- published: 17 Jun 2017
- views: 106
Simulation of 3D printing in ANSYS done by company SVS FEM Fused depositing modeling (FDM) is manufacturing process which is used by some type of 3D printers. Mechanical stability of printed structure can be weakness of the method. It is caused by high thermal changes and thermal expansion of common filament material. FEM model using birth/death technology on regular mesh over printed structure has been developed for ANSYS Mechanical by special ACT based Python/APDL script. Used script driven time step method of simulation lets to grow of printed structure and also to simulate thermo-structural behavior in time domain (transient effects). Temperatures and displacements are base DOF.
Structural engineering is a specialized branch of civil engineering that entails analyzing and designing structures -- things like buildings, bridges and even concert stages. Engineering is a big discipline that involves a systematic approach to designing solutions to problems experienced in the real world. There are many different fields of engineering, like mechanical engineering, electrical engineering, civil engineering, chemical engineering and systems engineering. And within these categories there are various subcategories-- and structural engineering is a subcategory of civil engineering. Transcript Ever wonder how tall buildings can withstand windy days, or why bridges don't collapse when large trucks drive over them? The answer is structural engineering. Structural engineers u...
View this video on the Forging process! Open-die forging can produce forgings from a few pounds up to more than 150 tons. Called open-die because the metal is not confined laterally by impression dies during forging, this process progressively works the starting stock into the desired shape, most commonly between flat-faced dies. In practice, open-die forging comprises many process variations, permitting an extremely broad range of shapes and sizes to be produced. In fact, when design criteria dictate optimum structural integrity for a huge metal component, the sheer size capability of open-die forging makes it the clear process choice over non-forging alternatives. At the high end of the size range, open-die forgings are limited only by the size of the starting stock, namely, the largest ...
This film includes the construction of- Multi Storey Building Roof Trusses for Airport Terminal Building Roof Covering Tank Construction using Jack-up Method Pipe Rack Pipe Spool Fabrication Steel Pipeline Slug Catcher Cranes lifting Distillation column
This video, through an example of a scaled drawing of a column and base plate, shows many of the standards for hand sketching, such as symbols and abbreviations. Additionally, it gives practical structural engineering advice for clear communication and problem solving. Through the example, viewers will see how a simple sketch can sometimes save much trouble and time by discovering issues before they become a problem in the field. Learn more and build your skills at the Autodesk BIM Workshop: http://bimcurriculum.autodesk.com/
Like these Kid's Activities !!! Check out the official app http://apple.co/1ThDIrx Watch more How to Do Small Science Projects for Children videos: http://www.howcast.com/videos/510859-How-to-Demonstrate-Engineering-Principles-Science-Projects Hey, guys. Thinking natural disasters. When you think of natural disasters, there are several that come to mind. You have earthquakes, volcanoes, tornadoes, hurricanes. But, if I show you marshmallows, and I show you toothpicks, and tell you that we’re about to do an experiment that has to do with natural disasters, you’re gonna be, like, “Wait, what? Marshmallows and toothpicks, and natural disasters? But you.” Yeah, we’re going to do that, and I have a challenge for you. This is your challenge: I need you to get a bag of marshmallows, and you...
http://www.autodesk.com/plantexchange Are you looking for an easier way to do Plant Design for engineering services supporting Oil & Gas and associated industries? Watch this video from Autodesk's 2013 Virtual Event for a short review of the integrated design process from P&ID's to 3D Plant Layout using Autodesk Plant Design Suite. You will see some of the new productivity features in the 2013 release, including integrating the Structural Workflow, as well as using Autodesk Inventor in the Plant Design workflow.
A brief tour of a set of structural design drawings for a building from the perspective of a structural engineer. The intent of this video is to provide insight into the way an expert decodes the drawings in order to assist students in developing this skill.
ANSYS 15 Workbench Static Structural - Simply Supported Square Section Beam with uniformly distributed load - Tutorial Workshop for beginners. This tutorials shows how to use geometry modeler, mesh convergence, stress and deformation along a path, section cuts or section views, undeformed shape, report generation, etc. Comparing results with hand calculations for the maximum beam deflection, maximum beam bending stress in tension and compression, neutral axis results, shear stress results. LINK TO XLS SHEET: http://sh.st/nP5QR Please dontate via paypal for support!: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=L7W8PRNSWGDL2
David Kissack is a qualified, hard working Structural Mechanical Design Engineer who is an expert in Steam Turbine Engine. He has years of professional experience extending over numerous areas including project management, strategic planning, staff training & development, element analysis, process development and more.
Brief explanation of the principle of virtual work and a description of the process to calculate deflections in structures using the method of virtual work (aka, the unit load or unit force method)