and the spring force using two triangular finite elements. k = 3x105 kN/m (spring constant) h = 0.20 m (thickness) E = 3x107 kN/m² (modulus of elasticity) v = 0.20 (Poisson's ratio) 1.5 m 40 kN 30 kN/m 50 kN 2 m 2 m
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