Introducing FEA Consulting

 

FEA Analysis

FEA Analysis Services from BroadTech Engineering provides Next Generation Solutions that Solve Today’s Toughest Engineering Challenges.

 

Fatigue Analysis Services

FEA Fatigue Analysis Services is at the heart of what we do at BroadTech Engineering Singapore. Through our FEA services, we have the capability to use world-class FEA software to assist you in solving complex structural engineering problems so as to enable you to make a calculated and accurate engineering design decision within a shorter span of time.
 
Fatigue Analysis Services
 
Our FEA Consultant has developed a microplasticity-based fatigue model which is able to predict the multiaxial fatigue response of the material spanning from low- to high-cycle regime. Our FEA Consultant has also proposed its fully implicit-based FE implementation procedure. Our FEA Consultant has verified the proposed model under various conditions such as constant/variable amplitude, proportional and non-proportional loading conditions.
Other Conjecture. The numerical methods used by CAE Tool typically Necessitate model to include boundary conditions, Contact Surface Constraints, and Loading Forces. The Capacity to make the right Conjectures comes with Learning and experience. If the wrong/Bad Conjectures are made, the FEA Fatigue analysis results will be Bad or Ambiguous. Finally, to support Objectives around innovation and conduct trade-off analyses, it is Useful to Assess Various design iterations. However, the Simulation preprocessing Included for each iteration is High time- Demanding. 
 

 

Femap NX Nastran FE Model Correlation

Femap NX Nastran FE Model Correlation Capabilities in the FEA Modeling software enables FEA Engineers to quantitatively and qualitatively Cross Reference and compare FEA Analysis and test Data, as well as two different FEM simulations. It Offers the FEA Finite Element Analysis Services tools needed to geometrically align the models, pair the modes from both FEA solutions, view mode shapes, and frequency response functions and calculate correlation metrics.
 

FEA Analysis Software Key features

  1. Interactive network display in FEA Analysis Software to define full Automotive vehicle topology starting from subsystem Numericla FE Modeling
  2. All Usual full vehicle connections are Compatible (bolt, bushing, sealing,…)
  3. Support of lumped mass trimming
  4. Automatic assembly from the defined full vehicle topology
  5. Totally integrated FEA Simulation Software Design checking functionality
  6. Automatic synchronization between Femap NX Nastran NVH Composer and Resultant Femap NX Nastran assembly
 
 

Assessing Evaluating composite Material designs

Simcenter Femap NX Nastran FEA Structure Wind Load Simulation Software is at the Cutting edge of Numerically simulation of the Physics behavior of Engineering Designs Constructed of Man-made composite Building materials and provides Features for continuously Refining material models and element types.
Structural Strength of composite Materials can be Easily Assessed using first-ply failure Assessment Standards such as Tsai-Wu or Hoffmann, advanced progressive failure methods, or composite delamination Modeling Approaches.
Using Engineering design optimization techniques during the FEM Stress Analysis, Trained FEA Consulting Engineers can Simply develop the Best optimal ply layup for a Precise Composite design, Considering Also Material thickness Dimension, orien­tation, and Constituent material stiffness.

 

Overview

 

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.
 

 

Questions?
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 Fatigue Analysis Service Case Studies

 

Our FEA Consultant have performed several FEA simulations as part of our professional job as well as my academic research .
Our FEA Consultant will write down the title of some of them here and then briefly explain a couple of them in details afterwards:
  1. MS Thesis: Optimization of the Impact Resistance of Composite Plates and Pipes
  2. PhD Thesis: Reduced Order Modeling for Smart Grids’ Simulation and Optimization
  3. Buckling Analysis of a filament wound composite cylinder made from Kevlar fiber and Epoxy resin under specified axial compression and bending moment
  4. Structural analysis of aluminum lined CNG Cylinder
  5. Stress analysis of pressure vessel made of AISI 4340 steel
  6. Stress analysis of a rotating disk with solid and shell inserts
  7. Evaluation of the effective thermal conductivity of the CNT based polymer composite
  8. Modal, harmonic and transient response of six disk overhanging rotor
  9. Static, dynamic and fatigue analysis of rapid runway repair mats
  10. Failure analysis and design improvement of high pressure threaded joints
  11. Design improvements and optimization for the pipe fittings (elbows, wyes and tees)
  12. Design optimization of the GRP manhole using FEA
 

1. FEA Simulation Objective:

The main objective was to improve the design of glass fiber reinforced polymer pipes to be used in the oil and gas industry. In oil and gas sector, impact damage from falling tools or debris can be catastrophic and expensive.
Therefore, the research was carried out using FEA and artificial intelligence techniques like Artificial Neural Networks (ANN) and Differential Evolution algorithms to optimize the pipe design against the low velocity impact. FEA analysis that was performed for this work was a dynamic analysis and was carried out using ABAQUS commercial FEA software. While the optimization algorithm using ANN and DE techniques was developed and code was written in MATLAB software.
A patent was applied and has been granted by US patent office for this research work.
 
Our FEA Consultant developed a reduced order approach for performing the finite element simulations for power grids. The FE code was coded using MATLAB and various reduced order modeling methods were developed and coded in MATLAB.
The rest of the projects that Our FEA Consultant have mentioned are various FE projects that Our FEA Consultant have completed as part of my jobs in various companies Our FEA Consultant have been working with.
 
 

 

Design, Analyse, structural Optimization and Calibration of 6-Component External Wind Tunnel Balance

 

1. FEA Simulation objective:
Objective of project was to design, analyze, optimize & calibrate a system which measures the aerodynamic forces and moments acting on wind tunnel testing models like scaled models of aircraft, spacecraft, Missiles, automobiles and locomotives.
2. FEA Simulation Methodology and Approach:
A six-component platform balance was designed and fabricated in the dept. of Aerospace Engineering, IISc, Bangalore, for measuring aerodynamic forces and moments on models. This balance utilizes load cells for transducing forces into electrical signals. The platform balance consists of a levelled platform constrained by six load cells for measuring forces in vertical, axial and sideward directions. The present work includes the detailed study of wind tunnel balance types, design concepts, the derivation for calibration, transformation and user matrices and establishing the calibration procedure to existing 6-component platform balance at IISc open circuit wind tunnel.
The work also includes FEM analysis of 6-component external force balance, optimization of force measuring elements .To study the static and dynamic coupling of balance when model is attached to force balance by studying individual and coupled behaviour and finally Validating the dynamic characteristics in wind tunnel for a typical model and study the error in responses of individual components with increased loads. The present study uses the CATIA to be modeling the force balance configuration, Ansys Mechanical software to Finite Element Analysis (FEA) to find forces developed in the load cells and optimization of force measuring elements. MATLAB is used during the generation of calibration, transformation and user matrices.
 
3. Outcome & Conclusion:
  1. The calibration data showed that the balance behaves in a linear fashion in the range of loads applied. The transformation matrix obtained was almost a diagonal matrix as expected. Percentage error is less than 1% of maximum load in each component.
  2. The balance can be utilised to determine aerodynamic loads within the specified range of forces and moments.
  3. The FE Analysis shows that, stresses and deformations of the designed external balance are within the limits.
 
 

Fire safety Simulation of shelter department

 

1. FEA Simulation objective:
Our FEA Consultant have been assigned under the fire safety and shelter department in SCDF. We have been trained to use modelling software to analyze on the spread of fire and smoke logged (thermal) situation in various environment including enclosed office and open space. The simulation enable us to revisit the current fire code and decide if improvement is required to ensure occupancy load, fire preventive measures (fire rated door of various resistance/positioning of heat/smoke detectors/fire hoses) and response time needed meets the standard.
2. FEA Simulation Methodology and Approach:
First of all, we need to input the fixed variables such as the dimension of the rooms, selection of the materials for the building, and also looking into some of the fixed variables such as wind factor, occupancy load during office hour etc. Next, we look into potential hazard within the office where fire may ignite (source) and run the simulation to see the time frame prior the arrival of SCDF or CERT team to rectify on the issue.  

3. Outcome & Conclusion:

At the end of the simulation, we also provide analysis on the damage at various time frame and re look into a balanced minimal safety installation features to ensure the safety of the individual in the mentioned environment. Last but not least, we also need to consider the occupants age, mobility and health condition. The results shown was also discussed with other agencies including BCA, society of engineering, HDB, and EMA etc to seek their expertise.
 
 

Field failure investigation:

1. FEA Simulation objective:
To co-relate the physical failure using FEA and proposed counter measure to address the failure
 
2. FEA Simulation Methodology and Approach:
Understanding the failure and finding out the mode of failure (Field visit)
Carrying out the FE analysis to simulate the failure
Proposing a solution to overcome (Design iterations)
3. Outcome & Conclusion:
faster solution for the failure and reduce the vehicle downtime

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

 

 

Questions?
Contact Us!

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

 

Consulting

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

Software

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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Discuss With Us Your Project!