HVAC CFD Simulation is at the core of what we do here at our Singapore offices in BroadTech Engineering.
We are one of the industry’s leading CFD companies in CFD consulting, HVAC concept planning,  design and optimizing of  HVAC design and development projects in Singapore.
Our Fluid dynamics simulation capabilities at BroadTech Engineering help engineering companies to optimize  HVAC designs and meet the ongoing challenge of developing simulation models that are energy-efficient,  sustainable and compliant with standards.
HVAC CFD Simulation has a server application in the Building Performance Simulation applications, such as 
  1. Building Ventilation CFD AnalysisHVAC CFD
  2. Data Center CFD Simulation Analysis
  3. Thermal Comfort Analysis of Building indoor environment by performing Building CFD simulation
  4. Jet Fan CFD Simulation of Ductless Ventilation system for Car park
  5. Cooling Tower CFD Simulation to prevent recirculation of Hot air



Featured HVAC CFD Case Studies


CFD Optimization of HVAC ducts for Refrigerator Fresh Food and Freezer Compartments.


BroadTech Engineering was appointed as the CFD Services company responsible for carrying out the HVAC CFD Study for this CFD Consulting Project.
This CFD Fluid Flow Simulation aims to Optimize the ducts for Refrigerator Fresh Food and Freezer Compartments.


3D CFD Air Flow Analysis in Ansys Fluent Solver with complete Refrigerator Fluid Flow Model


Flow pattern across the refrigerator fresh food and freezer compartments obtained from the CFD Simulation results performed by our CFD Engineer in our CFD Research and Consultancy Team suggest the design recommendations based on velocity profile, and flow pattern to avoid icing on ducts and improve the system performance.


CFD studies to design dirt protection system of power generation gas turbine


Simulation objective:

We were tasked as the CFD Consulting company to Perform CFD Modeling Services study to predict the trajectory of dirt particles and device dirt shield designs


Created robust CFD Simulation methodology using the Eulerian-Lagrangian approach in STAR-CCM+ and performed uncertainty quantification for different dirt particle parameters


CFD Flow Simulation studies performed helped to understand the risk zones inside gas turbines and multiple dirt shield concepts were evaluated.
Our CFD Consultant Submitted 3 ID for patent filling related to dirt shield design.


Analysis of Charge air coolers (CAC), Exhaust Gas Recirculation (EGR), and Oil coolers



As part of the CFD Consulting Services scope of work, We were tasked as the Computational Fluid Dynamics Company to perform the CFD Design optimization of CAC’s, EGR’s and Oil coolers using CFD Fluid Flow Analysis Simulation.


The CAD models of CAC’s and EGR’s according to the customer requirement were analyzed by performing CFD Analysis Simulation using Ansys ICEM CFD.


Quantitative predictions were delivered through the use of Computational Flow Simulation and design changes were suggested for problematic Computational Fluid Dynamic Simulation results.


CFD Simulation of wet steam in a supersonic micro nozzle

Our CFD Consultants have done projects on Ansys Fluent and Simcenter Star CCM+ for CFD Modeling Simulation wet steam in a supersonic micro nozzle for various Client work.


The objective of this CFD Analysis Services project was to simulate vaporization liquid micro thruster that can be used in a vacuum as well as in sea level operating conditions.
A wet steam two-phase flow-based model is used to simulate the above-mentioned condition.
Apart from this, Our CFD Consultants have also used Ansys Mechanical CFD structural to simulate a micro force sensor for my Ph.D. project. Micro force sensors work in the range of 1 micro-Newton to 1 milli-newton and using various loading conditions the sensor has been fabricated using 3D printing and later validated with the CFD Simulation result.


Tata motors HVAC acoustic simulation.

We were the CFD Consultancy in charge of this HVAC Acoustic CFD consulting project.


As part of the scope of work required for the CFD Services provided, we were required to perform HVAC system Acoustic noise prediction through CFD Fluid Dynamic Analysis simulation
– the parameter I was the full and complex system of the blower, filters, vents, and baffles
– We used Hexcore polyhedral mesh with SBES scale resolving hybrid models to obtain high-quality Computational Fluid Analysis results which matched experimental results very well.
– The in-depth understanding of physics through the use of CFD Flow Analysis led to winning the trust from customer and we were able to displace competition CFD Software tools.




LS-DYNA Consulting

3. EM SC Consulting

1. PCB Simulation
2. SI, PI, S-Parameters
3. Return/Insertion Loss
4. Cross Talk, Eye Diagram
5. RLC Extraction

About Us

BroadTech Engineering is a Leading Engineering Simulation and Numerical Modelling Consultancy in Singapore.
We Help Our Clients Gain Valuable Insights to Optimize and Improve Product Performance, Reliability, and Efficiency.


Contact Us!

Please fill out the form below. Our friendly customer service staff will get back to you as soon as we can.
3. LS-DYNA Consulting
3. LS-DYNA Consulting
3. LS-DYNA Consulting
3. LS-DYNA Consulting
3. LS-DYNA Consulting
3. LS-DYNA Consulting

Featured Case Studies

Features & Benefits 

An actual physical engineering test can reveal you of an 

Our Engineering Consulting Clients

BroadTech Engineering works closely with clients across a diversity of key industries in Singapore, such as Electronics, Energy, Aerospace, Marine, Government, and Building & Construction.

BroadTech Engineering Client

Contact Us!

Please fill out the form below. Our friendly customer service staff will get back to you as soon as we can.

Featured Simulation Case Study

building energy design



shaft failure




high speed cabin




nozzle development




Call Us For a Free Consultation

If you are still interested in learning more about our Consulting Services and to see what it can do for you, simply call to contact us today at +6581822236 for a no obligation discussion of your needs. Our knowledgeable and friendly engineering representative will be happy to assist.

Alternatively, for quote request, simply email us your detailed technical specification needs & requirements to info@broadtechengneering.com

1. Powerful Simulation Software Tools

1. Powerful Simulation Software Tools

2. Simulation Consultants with Extensive Research & Professional Experience

2. Simulation Consultants with Extensive Research & Professional Experience

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

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

4. Proven Track Record

4. Proven Track Record

5. Affordable

5. Affordable

6. Full Knowledge Transfer

6. Full Knowledge Transfer



Contact Info

✉   info(at)broadtechengineering.com
☎   (+65) 9743 9491
22 Sin Ming Lane, Midview City, Singapore 573969



Our Partners

Siemens PLM Partner_BroadTech

Proplus Partner_Logo_730x200



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


Discuss With Us Your Project!