Introducing FEA Consulting
FEA Analysis
FEA Analysis Services from BroadTech Engineering provides Next Generation Solutions that Solve Today’s Toughest Engineering Challenges.
Finite Element Thermal Analysis
Finite Element Thermal Analysis Simulation Services is at the heart of what we do at BroadTech Engineering Singapore. Through our FEA services, we can use world-class FEA software to assist you in solving complex structural engineering problems to enable you to make a calculated and accurate engineering design decision within a shorter span of time.
Finding Just the right combination
Coupled physics
In the Actual world, Designed product Performance is not simply determined by a single, isolated physical domain. Instead, effects from one physical phenomenon will Concurrently impact how a product reacts to another physical domain.
For example in the Application of Thermal FEM Structural analysis, and Pipe Stress Analysis thermal-mechanical Dynamics are Extremely crucial to Aerospace engine engineering.
Thermal Structural Analysis performed Utilizing Simcenter Femap Nastran Enables to Accurately analyze thermal contact Challenges that will also Affect Engineering structural performance.
Fundamental Physics coupling can be Performed/achieved with Simcenter Femap Nastran by using its thermal and structural analysis solution sequences.
For Multiphysics coupling, FEA Software Analysis that need Drastically more Complex FEA thermal Simulation, FEA engineers performing FEA Simulation Services can Effectively the multistep nonlinear FEA Software solution of Simcenter Femap NX Nastran or Finite Element Analysis Ansys with Simcenter Femap Thermal.
Femap Nastran DMP
Femap Nastran DMP Assists a significant reduction in Computational time by using multiple processor Cores and Computer resources.
Femap Nastran DMP FEA Software enables a Much Larger level of parallelism and Offers better scalability than shared memory processing (SMP).
FEA Analysis Software Module Advantages
• Quickly solve complex large problems such as Piping Engineering Analysis
• Use the DMP solution in 3D FEM Software to solve large Challenges more than 100 times faster than the Lanczos method on a single processor core
Linear Structural Finite Element Thermal Simulation
Simcenter Femap Nastran features a Fully Comprehensive range of structural and thermal linear Simulation functionality:
- Linear static FEA Analysis
- Transient FEA Analysis
- Buckling FEA Analysis
Unique Structural Composite material models are Conveniently available to Model material Physical behavior, Particularly isotropic, orthotropic and anisotropic.
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.
Questions?
Contact Us!
Please fill out the form below. Our friendly customer service staff will get back to you as soon as we can.
Featured Finite Element Thermal Analysis Case Studies
Heat dissipation and flow structure of the spherical dimple profile during steady laminar flow in a wind tunnel
A numerical investigation was carried out to examine the heat dissipation and flow structure of the spherical dimple profile during steady laminar flow in a wind tunnel. Computational Fluid Dynamics (CFD) was applied to analyze the flow separation inside the dimple profile produced during the cooling process. ANSYS Fluent software was used as a simulation tool to analyze the flow structure of the dimpled surface. ANSYS Workbench version 18.0 software was used to conduct the CFD analysis. The simulation result ( the total heat transfer rate for each run) was collected from the post-processor in ANSYS Workbench.
The heat transfer rate of the dimpled surface, on average, improved by 73% compared to the flat surface. On a flat surface, the air stream separation occurred in the upstream zone only, whereas in the dimpled surface, the air stream started to separate at each dimple profile. The mainstream boundary layer was separated at the flow separation zone in a dimple. Then, the separated air reattached downstream of the dimple profile, namely at the reattachment zone. The reattached airflow formed a vortex. The denser the dimple profile surface, the more vortex formations occur and further stimulating robust secondary vortex pairs and shear layer reattachment.
Assessing the Effectiveness of Ultra-High Performance Concrete against Impact Loading
1. FEA Simulation objective:
Ultra-high-performance concrete (UHPC) is a promising new class of concrete material that is characterized by its ultra-high compressive strength, high toughness, excellent are resistance and good energy absorption capacity. The ever increasing demand and specific requirements on the performance of concrete in recent times have contributed towards emergence, prototyping, and utilization of UHPC in a wide range of applications such as the construction of military structures, strategically important buildings as protection against blast and impact loading, in the construction of bunkers, barriers, blast shelters, and other structures which have a high likelihood of experiencing projectile impact and explosive blast loads.
The performance of these types of structures relies on the impact strength of the materials used in construction. Therefore the aim was to assess the effectiveness of UHPC structures against blast and impact using numerical methods and provide guidelines on the use of an efficient and accurate material constitutive model to perform reliable finite-element simulations of the UHPC structures.
2. FEA Simulation Methodology and Approach:
Explored and studied concrete damage models used to characterize the concrete fracture under the high-velocity projectile impact. Performed material model calibration using the available UHPC experimental data. Based on an initial study, a systematic approach was proposed on the use of the Concrete Damage Model (available in LS-DYNA). The strain rate effect on UHPC was accounted using dynamic increase factor (DIF) data which was incorporated through the LS-DYNA keyword file.
A *CONTACT_ERODING_SURFACE_TO_SURFACE was employed for the interface between projectiles and the targets. Made use of ABAQUS and LS-DYNA for numerical model development. Performed various numerical simulation of projectile penetration test using the proposed approach.
3. Outcome & Conclusion
In the present study, the finite element LS-DYNA Explicit Solver was adopted to investigate impact responses of UHPC targets subjected to the projectile penetration with different striking velocities. A material model *MAT_CONCRETE_DAMAGE_REL3 (Mat_72R3) coupled with *EOS (Tabulated Compaction) was employed in building the UHPC targets. Before the numerical simulation of projectile penetration, the uniaxial compression test and four-point bending test were used to validate the accuracy of the material model used. From this study, the following conclusions were drawn:
*A K&C material model (Mat_72R3) with manually calibrated parameters can well characterize UHPC’s material behavior under uniaxial compression and flexural tension;
*The numerical model can well capture the depth of penetration (DOP) of UHPC targets.
Features & Benefits of FEA Consulting
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.
Questions?
Contact Us!
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Featured Simulation Case Study
Call Us For a Free FEA 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
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