easy SolidWork SW lab report with excel calculations


Question Description

remember before u handle this work, this work is so important to me, so i will revise it many times before i turn it in and i will rate u depend on your work quality such as providing correct and full answers and meet all requirements in the attached instructions. Please avoid the Lack of depth in your response.

see the attachment Word attachment then answer it fully based on the powerpoint slides.

SOLVE them all with full response with all steps and orginised and outstanding work

don't forget to deliver 3 things:

1- the attached word lab report

2- the SolidWork file with all study motions

3- the exel calculations

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ME 350 Fall 2018 Lab 1 In SW, create the solid model of the rectangular beam on Slide 15. Transfer the solid model to SWS. Apply the loading and Boundary conditions (LCs and BCs) indicated on slide 15. Apply “Alloy Steel” as the material. Mesh and run the analysis (Thompson will walk through these steps). Once the analysis is performed, answer the following questions. 1. Provide a screenshot of the beam in SWS. Ensure that the LC’s and BC’s are clearly indicated in the screenshot. 2. Provide a screenshot of the full beam showing the results of the Z-stress (stress in the Z orientation, σzz for Amaro’s section) resulting from the FEA. 3. Provide a screenshot of the full beam showing the results of the Y-displacement resulting from the FEA. 4. Determine the Z-stress and Y-displacement at the following locations (double click in table to open in Excel): Location (mm) σZ (Mpa) δY (mm) 0 500 1000 5. Perform calculation in a computer program of choice (matlab, Mathcad, excel, etc.) to determine (a) the normal stress (Z-stress as indicated in the slides) as a function of distance along the beam, and (b) the Y-displacement as a function of distance along the beam. See slides 14-23 for example work. Place a screenshot of the computer document below. 6. From your computer work (NOT SWS) create (a) a plot of the Z-stress as a function of distance along the beam, and (b) a plot of the Y-displacement as a function of distance along the beam (see slides 22-23). Place the plots below. 7. Provide the % difference between the stress and displacement results as determined by SWS and your computer “hand” calc’s. Location (mm) σZ- % difference 0 500 1000 ME 350 Static Machine Components LAB Department of Mechanical Engineering Topics • • • • • Schedule Labs Project CAE and FEA FEA Applications Labs All Labs are to be submitted via blackboard as a single .pdf. There will be no exceptions to this. All labs are due 1 week after they are assigned. Make sure that each deliverable has a header with your name and lab section clearly indicated The lab project will be delivered to Amaro’s office in hard copy on or before the due date listed on the schedule CAE and FEA • Computer aided engineering (CAE) is the use of computer/computational techniques for engineering analysis and design. • ME 350 LAB teaches the use of CAE for analyzing displacements and stresses in objects and assemblies of objects. • Finite element analysis (FEA) is a method of numerical analysis FEA • Powerful engineering analysis tool used for solving many problems ranging from simple to very complex. • FEA can be used for stress analysis, heat transfer, electromagnetism, fluid flow, and other applications. • One of many methods but used widely because of its numerical efficiency and versatility. • Usually implemented in commercial software (e.g. SolidWorks Simulation, ANSYS, Abaqus, etc.) FEA From perspective of FEA methodology the analysis involves the following steps: • Building the mathematical model; • Building the finite element model by discretizing the mathematical model; • Solving the finite element model; • Analyzing the results. Example FEA Models Basic Steps in FEA 1. CAD – geometrical modeling of a system or structure in SolidWorks (SW). 2. FEA - Configuring and running a study in SolidWorks Simulation (SWS). 3. Calculations using engineering science and mechanics principles from statics, mechanics, etc. with computational math tools to verify that the study was configured correctly and to understand the results. Requires knowledge of STATICS and MECHANICS OF MATERIALS. CAD in SW SWS (NOT SW) 3D FEA from CAD RHS applied force 3D FEA Model definition: •Volume of beam modeled with a system of solid tetrahedron finite elements •Specify LHS end as fully fixed LHS fixed •Specify applied shear load to RHS (150 kN down) •Define elastic material properties of the beam Tetrahedral-shape Finite Elements FEA Results- Z Normal Stress FEA Results- Y Displacement FEA Results- VM at hole MUST CHECK YOUR FEA RESULTS!!!! Checking your FE Results Analyze stress and deflection in a cantilever beam uisng MOM: a) Find the maximum bending stress at a distance z from the fixed LHE b) Find the y-deflection at a distance z from the fixed LHE c) Produce a plot of bending stress vs distance along the beam d) Produce a plot of y-deflection vs distance along the beam Transverse Load F = 3000 N on RHE in – y-direction Alloy Steel Material Fully fix LHE Checking your FE Results Checking your FE Results Checking your FE Results Lab 1 Lab- Determine the Z-stress and Y-deflection of the beam by use of (a) SW, (b) any computer program (e.g. Excel). Checking your FE Results THW 1 Use text boxes – blue text regions Type equations Evaluate/check data Checking your FE Results THW 1 Define functions Define variables Checking your FE Results THW 1 Evaluate Z. What is the value of Z? Checking your FE Results THW 1 Insert s(Z) and Z at the placeholders Checking your FE Results THW 1 Checking your FE Result THW 1 Save computer solution (SWS, excel, Mathcad…) in a single .pdf format and submit to BB • Create your beam within SW for match the orientation shown in Slide 19. • Perform a FE analysis within SWS based upon the LC’s and BC’s shown in Slide 19 • Provide screen shots from SWS of Sig_z and u_y • From SWS, determine Sig_z and u_y @z=0, z-500mm, z=1000mm • Create plots of Sig_z and u_y as a function of distance along the beam, in a computer program of choice. See Slides 23 and 24 for examples. Provide plots on .pdf • Compare results from SWS and your computer program of choice for locations z=0, z=500mm, z=1000mm. Specifically, determine % difference for all locations/data Name the file Lname_Fname_Lab1.pdf Submit it electronically on Blackboard. ...
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School: Carnegie Mellon University


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