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Digital Design Exploration with Engineering Simulation

Don’t Just Simulate, Innovate!

Ansys CFD

Ansys CFD Software such as the Popular Ansys Workbench Fluent meshing is more parametric, persistent, physics aware.
Plus it is easy to use and fits into the Ansys Workbench and Ansys Discovery Ultimate Simulation Environment which makes the whole Simulation Software Environment Very Intuitive to Use. But some Specific Groups of people who are Familiar with Gambit Fluent software often need the Highly interactive or extended capabilities of ANSYS ICEM CFD Software.
Ansys CFD Software, just like other Ansys CFD Analysis software such as Ansys Fluent CFX can be Independently used outside The Ansys Workbench Fluent to Create 3D Surface Meshing from a Raw Unprocessed CAD and faceted Shape geometry (STL, etc.) for Meshing various Usage Situations such as
1. mesh really large or complex models (a larger capacity than Workbench),
2. if you Wish to Use Hexa mesh (structured or unstructured) with High-Level Software Input Mesh Parameter controls (Workbench meshing has hexa with Primitive controls)
3. If you Wish for the extended mesh diagnostics and advanced interactive mesh Modification in ANSYS ICEM CFD,
4. If you want to Produce to a Broad variety of other Popular CFD Software solvers or neutral File formats for Post Processing of Ansys CFD Results Data.
In other words, We Strongly recommend that You try the ANSYS Meshing Software Program in the Ansys CFD Software, such Ansys Fluent Student Edition When the Starting Attempt.
If Fluent Gambit Software gets the job done, then it is Definitely the easiest tool to Learn and use in Your Engineering Applications.
If you Require something Additional For Instance Adaptive Structured hexa or interactive mesh editing is done dynamically, you can Consider using ANSYS CFX Fluent or ICEM CFD instead of Ansys Fluent Student Version.

About BroadTech Engineering

BroadTech Engineering is a Premier engineering Simulation & Numerical Modelling consultancy it was established in Singapore.
We deliver Professional CAE engineering Simulation services related to engineering Applications in a Wide range of Engineering Focused Industries.
Some of the Projects we are Actively involved in includes
1. Simulation of Passenger Flight safety in Aerospace Design of Aeroplanes using Ansys Fluent Simulation
2. Civil Structural engineering Optimization of Tunnel HVAC ventilation using Ansys Flow Analysis Simulation
3. Checking on the Work-Life safety of Subterranean spaces using Ansys Fluid Flow Analysis.
As a Technologically innovative Firm at the Cutting edge of Technology, we need Equally innovative Technical partners and Reliable CFD Simulation & Optimization solutions such as Ansys Fluent Software.
ANSYS is the partner that we Collaborate with very closely in order to Accurately Design, Engineer and develop these Technology products which are Significantly more Power-efficient and also deliver more value for our clients and customers.


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Advantages of Ansys CFD Software


1. Parametric Functions

However, ANSYS workbench and Ansys Fluid Flow Software can Effectively control Input Physics parameters in other 3rd party 3D CAD Modeling Software packages (such as Pro/E or UGNX or Solidworks or CatiaV5 or Inventor, etc.) so you could Easily Render a parabolic function with an Input parameter there when Performing Ansys Fluid Flow Analysis
To Begin Getting it into Ansys Fluent workbench, just Begin the User input parameter with a Specific key string such as “WB_” or something like that.
During the Actual Data Importing Prior to the Ansys Fluid Dynamics, you can Easily filter for Specific Input Physics parameters that you Would Like to control and Fine Tune (using a string like “WB_”).
During the preprocessing of a Typical Ansys AirFlow Simulation, the Input parameters will come Into the Picture and have a Selection checkbox next to them.
During the performance of the Ansys Flow Simulation, You can Individually check the Selection box and turn them into Ansys workbench controlled Input parameters.
As for persistence, that means that one setup (geometry operations, mesh settings, boundary conditions, even your  Ansys CFX Pre setup, Ansys CFD post-processing Processes, and Post Processing report Creation ) will be Easily updatable when you Modify The Input parameter Used for the Ansys Flow Analysis.

2. Adaptive Mesh Change Modification

Mesh Shape Change Modification is Essentially Modifying the mesh Geometry interactively (or with automatic routine Workflow) to improve quality and Accuracy physics capture.
Common Surface Meshing operations Often Performed using Ansys CFD Software, Such as Ansys Polyflow and Ansys Fluent include moving and merging of nodes, splitting edges or nodes, Adjustment of Nodal element normals, creating elements, refining or coarsening mesh Cells, etc.
There are also more Engineering Simulation Software automated Process operations such as merging or smoothing meshes.
A Distinct Benefit of AI*E (now just called Ansys ICEM CFD) is that the node projection is maintained (it Retains the Mesh geometry shape Significantly better).
Curve projected Mesh nodes Remains on curves, Surface projected nodes Remains on the surface, etc.
And this is Constantly maintained for all Engineering Simulation operations (unless you turn it off). Other 3rd party Meshing editors Normally just Shift things Along the plane of the screen which tends to lose the shape of the model as you edit


Featured Case Study: Mosen Ltd Developed the Ground Breaking Mojet Tunnel Ventilation Solutions with ANSYS Fluent CFD

As Engineering design consultants Deeply Involved in the Most recent Customer Projects involving the tunnel ventilation industry, we are tasked to optimize the efficiency of a Ventilation fan turbine Design.
For this challenge, the engineering Insights that Ansys Flow simulation Generated played was Critical role in Helping to Solve the Problem. 

The Challenge: Aerodynamically & Energetically Inefficient Fan Turbine Designs

Our CFD Simulation Engineers Professionally trained in ANSYS CFD Software Applications such as Ansys Fluent, Ansys Polyflow, Ansys ICEM CFD & Ansys CFX started off with a Technically Challenging Scenario where the Traditional Ventilation jet fans have some Noticeable Technical Performance drawbacks in terms of Inefficiency.
In Specifically, during the performance of Computational Fluid Dynamics CFD Fluent Simulation Modeling using Fluent CFD Software, we discovered that the Turbine Air Flow streams tend to stick to Either the side or the Upper Wall of the Cylindrical tunnel Structure.
As a Consequence, we realize from the Ansys Airflow Simulation that around 20% of the Electrical power consumption that Channeled into a Ventilation jet fan is Unfortunately wasted and that’s why we Conceived the concept of the Mojet Design.

The Solution: A CFD Optimized Mojet

What the Mojet Solves is that it is Optimized with Ansys Fluid Dynamics Software to Lower the Electrical power Requirements/consumption of the fan Turbine and it also Drastically improves the Airflow thrust Speed in the tunnel.
 The Mojet is Specially designed using Ansys CFD Premium Software to Redirect and Channel the Air Stream through the fan downwards but this is sort of symmetrical device.
Surprisingly, through Ansys Fluent Software, we Realize that there is Almost always an Unavoidable conflict in the Overall shape Geometry that is optimal for Pushing Air out is not necessarily the shape that is Best for sucking in through.
 So using Fluent CFD Software, Ansys Fluid Flow Solver and Ansys design modeler which is part of the Fluent Gambit Software Platform, we set up a parametric Model representation of the Front bell mouth Input.
It was really an issue of trying to Smoothen the Fluid Flow transitions so that there were no sudden Variations in the Fluid flow Streams.
Our Engineers Trained in advanced Ansys CFD Meshing techniques. made use of Ansys CFD Fluent to Systematically went through 25 to 30 CFD simulations case studies to Slowly refine and Optimize the shape Geometry of that bellmouth.
In addition, through the use of Ansys CFD Software, such as Ansys Mechanical CFD Software and Ansys CFD Student, we Managed To come up with a Engineering solution that could be Easily Mass manufactured using a combination of Extremely simple ellipses and shape Geometries, so that our manufacturing partners will be able to actually Fabricate this Easily.
By Utilizing ANSYS CFX, we can significantly Minimize the number of Actual prototypes Needed to be Manufacture and we can also reduce the full-scale Prototype testing.

Featured Ansys CFD Simulation Software


1. Ansys DesignXplorer Software

Another Engineering Fluent Simulation Analysis Software tool, Ansys DesignXplorer can Easily Interface with Ansys CFD Fluent to automate the process Workflow of Modifying the Input Physics parameters and Accurately plot Collection of statistical data Points such as Plots of response curves, etc.
Ansys CFD Premium Software is Capable to Efficiently automate the Geometry meshing of Complex Shapes because it is Fully aware To All the physics Parameters involved…
For Example, if you Require to Use Fluent CFD Software to mesh for a Specific mechanical Performances, the Ansys Fluent Simulation Program would Pro-actively know that you need a coarse mesh Grid Size, perhaps quadratic tetras.
Maybe, if you Require to Create mesh for EMAG using Ansys Mechanical CFD Software, it would Dynamically adjust the Ansys Fluent Software Input Parameter settings accordingly and give you straight-sided mid Mesh nodes.
Ansys Fluent Software can even Effectively Distinguish the Minute Functional difference between Input needs for Ansys CFX and Ansys Fluent Flow Simulation software.
Both Meshing Approaches adopted in Ansys CFD Student is able to give you Higher Quality and Noticeably Much finer linear mesh, but Ansys CFX will give stair step prism and ANSYS Fluent CFD Software users Generally prefer to compress prism in Constricted Regions…

2. Ansys ICEM CFD Software

As a CFD Design Engineer who is considering to Buy Ansys Fluent Software such as Ansys Discovery Aim or Ansys Discovery Live, You should think of ANSYS ICEM CFD Software Program as an extension Add-on of the Advanced Adaptive meshing capabilities in ANSYS CFD Meshing Software.
Actually, some of the ANSYS CFX and Ansys ICEM Computational Fluid Dynamics technology Knowledge is Integrated into ANSYS Workbench Meshing, along with tech from TGrid, ANSYS, ANSYS CFX, etc.
The purpose of this Ansys CFD Software Training Class is to teach the Fundamentals Engineering Simulation Analysis tools and Approaches for Accurately Creating Surface Geometry meshes with ANSYS ICEM CFD Tetra-Prism and HEXA Technology.
This Officially Accredited Ansys ICEM CFD Professional Training course Mainly presents the Industry Accepted best-practice meshing Methods and the CAE Simulation Software tools Needed to efficiently Create high-quality & High-Fidelity meshes based on tetrahedral and Hexahedral Mesh elements.
Course Prerequisites
– Basic Fundamental Technical knowledge of 3D CAD geometry and meshing Rendering.
Target Audience:
R&D Research Engineers, Scientific Research Scientist, and Product Mechanical Designers
Teaching Method :
Classroom Lectures and Hands-on computer Lab Practice sessions to Test and validate Newly acquired Technical knowledge on ANSYS ICEM CFD Software.
An Official Professional Class certificate is Be Given to all Student attendees who Finishes the Training course Successfully.

Call Us for a Free Consultation

Discover what a CFD-Focused Multiphysics Simulation Tool like SImcenter Star CCM+ can do for your company by calling us today at +6581822236 for a no obligation discussion of your Engineering Simulation needs.
If you have any questions or queries, our knowledgeable and friendly technical staff will be happy to answer any of your queries and assist to understand more about your needs and requirements

Alternatively, for a quick quote request for your specific Star CCM+ CFD Software Package needed, simply email us your detailed requirements to sales@star-ccm.com

3. LS-DYNA Consulting
3. LS-DYNA Consulting
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1. Aerospace & Defense

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Case Studies - Designed With STAR-CCM+

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Why Star-CCM+ ?

Don’t Just Simulate, Innovate!

Innovation Through Digital Design Exploration

With STAR-CCM+ You Are Able to Automate The Design Exploration and Optimization Process


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Star CCM+ Licensing Option 

Enjoy Development Efficiency Through High-Performance Computing (HPC)

STAR-CCM+ makes HPC-Powered Simulation and Design Exploration Studies Feasible and Highly Affordable With 3 Unique Power Licensing Options:


Star CCM+ for Students

Star CCM+ Academic License

Star CCM+ Student

Case Studies - Designed With STAR-CCM+

See How Our Customers Have Been Using STAR-CCM+ To Generate Design Improvements And Stay Ahead Of The Innovation Race

1. Powerful Simulation Software Tools

1. Comprehensive Set of Integrated Disciplines & Physics

6. Full Knowledge Transfer

2. Integrated, Intelligent Design Exploration

3. Simulation projects Completed in a Timely and Cost-effective Manner

3. Re-Playable Pipelined Workflow to Reduce Engineering Time Needed

5. Affordable

4. Parallel Computing & Innovative Licensing

4. Proven Track Record

5. Single End-to-End Solving Environment

2. Simulation Consultants with Extensive Research & Professional Experience

6. Backed by Dedicated Technical Support

Contact Info

✉   info(at)broadtechengineering.com
☎   (+65) 81822236
7 Temasek Boulevard,
No 12-07, Suntec Tower 1,
Singapore 038987

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Over the years, BroadTech Engineering has Set Itself Apart By Striving To Exceed Client Expectations In Terms of Accuracy, Timeliness and Knowledge Transfer. Our Process is Both Cost-Effective and Collaborative, Ensuring That We Solve Our Clients Problems.

  1. FEA Consulting
  2. CFD Consulting
  3. Electronic Design Consulting
  4. Semiconductor Design Consulting


At BroadTech Engineering, we are seasoned experts in Star CCM+ and ProPlus Software in our daily work.
We can help walk you through the software acquisition process, installation, and technical support.

  1. Siemens Star CCM+
  2. Femap (FEA)
  3. HEEDS Design Optimization
  4. Solid Edge (CAD)
  5. Proplus Solutions SPICE Simulator
  6. Proplus Solutions DFY Platform
  7. Proplus Solutions High-Capacity Waveform Viewer


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