- published: 17 Jun 2017
- views: 779
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.
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/
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...
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.
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 ...
Metallography Part II - Microscopic Techniques - Sectioning of a sample - Wet grinding in several stages - Polishing in several stages - Etching - Observation with a metallographic microscope Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe, University of Applied Sciences, Karlsruhe, Germany
STATS Structural Repair Clamps provide pressure containment and, where grout filled, radial support to damaged pipework or pipelines. The Structural clamp provides axial restraint applied by taper locks, the locks are configured as opposing sets which grip the pipe on either side of the defect. The locks are designed to transfer the full axial load of the pipe to the clamp body so allowing the clamp to withstand full pipeline separation loads. Available in sizes from 4in to 46in. For more information visit - http://www.statsgroup.com/
#Wahthu E-portal (a digital way of learning) Оценка эффективности Einführung von Stahlkonstruktionen Topic: - what is Soil and Soil mechanics Introduction of steel structures Duration:- 15:00 Minutes By: - Munesh Sir WhatsApp no:- +91 9968570131 for notes please call us for free test series register on- www.wahthu.com https://www.facebook.com/wahthuforme/ ________________________________________________________________ What is the steel construction? Structural steel is a category of steel used as a construction material for making structural steel shapes. A structural steel shape is a profile, formed with a specific cross section and following certain standards for chemical composition and mechanical properties. What temperature does steel lose its structural integrity? It is kn...
We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament model. Your skeletal muscles are constructed like a rope made of bundles of protein fibers, and that the smallest strands are your actin and myosin myofilaments. Its their use of calcium and ATP that causes the binding and unbinding that makes sarcomeres contract and relax. Table of Contents Smooth, Cardiac, and Skeletal Muscles Create Movement 1:18 Sliding Filament Model 4:52 Skeletal Muscles Are Made of Bundles of Protein Fibers 2:40 Actin and Myosin Myofilaments 3:54 Calcium and ATP Cause the Binding and Unbinding 5:05 *** Crash Cours...
This animation video gives you a quick overview of how the roles and responsibilities of each of the six main professionals in the construction value chain interact and come together to construct a building from blue-print to reality. The main tasks of each of these professionals will be explained in a simple yet comprehensive manner. The six professionals are: Architect, Civil and Structural Engineer, Mechanical and Electrical Engineer, Project Manager, Quantity Surveyor and Facility Manager.
Title Structural Coloration of Metallic Surfaces Using Elliptical Vibration Texturing Speaker Prof. Ping Guo Assistant Professor Department of Mechanical and Automation Engineering, Chinese University of Hong Kong Time and Location June 1, 2017 4:10 PM Bainer Hall Room 1062 Abstract Micro-structured surfaces are assuming an ever-increasing role since they define the ultimate performance of many industrial components and products. Surface micro-structures, when carefully designed, can alter the optical, biological, tribological, and thermal properties of the original surfaces. The bottleneck of applying this new technology to commercial products is manufacturing efficiency. This talk demonstrates one example of using a novel vibration-assisted machining method for fast creation of pe...
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
This lecture introduces to the aspects of iterative design process, concept of doubling time, McElvey diagram, eco-efficiency including its 7-dimensions and the Ashby charts
This video shows the structural glazing process with 3M™ VHB™ Structural Glazing Tape in a Kawneer Clearwall™ SSIT/SBIT Curtain Wall system. Please note that this video does not replace required operator training in the production workshop.
Structural steel is a category of steel used as a construction material for making structural steel shapes. A structural steel shape is a profile, formed with a specific cross section and following certain standards for chemical composition and mechanical properties. Structural steel shapes, sizes, composition, strengths, storage practices, etc., are regulated by standards in most industrialized countries.
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.
One of the members of a new generation of stylish camping trailers that includes the Mogo Freedom and Happier Camper HC1, the Nest caravan is designed for a more luxurious road-tripping experience. It combines a sleek, infusion-molded monocoque body with a comfortable, fully featured interior. The Nest rides on 16-in wheels The Nest includes a washroom in the far driver-side corner On one side is a cooktop and counter/dining table The Nest sleeps two on a queen bed We've seen some impressive new camping trailers out of Oregon this season, including High Camp Trailers and Freespirit. The Nest adds yet another. Based in Bend, Nest Caravans completed its first prototype in late March and is now ready to start taking orders. We're very accustomed to seeing camping trailers built as boxes se...
Just a quick demonstration of my Argie trap, which will help with the taming process now that the flee mechanic has been introduced. This is in vanilla with no mods, and the default structure limit.