Construct a model of the physical domain Mesh Generation, CAD Apply boundary conditions and material properties Numerica

Feb 13, 2013

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Construct a model of the physical domain Mesh Generation, CAD Apply boundary conditions and material properties Numerica

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Physical Boundary Conditions

Physical Boundary Conditions. Viscous Wall BC. Reflection BC. Outflow BC. Freestream BC. Boundary Conditions. The governing equations are solved within a finite flow domain and zone.

1.47k views • 20 slides

The Physical Domain

The Physical Domain. Chapter 13. Kansas Early Learning STANDARDS. Develops Gross Motor Skills PHD Benchmark 1.1: Moves body with control and balance (spatial awareness and coordination) Pre3 1: Balances on one foot Pre3 2: Hops on one foot Pre4 1: Runs around obstacles, turns corners.

623 views • 27 slides

Types of Boundary Conditions

Types of Boundary Conditions. Specified head (including constant head) h = f (x,y,z,t). Specified flux (including no flow) h/l = -q l /K l. Head-dependent conditions q = -K b (h b – h)/ b. Implementation in MODFLOW. Versions of MODFLOW. MODFLOW 88/96 MODFLOW2000

777 views • 29 slides

Boundary conditions

Boundary conditions. The external surface of the solid model need to be surround by proper boundary conditions The sound sources (loudspeakers) were modeled as areas where the normal acceleration is known as a function of frequency

365 views • 14 slides

Mesh Generation

58:110 Computer-Aided Engineering. Mesh Generation. Reference : Lecture Notes on Delaunay Mesh Generation , J. Shewchuk (1999). Desirable Mesh Properties. Compatible with solver Finite-difference solver requires mesh to follow lines of constant coordinate

1.3k views • 28 slides

Quadtrees and Mesh Generation

Quadtrees and Mesh Generation. Student Lecture in course MATH/CSC 870 Philipp Richter Thursday, April 19 th , 2007. Content of Lecture. Motivation Introduction to Meshes Introduction to Quadtrees Generating Meshes using Quadtrees Looking further. Motivation.

616 views • 31 slides

THE PHYSICAL DOMAIN

THE PHYSICAL DOMAIN. Chapter 13. Handwriting. Handwriting as a Fine-Motor Skill Using Writing and Drawing Implements Holding the Writing Implement Maturation, Learning and Practice Visual Perception - Letters Eye-Hand Coordination. Comprehensive Health Education. Safety and First Aid

553 views • 7 slides

CFD model setup & boundary conditions

PSB Dump air cooling Results with: 1. F lat dump without fins 2. Fins ‘5 mm – 10 mm – 10 mm’ 3. F ins ‘5 mm – 10 mm – 20 mm ’ 4. Fins ‘5 mm – 25 mm – 20 mm’ 5. Fins ‘5 mm – 25 mm – 50 mm’.

320 views • 20 slides

Types of Boundary Conditions

Types of Boundary Conditions. Specified head (including constant head) h = f (x,y,z,t). Specified flux (including no flow) h/l = -q l /K l. Head-dependent conditions q = -K b (h b – h)/ b. Boundary Conditions. Boundary conditions always influence a steady state

577 views • 9 slides

A. Physical Properties

A. Physical Properties. Classifying. hot air. bubbles. milk. bow. blocks. key. water. Matter can be a solid, liquid, or gas. Can you put these things in groups?. Answers next. Solid. Gas. hot air. bubbles. key. milk. bow. Liquid. blocks.

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CAD Mesh Model Segmentation by Clustering

CAD Mesh Model Segmentation by Clustering. Dong Xiao, Hongwei Lin, Chuhua Xian, Shuming Gao State Key Lab of CAD&CG, Zhejiang University. Introduction. Mesh Segmentation. CAD Mesh Model. Related Work.

695 views • 36 slides

Apply properties of arcs. Apply properties of chords.

Objectives. Apply properties of arcs. Apply properties of chords. A central angle is an angle formed from the middle of a circle and is inside a circle. (vertex is the center of a circle) An arc is the part of the actual circle that is inside the angle (the red line in the picture).

276 views • 14 slides

Boundary Conditions

Boundary Conditions. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A A A. Boundary Conditions. Attempt to define and categorise BCs in financial PDEs Mathematical and financial motivations Unifying framework (Fichera function)

496 views • 29 slides

Apply properties of medians of a triangle. Apply properties of altitudes of a triangle.

Objectives. Apply properties of medians of a triangle. Apply properties of altitudes of a triangle. A median of a triangle is a segment whose endpoints are a vertex of the triangle and the midpoint of the opposite side. Every triangle has three medians, and the medians are concurrent.

255 views • 9 slides

Boundary Conditions

Boundary Conditions. Defining Boundary Conditions. To define a problem that results in a unique solution, you must specify information on the dependent (flow) variables at the domain boundaries. Specifying fluxes of mass, momentum, energy, etc. into domain.

604 views • 23 slides

Boundary Conditions

Boundary Conditions. Introductory FLUENT Training. Defining Boundary Conditions. To define a problem that results in a unique solution, you must specify information on the dependent (flow) variables at the domain boundaries Specify fluxes of mass, momentum, energy, etc. into the domain.

363 views • 23 slides

Physical Boundary Conditions

Physical Boundary Conditions. Viscous Wall BC. Reflection BC. Outflow BC. Freestream BC. Boundary Conditions. The governing equations are solved within a finite flow domain and zone.

230 views • 20 slides

Boundary Conditions

Boundary Conditions. Monte Carlo and Molecular Dynamics simulations aim to provide information about the properties of a macroscopic sample (by simulating atoms and molecules and then using the theory of statistical mechanics to bridge from microscopic to macroscopic information).

379 views • 21 slides

Boundary Conditions

Boundary Conditions. 15-413. Samuel Chong Repair Team STARS Project Carnegie Mellon University 11 November 1999. 2. Subsystem Breakdown . Augmented Reality Authoring Inspection Modeling Repair Workflow. Subsystem Dependencies. Initialization. Augmented Reality UI service provider

180 views • 13 slides

Zonal Boundary Conditions

Zonal Boundary Conditions. Some Basics. The flow domain is divided into zones and grids are generated within each zone. The flow equations are solved on the grid within each zone. Boundary conditions must be applied at the boundaries of the zones.

95 views • 7 slides

Electrostatic Boundary Conditions

Electrostatic Boundary Conditions. Consider a Gaussian pillbox at the interface between two different media:. E 2. D S. E 1. Total charge enclosed within the surface. As the height of the pill-box ∆ h tends to zero the volume contribution vanishes, and.

320 views • 4 slides

Boundary Conditions

Boundary Conditions. Based on Slides Prepared By Eileen Poeter, Colorado School of Mines. Types of Boundary Conditions. 1) Specified Head: head is defined as a function of space and time (could replace ABC, EFG)

604 views • 42 slides

More Related

Construct a model of the physical domain Mesh Generation, CAD Apply boundary conditions and material properties Numerica

Construct a model of the physical domain Mesh Generation, CAD Apply boundary conditions and material properties Numerica

Presentation Transcript

Physical Boundary Conditions

The Physical Domain

Types of Boundary Conditions

Boundary conditions

Mesh Generation

Quadtrees and Mesh Generation

THE PHYSICAL DOMAIN

CFD model setup &amp; boundary conditions

Types of Boundary Conditions

A. Physical Properties

CAD Mesh Model Segmentation by Clustering

Apply properties of arcs. Apply properties of chords.

Boundary Conditions

Apply properties of medians of a triangle. Apply properties of altitudes of a triangle.

Boundary Conditions

Boundary Conditions

Physical Boundary Conditions

Boundary Conditions

Boundary Conditions

Zonal Boundary Conditions

Electrostatic Boundary Conditions

Boundary Conditions

CFD model setup & boundary conditions