hm70_basic_day1_draft_121304.pdfHyperMesh基础培训第一天基

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详细说明：HyperMesh基础培训第一天基本功能介绍Chapter 1: Basic Interaction with Hypermesh Section 1 Introduction to HyperMesh HyperMesh Introduction- Starting HyperMesh On Pc Start Programs> Altair HyperWorks> Altair HyperMesh Shortcut icons Go to thm bin\ Right click hmopengl exe create shortcut New shortcut can be renamed, drag and dropped, etc Windows 2000. XP. etc. can create shortcuts from the start menu icons ▲OnUNⅩ At the prompt, type install directory>/scripts/hm Can set up an alias HyperMesh Introduction- Start Directory By default, Hyper Mesh uses the"start directory" for file Reads configuration files(hm. mac, hmmenu. set, etc.) Writes history(command. cmt) Open/save HyperMesh model, FE data, and geometry data files Start directory determined by On PC, specified by the programs icon Right click the Go to Properties Go to the shortcut tab a path is specified for Start In e On UNIX Start directory is the directory where you typed the command to run Hyper Mesh If configuration files are not found in the start directory Hyper Mesh will then look in the user's "home"directory HyperMesh Introduction- The Interface Graphics area -displays the model A Header Bar-displays prompts, error messages, etc A Menu Pages-divides the main menu into logical groups of functions A Main Menu-each page contains up to 35"panels A Panels-menu items/functions for interacting with HyperMesh Sub-panels - divide a panel into similar tasks relating to the panel's main function Macro menu -contains buttons that either Execute several functions automatically Provide quick access to commonly used panels Macro menu pages- groups macro menu functionality into Permanent menu- holds a number of tools that are used often such as display controls or options HyperMesh Introduction- The Interface Graphics Area Macro Menu Macro Menu Main Menu Header Bar pan Menu p P Menu HyperMesh Introduction -Online Help a Accessed by help button on permanent menu If accessed while on main menu, help will open the contents If accessed while in a panel, help will open directly to the help for that panel ypes of intormation: Carters rde nd I how to use individual functions Clck atop, and ton cio Depla. Cr clik enoeertab, cuon a: index. Notes on interfacing HyperMesh with external data types Tutorials Programming guides Organized by product ◆ Chapter 1: Basic Interaction with Hypermesh Section 2: Opening and Saving Files File Operations -Opening and Saving Files i is the prime example for working with files Other panels in HyperMesh point to files as well ▲ File buttons Buttons with".. "in the name open a file bi Most default to the start directory A field showing the path is Can use Ctrl +C, Crtl+X, and Ctrl +V to copy, cut, and paste into the fields Terminology Retrieve loads a file into HyperMesh, replacing the current contents of the session Save -saves the current session contents to the file name specified Import-loads a file into Hyper Mesh, but adds to the current contents rath than replac Export- saves specifed session contents to the file name specified to file types other than a hyper Mesh binary fil Chapter 1: Section 2 EXercise Opening and Saving Files Purpose Bringing data files into HyperMesh and saving them using the files panel are frequent this task The remaining exercises in this course will assume you know how to open and B operations every user should understand. This exercise will help you become proficient save files in Hyper Mesh Problem statement This exercise uses the files bumper_cen_ midl. hm, bumper_ mid2. hm, bumper_end. igs, and bumper_end_rgd fem. Open multiple files containing various sections of a bumper to obtain the whole bumper model shown below and then practice saving data to files HyperMesh 7.0 Introduction to Finite Element Pre-processing, Volume I Proprietary Information of Altair Engineering, Inc Mesh and geometry data from file bumper cen mid1. hm Mesh and geometry data from file bumper mid2. hm Mesh data from file bumperend rgd fem Geometry data from file bumper end. igs This exercise involves the following tasks 1. Open HyperMesh model file bumper cen midl. hm 2. Import the following files into the current HyperMesh session Hyper Mesh model file bumper_mid2.hm IGES geometry file bumper_end. igs OptiStruct input file bumper_end_rgd fem 3. Save the HyperMesh session as a hyper mesh model file 4. Export all the geometry to an IGeS file 5. Export all the mesh data to an OptiStruct input file 6. Delete all data from the current Hyper Mesh session 7. Import the iges file you created 8. Import the Opti Struct input file you created into the current Hyper Mesh session 2 Introduction to Finite Element Pre-processing Volume I Hyper Mesh 7.0 Proprietary Information of Altair Engineering, Inc

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