FINITE ELEMENT SIMULATIONS WITH ANSYS WORKBENCH 13 PDF
(Video ) Section Convergence of 3D Elements (Video ) Section Translational Joint (Video ) Section Snap Lock. Download Lecture Slides (PDF). Chapter 1. Google Search--”Finite Element Simulations with ANSYS Workbench”. View Tutorial Videos or The project files are to be used with ANSYS13 (or later); they can not be opened with ANSYS 4 . Finite Element Simulations with ANSYS Workbench by Huei-Huang (Video ) Section Spur Gears · (Video ) (Video ) Section Convergence of 3D Elements · (Video ) . (PDF) Chapter Introduction.
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[PDF] Finite Element Simulations with ANSYS Workbench By Huei-Huang Lee English; ISBN ; ISBN read book online. Simulations about Finite Elements using Ansys Workbench Finite Element Simulations with ANSYS Workbench pdf. Uploaded by. Finite Element Simulations with ANSYS Workbench pdf - Ebook download as PDF File .pdf), Text File .txt) or view presentation slides online.
It is suggested that, whenever a project file is needed to start up an exercise, you use a project file provided here, rather than your own finished project file, so that your numerical results would be more consistent with those in the textbook. PDF Chapter Surface Models. Line Models. Buckling and Stress Stiffening. Modal Analyses.
Transient Structural Simulations. Nonlinear Simulations. Nonlinear Materials. Environment conditions include support and loading conditions.
Responses can be described by displacements. A Quick Review Section 1. Y X  The body after deformation. We can define other strain components in a similar way. A Conceptual Introduction Section 1. In case of the pneumatic finger. A Conceptual Introduction 19 Another idea is to solve unknown discrete values displacements at the nodes rather than to solve unknown functions displacement fields.
There are 3x unknown displacement values to be solved. The elements are connected by nodes.
PDF Finite Element Simulations With Ansys Workbench 13 Free Books
A Conceptual Introduction In static cases. The matrix [K] is called the stiffness matrix of the structure. In a special case when the structure is a spring. Basic Procedure of Finite Element Method 1.
Given the bodies' geometries, material properties, support conditions, and loading conditions.
Divide the bodies into elements. Establish the equilibrium equation: Some component, however, are known, according to the support conditions. Solve the equilibrium equation. For each element: The interpolating functions in 6553 are called the shape functions. For elements with nodes at vertices, the interpolation must be linear and thus the shape functions are linear of X,Y, Z.
For elements with nodes at vertices as well as at middles of edges, the interpolation must be quadratic and thus the shape functions are quadratic of X,Y, Z. Elements with linear shape functions are called linear elements, first-order elements, or lower-order elements.
Elements with quadratic shape functions are called quadratic elements, second-order elements, or higher-order elements. Each node has 3 translational degrees of freedom: Each node has 2 translational degrees of freedom: DX and DY. Each node has 3 translational and 3 rotational degrees of freedom: The fracture strain of a brittle material is relatively small.
Finite Element Simulation of Impact on RCC Water Tank
Fracture strain is a measure of ductility. For ductile materials. Strain The maximum principal stress is usually a positive value. At a certain point of a body. In other words. The theory states that the yielding occurs when the deviatoric strain energy density reaches a critical value. Richard von Mises proposed a theory for predicting the yielding of ductile materials.. W16x50 Beam 2. Triangular Plate 2. Microgripper 2. Spur Gears 2. W16x50 A model tree consists of features and a part branch.
Multiple sketches may be created on a plane. The line is parallel to another line. The cursor is coincident with another point. The cursor is a tangent point. The cursor is coincident with a line. The line is vertical. The radius is equal to another radius. The line is horizontal. The cursor is a perpendicular foot. Section 2. The pressure angle is 20o. Threaded Bolt-and-Nut 3. Filleted Bar 3. Spur Gears 3. Triangular Plate 3. Section 3. Internal Consistent Unit System.
Consistent versus Inconsistent Unit Systems. Stress Discontinuity Displacement field is continuous over the entire body. That way. Finite Element Convergence  Quadrilateral element.
Finite Element Simulations with ANSYS Workbench 13.pdf
Stress Concentration  To accurately evaluate the concentrated stress. Stress singularity is not limited to sharp corners. Lifting Fork 4. Cover of Pressure Cylinder 4. LCD Display Support 4. Beam Bracket 4. Chapter 4 3D Solid Modeling Section 4. Section 4. Chapter 4 3D Solid Modeling  The cross section here is x10 mm. A part is a collection of same type of bodies.
All bodies in a part are assumed to be bonded together with one another. A 3D body is either a solid body. LCD Display Support 5. Cover of Pressure Cylinder 5.
Beam Bracket 5. Section 5. By default. Workbench exploits the structural errors to help adjust the mesh. Bellows Joints 6. Beam Bracket 6. Gearbox 6. Data File Truss-Joint.
Data File Building-Joint.
Data File Testdata. Tutorial Videos and Finished Project Files.
It is suggested that, whenever a project file is needed to start up an exercise, you use a project file provided here, rather than your own finished project file, so that your numerical results would be more consistent with those in the textbook.
Animation Sec PDF Chapter Surface Models.These solutions are called mode shapes of the structure..
The third section tries to complement the exercises by providing a more systematic view of the chapter subject. The radius is equal to another radius.
Explicit Dynamics For those instructors who want to produce their own lecture slides, click here to download a PDF file containing all figures. Section 2 sketches a triangular plate; the sketch is then extruded to generate a 3D solid model.
We will present in a not-so-step-by-step fashion; we purposely leave some room for the students to gure out the details.
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