4709

Question 1-1: 1-D Bar Element Method (20 marks)
Considering an assembly of two bar elements made of different materials as shown in Fig. 1-1, you are required
to:
1) create a two bar-element model to determine nodal displacements, element stresses, and reaction force; and
2) use ANSYS to conduct an FEA for validation using the same FE model.
Question 1-2: 1-D Truss Element Method (30 marks)
The finite element model of a plane truss shown in Fig. 1-2 is composed of 4 members, all having a round cross
section with a diameter of 20 + 0.Q mm and the modulus of elasticity E = 210 GPa. You are required to: 1)
compute the nodal displacements in the global coordinate system for the loads shown as well as all the reactions
at each support; and 2) use ANSYS to conduct an FEA for validation using the same FE model.
Document Preview:

Tutorial Assignment 1 (100 marks, weighted 10%) 301000 CAE, Spring 2018 School of Computing, Engineering and Mathematics 301000 Computer Aided Engineering TUTORIAL ASSIGNMENT 1 thSoftcopy Due on 17:00pm, Friday, Week 4, 24 August, 2018 Instructions: ? You must finish each question individually with a step-by-step manner to clearly show your problem-solving procedure. Microsoft EXCEL is encouraged to be utilised to replace hand calculation. ANSYS Workbench should be used to conduct any FEA in this unit. ? Note that Q is the last three digits of your student identification number. ? Only electronic version is accepted for submission via the vUWS site. Question 1-1: 1-D Bar Element Method (20 marks) Considering an assembly of two bar elements made of different materials as shown in Fig. 1-1, you are required to: 1) create a two bar-element model to determine nodal displacements, element stresses, and reaction force; and 2) use ANSYS to conduct an FEA for validation using the same FE model. + Q (lb.) + 0.Q (in.) + 0.Q (in.) Figure 1-1 an assembly of two dissimilar barsTutorial Assignment 1 (100 marks, weighted 10%) 301000 CAE, Spring 2018 Question 1-2: 1-D Truss Element Method (30 marks) The finite element model of a plane truss shown in Fig. 1-2 is composed of 4 members, all having a round cross section with a diameter of 20 + 0.Q mm and the modulus of elasticity E = 210 GPa. You are required to: 1) compute the nodal displacements in the global coordinate system for the loads shown as well as all the reactions at each support; and 2) use ANSYS to conduct an FEA for validation using the same FE model. + 0.Q (kN) + 0.Q (m) Figure 1-2 a plane truss of four members Question1- 3: 1-D Frame Element Method (50 marks) For the two-frame structure subjected to a uniformly-distributed loading depicted…

Attachments:

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

301000-CAE-Tu….pdf