Introducing FEA Consulting

 

FEA Analysis

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

 

Finite Element Analysis Services

Finite Element 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.
 
Finite Element Analysis Services
 

What are FEA Services (Finite Element Analysis Services)?

Finite Element Analysis (FEA) Enables Advanced FEA Consulting Professionals to get an in-depth comprehension of all of the non-operating and operating characteristics of the product Design they Refine from several points of Perspective, including the geometric shape, Composite materials Chosen, physical constraints, and loading Forces. Product characteristics, including Structural stress, normal modes (natural frequencies of vibration), and buckling Loading Forces, can be Computationally calculated and Creates the Fundamental Foundation on which the product response within its Actual operating environment can be Fully Comprehended. Other, more Complicated, and Advanced product Performance characteristics can be Assessed with more advanced types of Dynamic FEA analyses, including Advanced dynamic response, thermal response Finite Element Analysis Services, acoustic response Graph Plot, Surface contact, Dynamic motion, and other multi-physics Operating environments. These more Complex Finite Element Analyses require Trained FEA Engineering Consultants analysts with more Deeply specialized Post Processing skills and are Often performed Much later in the design phase in lieu of physical testing (eg. Non-destructive Testing (NDT), Cyclic Load Test).
 
Based on Actual Commercial experience and research for this report, BroadTech Engineering offers the following recommendations:
With Certain solutions, when the FEA Vibration analysis is rerun with newly Introduced Input parameters, the mesh must be recreated, which adds Computational time. The option to automatically re-mesh with new Input parameters means more FEA Simulation Iterative Cycles can be evaluated, without Actually wasting Precious Project time recreating the Geometry mesh Every time.
  1.  Utilize post-processing tools in FEA Finite Element Software that makes it easier to work with all the resulting data. The Main post-processing Confrontations are Linked to the overwhelming amount of data Created during FEA Contact Analysis. FEA Software Solution that makes it Simpler to work with all of this data, such As visual filters and sorting tools, will make it easier to analyze the results.
  1.  Choose Finite Analysis Software Solutions that can work with multi-CAD data as needed FEA Engineering Consultants Companies report using 3.6 CAD Software on average which Signifies they Necessitate FEM simulation Software Tools that can work with a variety of multi-CAD data.
 

FEA Analysis Model of SpaceShipOne.

The True Value of Advanced FEA simulation Analysis in aerospace Design is that Engineers could not Possibly Achieve what we’re Presently doing without it.
Normal program schedules that Often used to take 5 years are now Completed in two 2 years or one year. In our Honest View, Femap FEA Structural Simulation Software Solution is one of the best Performing FEM Modeling Analysis Software solutions Existing In the market, and it’s very easy to learn & use.”
 
 


 

FEA Software used for the Finite Element Analysis Services

Femap with NX Nastran combines 2 of the world’s most popular and Robust FEA Finite Analysis Software for simulating product performance characteristics of Critical Load Supporting structures and mechanical Engineering Parts. As such, Femap Finite Element Analysis Modelling Software combined with NX Nastran Offers a cost-effective CAE solution that is native to Windows OS and combines the widely Deployed pre- and post-processing capabilities of Femap with the well known and Trusted Finite Element Analysis Simulation analysis capabilities of NX Nastran.
The Early Preprocessing Work is the longest part of the FEA Structural Simulation process Workflow, taking up 38% of the Total FEA Finite Element simulation time
The research finds that:
  1. Preprocessing is the longest Phase of the FEM Stress Analysis simulation Operation, taking up 38% of the total simulation time
  2. Top Confrontations of preprocessing Faced by FEA Piping Engineering Consultants Involve Discovering Doubtful geometry, recreating card geometry, and defining assembly contacts
  3. Top Confrontations of post-processing encountered by Structural Design Consultants involve the time invested in filtering through Mass quantities of Simulation data

Key FEA Simulation features

  1. Based on all measured data or a combination or operation Data measurements and FEA Analysis simulation data
  2. Simple application and reuse of the identified forces to the FEA CFD Simulation model
  3. Mount method to Allow FEA Structural Consultants to Approximate Mounting Load forces by Integrating Actual operational vibration data at each side of the mount and mount stiffness data
  4. Inverse matrix method can be used as part of the FEA Engineering Services by the combination of operational measurements and transfer functions
 

 

 Providing a platform for Multiphysics FEA Analysis

The Femap NX Nastran Structure dynamics solution Add-on is part of a Bigger, Fully Assimilated multidiscipline Simulation environment with the Femap NX Nastran Engineering Desktop at the core for centralized pre-/postprocessing for all FEA Modeling Software Tools within Femap Nastran. This Fully integrated environment helps FEA Consultants to Attain Quicker CAE Workflow Process and Refine Multiphysics FEA Analysis that Smoothly Fuse Complex dynamics and other disciplines like Numerically Calculating dynamic Loadings from Mechanical motion, Newtonian flow or electromagnetics Analysis.
 
1. Preprocessing 
This is where the Stage where Engineers in the Stress Analysis Services Companies perform the Defeaturing, synchronous technology, convergent 3D modeling, multi-CAD Compatibility, Individual Structural component meshing Generation, boundary conditions 
 
2. Pre-test and correlation 
Senor and exciter Placement, Functional Performance deflection shape, modal assurance criterion (MAC), coordinate MAC, modal scale factor (MSF), crossorthogonality 
 
3. Multilevel assembly 
For most Finite element analysis companies, this Encompasses Component models subassembly, hybrid modeling with Testing modes and FRFs, Automated Big assembly label resolution 
 
4. Connections modeling
Universal connections, automated Welding, Fastening joints, spring, damper bolt, and sealing identification Cavity mesh Solid to shell meshing, surface wrap, polygon body 
 
5. Force Loads
Loads from Actual measured data, dynamic loads from Siemens Femap NX Nastran motion, Conveniently Maps dynamic Structural loads electromagnetics, enforced vibration loads 
 
6. Solution 
Model reduction -modal, super elements, FRFs
 
7. FEA Simulation Postprocessing 
As part of the FEA Fatigue Analysis Services, this involves Modal, grid path, panel and structural model contribution, energy contributions, radiated power 
 

 

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.
 

 

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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 Finite Element Analysis Services Case Studies

 

FEA performance Simulation of RCC beams laminated with Kevlar Fabric

 

1. FEA Simulation Objective:
ANSYS workbench 15.0 was carried out to ” Study the performance of RCC beams laminated with Kevlar Fabric”. Finite element analysis tool used for structural analysis including dynamic, linear and non-linear studies.
 
2. FEA Simulation Methodology and Approach:
The reinforced concrete beam has been modeled with solid 65 and link 8 elements. Solid 65 used for 3D modeling of concrete member Link 180 used to model the steel reinforcement. To see the load-deflection behavior of the strengthened reinforced concrete beams, the ultimate load has been applied. The support of the beam is fixed as hinged support at one end and fixed support at the other end. The beam was loaded with a two-point loading system at a distance of L/3.
from both the supports at the end condition and the end condition is simply supported. To obtain good accurate results, the mesh was recommended. The element size of 10mm is considered to mesh the beam. The mesh is measured as square elements.
 
3. Outcome & Conclusion
All the beams were analyzed in a finite element analysis system which was tested under the two-point loading system. The values obtained from the analytical results were compared with experimental and theoretical results, which shows a good correlation.
 
 

FEA Finite Element Analysis Services of Panel Zone

1. FEA Simulation objective:
The objective of the simulation is to determine the behavior of fully restrained steel connections (Panel zone) under repetitive forces in different directions.
 
2. FEA Simulation Methodology:
Our FEA Consultant created a model of the specific part in Femap/Staad to determine the actual stresses and comparing numerical results against Japanese Institute experiment data.
 
3. Outcome & Conclusion
Since the stress value from Femap/Staad are less than the experiment data we conclude that the connections were safe. Although, an actual experiment for a small sample size may require 
 
 

Retrieve In-plane Stress and Deformations or Strain and Displacement

1. FEA Simulation objective:
1. The simulation objective was investigating the retrieve In-plane Stress and Deformations or Strain and Displacement inflicting various loads to this model
 
2. FEA Simulation Methodology:
Multiple Methodology methods were used beginning with basic plane stress elements and plane strain elements followed by shell elements, beam elements, and  3-D solid elements, the 3D element method was then compared with stress and strain element, shell elements for further verifications.
 
3. Outcome & Conclusion
The analysts of each type of elements we generated give various results, to compare them with relativity and accuracy we pair them with the same force location setup, and The data generated for the 4 part question has 405 nodes while Beam has 8 node s, all of the data can’t be presented nor analyzed as the data size is large, However, we can analyze with the Maximum and minimum data generated by abuse which are in average form.
The Plane Stress and Plane strain analyst’s projects only its main characteristics of Stress and strain which will not be appropriate to compare both together however both will be compared with Shell element characteristics as Plane stress and strain are part of the shell components and so will shell, beam and solid 3D
From the data, figures indicate that all three Elements possesses relatively the same figures but for Plane strain E11 figure is slightly off as plane strain mainly concentrates on Strain characteristics, the best option is to use shell element to analyze the Plane Stress and Strain because it is more accurate and enables to generate plane stress/strain in one analyst.
While comparing Beam element and 3D elements while the rest of the elements indicates strongly that Beam possesses high Ridged characteristics then rest or the elements as the beam is constructed to handle heavier loads, while the 3D solid element is capable of producing all the 4 characteristics of plane stress/strain and shell  although it’s convenient and also expensive to use as 3D analysts cost more to generate
 

 

Key Features of FEA Software used for Finite Element Analysis Services

• Femap Nastran FEA Software has many Viable options for partitioning solution domains, such as geometric shapes, frequency, hierarchic, load, and recursive domain partitioning
• DMP feature in the FEM Solver Software can also be performed on a single node that has multiple processors
• Supported dynamic solution types are modal and direct frequency response, eigenvalue computation, and modal transient
 

FEA Analysis Software Module Advantages

  1. Allows Structural Design Consultants to Use data Gathered from Experimental Evaluation and previous Simulation to Construct Highly Accurate Loading Scenarios
  2. Deploy the FEA Finite Element Simulation Software to Gain valuable Engineering insight into the noise and vibration performance of your Engineering design
  3. Pipe Stress Analysis Consultants are able to Use dynamically equivalent, reduced component Numerical Modeling in the Engineering assembly Modelling to Accelerate response analysis 
  4. Rapidly solve complex large Challenges such as Piping Engineering Analysis
  5. Use the DMP solution in 3D FEM Software to solve Big problems more than 100 times Quicker than the Lanczos method on One single processor Core
 
 

Femap Nastran DMP

Femap Nastran DMP facilitates a significant Minimization in computing time by Utilizing multiple processor Cores and computing resources.
Femap Nastran DMP FEA Software Allows a Significantly higher level of parallelism and provides better scalability than shared memory processing (SMP).
 

Femap NX Nastran Noise and Vibration Modeling

Femap NX Nastran Noise and Vibration Modeling FEA Finite Analysis Software Module Provide a Professional Collection of noise and vibration pre/post capabilities Handling R&D Engineer’s Requirement to Construct, Comprehend, Assess and Refine the Passively Created noise and vibration performance of Entire system and Numerical models.
 

Increasing product Performance Reliability and Built quality

Simcenter Femap Nastran enables Both FEA Consultants, Seasoned FEA engineering Consultants, and R&D designers to Quickly & Accurately evaluate Much more Engineering design concepts than can be Actually Achieved with physical prototypes. FEM Software Simulation Enables engineers in Fatigue Analysis Services Companies to Quickly Comprehend/understand and optimize Engineering design tradeoffs for General Engineering Design Reliability, cost and performance Robustness.
In the aircraft and aerospace industry, there is no room for failure due to the poor quality of engineering. This is why FEA Analysis, such as Gear Failure Analysis and Vibration Analysis Performs an important part in ensuring the reliability of the design.

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

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) 818 22236
 
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!