Fluidyn Engineering Software, Research ,

Consultancy

www.fluidyn.com

DESIGN ENGINEERS’ MODELING TOOL

CAD, CFD & FEM Data Input, Post Processing

- CAE

Methodology

CAECAD CREATION

CAD IMPORT

PRE PROCESSING

POST PROCESSING

MPSIMULATION

Mesher Fluidyn - CADGEN

Hyper Mesh

Pointwise / Gridgen

ICEM-CFD

Gambit

Flexible, interactive User InterfaceVerify, prepare model for free or mapped meshingDefine input data for simulationAnalyse the obtained results

Comprehensive Tools

Multiple CAD imports / ExportCreate, Import, Edit CADTop Down or Bottom Up approachBoolean operations, trim, chamfer, fillet etcCustomizable using macros

CAE

Imported IGES

CADGEN

Heals and repairs CAD geometry and provides usable geometry downstreamStructured and Unstructured Mesh generationMesh Optimization

3D mesh (Tetra) for Air blower

Data Exchange Hub

CAECADGEN

GAMBIT

AutoCAD

STL

STEP

IGES

NASTRAN

IDEAS

Cascade

ANSYS

3D Shop3D Shop

3D StudioMaya

VRML

Openfoam

CGNS

C4W

MODEL IMPORT/CREATE

MODEL CHECKS

GROUPING

PREPARE MODEL FOR MESH

DEFINE INPUT DATA

MODEL EXPORT

CAE – Overview

CAD creation or Import

Model checks for a Topological Valid Closed Shell

Grouping Geometric Entities

Topological Entities

Prepare model for mesh Data exchange with CADGEN as F3D

Define Inputs for simulation Problem Definition

Material

Boundary Conditions

Initial Conditions

Output Controls

Model Export

CAE – Boolean Operation

Boolean Operations

Add

Common

Subtract

Modelling features

Fillet

Chamfer

Trim

Split

ReservoirEngine

compartment

CAE – Model Status Information

Model History

Path

Geometric Entity type

Model Status

Full entity counts

X, Y, Z Extents

Model Validity

Closed / Open

Topological validity Model status information

CAE – Model Checks

Model Checks

Full entity counts

Orientation

Self lopping

Edge – Vertex Gap

T-Shape connectivity

Isolated Entities

Duplicates

Model check in progress mode

CAE – Model Tree and Attributes

Browse Model Entities

Solids, Faces, Surfaces, Edges, Vertices

Child and Parent entities

CAD Attributes Colours

Layer

Label

Transparency

Modify or remove attributes

Use for grouping

Select based on attribute

Attributes

Section view

Model Entities

CAE – 4 View port layout

4 views layout

CAE – Data Input

Data input for simulation

Beginners Guide

Pre Data Tree

Problem Definition

Material Library

Material Assignment

Physical Model

Boundary conditions

Initial conditions

Output Controls

Reset Session

CAE – HELP

fluidyn – CAE contains detailed online help and documentation.

CADGEN – Overview

Exchange CAD and topology data with CAE as F3D

Mesh Generation Structured Mesh

Unstructured Mesh

Mesh Optimization Mesh Modification

Mesh Quality Checks

IMPORT

MODEL FIXING

MESH GENERATION

MESH OPTIMISATION

EXPORT

CADGEN – Data Exchange

F3D file is the native file format to exchange the CAD and

topology data between fluidyn - CAE and fluidyn - CADGEN

CADGEN – Mesh Generation

Mesh

Tri / Quad / Tetra / Hexa Dominant

Mesh Modification

Improvement / Refinement / Smoothening

Transformation (Translation / Rotation / Mirror etc.)

CADGEN–Mesh Verify and Modify

This interface is the region of coupling between the Fluid and the

Structure.

CADGEN – Fluid-Structure Interface

CAE – POST: GUI

CAE – POST

Plotting Options

Grid

Contours

Vectors

IsoSurface

Streamlines

Particle

XY Plot

GGALLERYALLERY

- CAE

Assembly Crucible Smoke detector

CAE – Models

PumpModel for Chemical mixing

Component for flow circulation

CAE – Models

Air blower

Blackbody Radiation

CAE – Model & Mesh

CAE – Heat Exchanger contd……

supports

Different views of the model

CAE – Heat Exchanger

CADGEN – Free Mesh

Tunnel shaft assembly

Blackbody

Smoke detector Boundary edges

Nozzle Flow circulation

Turbomachinary

Mesh Refinement

CADGEN – Structured Mesh

Gas Burner

Mesh Refinement

Flow through pipes

Pump

CADGEN – Structured Mesh contd……

Heat Exchanger

Airship inside Fluid domain

CADGEN – Hybrid Mesh

Hybrid Mesh

CAE – POST: Contour Plots

Filled Line XY-plots (Trace plot of Vel X of a node)

Vector

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