Introducing FEA Consulting
FEA Analysis
FEA Analysis Services from BroadTech Engineering provides Next Generation Solutions that Solve Today’s Toughest Engineering Challenges.
Stress Analysis Services Companies
Stress Analysis Services Companies 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.
This is where Advanced FEA Simulation Methods comes in this way to effectively Integrate product Engineering design and Product Research & Development Much closer together and reduces the Quantity of required physical prototype Designs, which can Significantly shorten Engineering Product Research & Development cycle Lead times and reduce Development Expenses. This Enables Product manufacturers to bring their Final Working Engineering products to market Customers Much more Effectively and better Satisfy their customers’ Strict Performance Needs.
Why Engage Stress Analysis Services Companies for your FEA Simulation (Finite Element Analysis) Needs?
In addition, Clients are Now expecting shortened product Client delivery Schedules to Market Therefore, SMBs offering Structural Consulting Services and Pipe Stress Analysis Services Now need to add FEA Fatigue Failure Analysis to their Engineering product Research & development R&D Development Development processes in order to meet their product Reliability, Built quality and delivery commitments.
Performing Finite Element Simulation Much early in the Product Concept design Stage will Assist SME Technologically innovate more reach Proven feasible Commercial Product designs earlier and also reduce any Required Redesign and FEA Contact Analysis of Modification rework Required.
Developing more feasible Product Engineering designs Much early and Checking them Digitally will also Drastically reduce the number of physical Testing prototypes that have to be Fabricated and Physically tested, Enjoying significant Project Development Hours and Project Expenditure savings.
Based on Actual industry experience and research for this report, BroadTech Engineering offers the Below recommendations:
- Invest in the Engineering development process to Advance innovation, increase quality, and lower cost. This represents the greatest opportunity to differentiate your products from the competition
- Leverage FEM Analysis Software Solutions to support goals to make products more competitive. FEA Stress Engineering Simulation provides insight into product behavior to not only identify problems early on but also understand the Influence of trade-offs so that Engineering design decisions are better informed early in the Process.
- Automate Tiresome and time-consuming preprocessor tasks. This Involves defining assembly contact, identifying problem geometry, and General workflows.
- Preprocessing is the Largest Constraint of FEA Thermal Structural Analysis Modeling Automating these Individual tasks will save time so that results are available sooner, more analyses can be done, and FEA Consultant Businesses will realize even more value from their FEA Topology Optimization simulation tools
- Use meshing Softwares that Offer Process automation as well as flexibility so that mesh Element Cell size is appropriate Meshing models is one of the longest tasks of FEA Buckling Analysis. Automating it will Reduce a lot of time, but Adaptability enables options to make Arrangements to mesh size when needed
- Composite mechanics study – principals were studied, it was beside the scope of my first-degree study. Tsai-Hill and Tsai-Wu criteria of composite material strength were later used in the analysis.
- Implementation in LUSAS – Simple examples was studied to verify them with engineering intuition.
- Geometry – Resultant geometry from the first stage was applied.
- Study of different configurations and orientations of layers – in the result locally increased thickness was not required to meet stress limit requirements. The Upper and bottom flange was reinforced with two layers of carbon FRP. Mass was reduced by approx. 20%
This part was done together with my academic mentor Henryk Ciurej, Ph.D., the work was planned to be published in an international technical journal. My part was as described above. My mentor was responsible for the full dynamic study of the proposed bridge. Due to unexpected personal circumstances, our work was terminated, and the paper wasn’t published.
Advantages of FEA Analysis Software Module used by Stress Analysis Services Companies
The real value of Professional FEA simulation Analysis in the Aerospace Industry is that Engineers could not Possibly do what we’re Presently Enjoying without it. Normal Project schedules that Frequently used to take 5 years are now done in two 2 years or one year. In our Professional View, Femap FEA Structural Simulation Software Tool is one of the best Performing FEM Modeling Analysis Software solutions Currently In the market, and it’s very Convenient to Learn & use.
- • Femap FEA Software Enable the Analysis of Huge problems in complex and realistic scenarios
- • Perfectly Analyse the global dynamics of the rotor and stator assembly
- • Enables Finite Element Analyst to Achieve accurate simulations by taking nonlinear effects into account in connection elements
- • Reduce the Undesired vibration level and avoid harmful resonances by predicting them
- • Improve product Engineering performance and reduce costly physical Fabrication
FEA Analysis Software Key features
- • FEA Finite Element Analysis Ansys Software Includes all Analysis Features of Femap Nastran Dynamic Response
- • Includes Femap Nastran FRF Theoretical Modeling Frequently used by Pipe Stress Analysis Consultants
- • Numerically Computes the Physical forced response of a product subject to Dynamically time or frequency varying excitations
- • Large models Encompassing of more than 300 modes can be Effectively Analysed using recursive domain normal modes (RDMODES)
- • Use the FEA Structural Simulation Software to Numerically Model a Physical component in the form of Accurate frequency response function, an Alternative form of matrix Modeling of a Physical Part
- • Simulate Engineering structural 3D Solid models in the presence of an airstream Utilizing aeroelastic Simulation
- • Modify and adapt out-of-the-box (OOTB) solution sequences using DMAP FEA Software
Confidently Engineer the Ultimate Engineering innovation
Productivity Driving Numerical FEA engineering Analysis Workflow efficiency Superior Realism – FEM Simulation Software helps to Increase confidence in Initial Engineering Design
- Long term Continuity – Empowering Interactive Cross-functional Team Project collaboration
- Engineering Design Exploration – FEM Analysis Software helps to Deliver Timely Engineering insight
Overview
1. FEA Consulting
- FEA Simulation
- FEA Analysis & FEA Modeling
- FEA Consulting Services
- FEA Software
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.
We Help Our Clients Gain Valuable Insights to Optimize and Improve Product Performance, Reliability, and Efficiency.
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Featured Stress Analysis Services Case Studies
Simulation of material used for unloading hopper used in Capacitor Manufacturing Line
1. FEA Simulation Objective:
To know the best material to be used in an unloading hopper used for processing a capacitor to have lesser defects.
2. FEA Simulation Methodology and Approach:
By having DOE, different materials were considered: *Urethane *Nylon *Rubber *Silicon. Different trials were made at different angles and drop heights. Why-Why Analysis was also done to make sure that the experiment will pursue a certain goal.
3. Outcome & Conclusion
After several trials, the Urethane material for the unloading hopper has the lowest rate of defects for the capacitors because it has the right amount of hardness and softness that a capacitor can withstand, the surfaces of capacitors will not be damaged at all during processing. It was then proceeded to fabrication and will be used by the process permanently in helping a certain defect to be decreased.
Design, Analyse, Optimization, and Calibration of 6-Component External Wind Tunnel Balance
The objective of the project was to design, analyze, optimize & calibrate a system that measures the aerodynamic forces and moments acting on wind tunnels testing models like scaled models of aircraft, spacecraft, missiles, automobiles, and locomotives.
Two-dimensional simulation of mass transport in polymer removal
Two-dimensional simulation of mass transport in polymer removal from a powder injection molding compact by thermal debinding:
1. FEA Simulation Objective:
Objective: investigate into mass transport of polymer removal process;
2. FEA Simulation Methodology
The simulation-based on mass and heat transfer in deformable porous media is proposed. The primary mechanisms of mass transport, i.e., liquid flow, gas flow, vapor diffusion, and convection, as well as the pyrolysis of polymers, and their interactions, are included in the model;
3. Outcome & Conclusion
The mass transport is successfully simulated, and the results have been published on the 1st class academic journal, Journal of Materials Research, Vol. 16, No. 8, 2001, pp. 2436-2450
The process is successfully simulated, and results have been published on Computational Materials Science, Vol. 30, 2004, pp. 496-503
Glass Fiber Reinforced Polymer Footbridge
1. FEA Simulation objective:
The objective of this study was to propose a concept of a footbridge that can be prefabricated, transported and installed as a single piece on site. The bridge had a single span with a length of 28m. The cross-section was designed as a box with 3m wide upper flange and tapered at the bottom flange. As a result of the first analysis, intermediate webs were added to better distribute stresses and cross-section high was varied across the span.
The whole project can be divided into two stages: in the first stage multiple layers of short, randomly oriented glass fibers embedded in polymer resin GFRP, the cheapest material option, were proposed. This did not require composite mechanics.
- Material study – Micro damages of single fiber can appear much earlier than ultimate strength. Thus, von Misses stresses were limited to 40% ultimate tensile strength.
- Constructability – it was an academic project however bridge could be constructed after further study and detailed design
- FEA – LUSAS, British FEM software dedicated to civil engineering problems, was employed. Half a year earlier Our FEA Consultant started my study about FEM, mainly with books written by O.C Zienkiewicz. LUSAS had an extensive element library, good manuals rich in theoretical justifications and a clean interface, it created a good environment for my study. Our FEA Consultant r FEA Consultant studied the performance of different possible elements, refined mesh, investigated behavior of displacements’ derivatives.
- Stress analysis – Stress trajectories were studied. The initial thickness of plates had to be increased to prevent micro damages.
- Shell buckling – vertical plates (web) were subjected to out of plane buckling. First, web stiffeners were considered, thus increasing the complexity of the bridge. The height of the plates was reduced to reduce buckling effects.
- Geometry modification – The thickness of plates was increased in the middle part of the span. The height of the section was varied along the span.
- Verification of the modified model – stresses were limited to the value chosen in the first point, the stability of shells was ensured.
- Dynamic performance – natural frequencies were compared against possible pedestrian induced vibrations. No risk of pedestrian induced vibrations was identified.
It was the subject of my bachelor thesis, recommended by reviewers to further develop. It was also presented during on nation-wide conference for engineers and was rewarded with 2nd award for best work.
In the second stage, the bridge was studied further, this time in terms of composite mechanics. Here glass fiber reinforced mats were stacked together with carbon fiber reinforced mats. Different combinations of glass and carbon layers together with the orientation of carbon fibers were examined.
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.
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1. Powerful Simulation Software Tools
2. Simulation Consultants with Extensive Research & Professional Experience
3. Simulation projects Completed in a Timely and Cost-effective Manner
4. Proven Track Record
5. Affordable
6. Full Knowledge Transfer
1. FEA Consulting
5. Modal Analysis (Resolve Resonance, Design Verification)
2. CFD Consulting
3. Electromagnetics & Semiconductors Simulation
1. PCB Simulation - High-Speed /High-Frequency Simulation
2. Signal Integrity, Power Integrity, S-Parameters
3. Return Loss, Insertion Loss
4. Cross Talk, Eye Diagram
5. RLC Extraction
6. IR Drop, Decap Optimization
Services
Products
Contact Info
✉ info(at)broadtechengineering.com
☎ (+65) 818 22236
22 Sin Ming Lane, Midview City, Singapore 573969
Our Partners
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.
- FEA Consulting
- CFD Consulting
- Electronic Design Consulting
- 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.
- Siemens Star CCM+
- Femap (FEA)
- HEEDS Design Optimization
- Solid Edge (CAD)
- Proplus Solutions SPICE Simulator
- Proplus Solutions DFY Platform
- Proplus Solutions High-Capacity Waveform Viewer