Introducing FEA Consulting
FEA Analysis
FEA Analysis Services from BroadTech Engineering provides Next Generation Solutions that Solve Today’s Toughest Engineering Challenges.
Marine Structure Consultants
Marine Structure Consultant service 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.
The Mechanical design engineer can then pass the Key solution Concept to the Trained FEA Structural Engineer Consultant analyst Providing the FEA Services for more in-depth studies that Need more Highly advanced Forms of physics Modelling.
The Initial Preprocessing Work is the longest Phase of the FEA Structural Simulation process Workflow, taking up 38% of the Total FEA Finite Element simulation time
The research Reveals/finds that:
- Preprocessing is the most time-consuming Phase of the FEM Stress Analysis simulation process, taking up 38% of the total simulation time
- Top challenges of preprocessing Faced by FEA Piping Engineering Consultants Involve Discovering problematic geometry, recreating card geometry, and defining assembly contacts
- Top Confrontations of post-processing encountered by Structural Design Consultants involve the time invested in filtering through Mass amounts of Simulation data
Top Performing Marine Structure Consultants are twice as likely to automate Complex assembly Boundary contact definition and 4-times as likely/Probable to automate 3D geometry Simplification
Further analysis Recognized how Top Performing FEA Pipe Stress Engineering organizations address these challenges Top Performing FEA Pipe Stress Analysis Consulting Companies are those who are much more successful than their competitors. Compared to other Structural Engineer Consultant competitors, they are more efficient, more innovative, produce Better quality products, and do a Much better job Achieving cost targets.
Compressing FEA simulation process time
Beyond Just simplifying the FEA Software modeling process, Simcenter Femap NX Nastran Encompasses Comprehensive Simulation capabilities that can Assist FEA Consultants performing Finite Element Analysis Services to Significantly speed up simulation process time:
- Easier-to-use external superelements simplify complex FE assembly modeling and speed solution time
- Automatic resolution of dependency conflicts Conserve remodeling time when dependency conflicts Occur
- Direct interfaces to multibody dynamic (MBD) FEA Sequence like Simcenter 3D Mechanical Motion, RecurDyn, Adams, and SIMPACK enables motion Numerical simulation with Highly flexible bodies
Third-party preprocessors provide support
Siemens Totally understands each FEA Finite Element analyst’s engineering Workflow and preferences are Customized and different.
A Range of available third-party FEA Finite Element Simulation Software preprocessors also support Simcenter Femap NX Nastran bulk data and FEA Simulation Data files.
FEA Analysis Software Module Advantages
- • The 3D FEM Software Boost FEA Engineering Output productivity and speed up full vehicle Engineering creation time Required
- • Minimize human error by Recording assembly topology in layout file Format
- • Remove out the complexity of the full vehicle assembly model created during the Structural Fatigue Analysis
- • Rerun can be Performed easily in the FEA Software easily in case of Mechanical component changes
FEA Analysis Software Key features
- • Intuitive noise and vibration diagnostics with Advanced Technical Analysis Assistance from FEM modal, grid, panel, energy, and path contribution FEA Analysis Using the Finite Element Method FEA Software
- • During a Pipe Stress Analysis, the Trained Structural Engineer performing the FEA Stress Analysis Services are Capable of Systematically Map test data and predecessor simulation data – multibody, electromagnetics (EM), computational fluid dynamics (CFD) – onto the vibro-acoustic Analysis model, including time-to-frequency domain conversion for obtaining realistic load Values
- •The Nonlinear FEA Software Include frequency response function (FRF) and modal Modeling for structural components at assembly Level using either Numerical simulation Modeling or Theoretical test data
- • Include acoustic Translation vectors (ATV) or vibroacoustic Translation vectors (VATV) Modeling representations for acoustic or vibroacoustic Parts, which are Re-cyclable for multi-load case Situations for Stress Engineering & powertrain noise or Automotive cabin wind noise
Femap NX Nastran Load Identification
Femap NX Nastran Load Identification enables FEA Pipe Stress Analysis Engineers to get accurate dynamics loadings of a structure. Operational loads are very important for accurate response prediction but are often impossible or difficult to measure directly.
This Mechanical Engineering FEA Software product Provides Many Methods of Recognizing the Actual Operation Loading forces from Experimentally Gathered data, Perhaps by mount stiffness method or inverse matrix Approach.
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 Marine Structure Consulting Case Studies
FEA Simulation of Marine structures
Marine structures such as Oil and Gas platforms and Ships built in Marine Industries in Iran
- – Mechanical Structural analysis – using ANSYS APDL, and ANSYS WORKBENCH and Marine software.
- – My master thesis focused on the design and analysis of critical joints in Fiberglass Vessels from the stress point of view. Different designs are analyzed and compared and the best one is selected.
FEA Simulation of a wear-free Hydraulic DTH hammer fluidic switch
The design and numerical simulation of a wear-free fluidic switch based on the Coanda effect for a Hydraulic DTH hammer prototype.
1. FEA Simulation Objective:
The objective of the simulation was to understand the working of the fluidic switch based on the Coanda effect and to determine the optimal flow rate required for effective operation.
2. FEA Simulation Methodology and Approach:
The fluidic switch assembly was designed using the Siemens Unigraphics NX 10 design module and the numerical static flow analysis was carried out on the Ansys CFX fluid flow simulation module on the Ansys workbench. The first step of the numerical simulation is the extraction of the fluid volume from the CAD model. This was achieved on the Ansys Design modeler using Boolean operations. A series of simulations altering the CAD model and at different flow rates was carried out to determine the effective design of the fluid switch and also the optimum flow rate required for efficient performance.
FEA Analysis of Medical Tube Drawing
One of the case studies done was the drawing of a medical tube. The case study was carried out to simulate the influence of tool geometries on the drawing process, and eventually, optimize the drawing process to obtain a good surface and desired tube thickness. The model was built and meshed on Python coding, running through an FE software named Metaphor. Due to the material nature of viscoplasticity, the isotropic hardening effect was included. Since this model requires dynamic analysis, time steps were governed by the implicit numerical scheme. This case study was concluded by selecting the optimized tool geometry for this drawing process.
A study of fracture analysis was done on a plate loaded with three and four-point bending. This model is built with commercial ANSYS software. ANSYS Workbench was utilized for the case study management and optimization, with ANSYS Mechanical running the analysis. The model is built to simulate the critical crack size for the given material. Different methods are applied and compared for the differences, namely the Energetic approach, Displacement correlation. These methods are then compared to the solution calculated with the handbook. Once the model is verified, cyclic loading was applied on the crack plate, and the energy required for the crack propagation was obtained. With the same model, loading was changed from three points to four points bending. The location of loading was then varied to study for its influence on the critical crack size and crack propagation energy. From this study, it is possible to simulate a real-life problem of an existing crack, and obtain a temporary solution or to analyze the necessity for a material replacement.
Currently, Our FEA Consultant is studying the transition between damage and crack in a cross-ply laminates composite. The objective of this model is to study the difference between different damage formulations. Due to the heterogeneous nature of composite materials, homogenized material properties are required to study for the macroscopic effect, such as fiber breakage, matrix damage, etc. A set of the formulation is applied to obtain homogenized material properties and damage gradient within ply laminates, and eventually applying a cohesive element in between ply laminates to simulate the delamination of the composite. Time integration scheme utilizes both implicit and explicit, where implicit scheme shortens CPU time, while the explicit scheme is utilized to capture the phenomenon of strain softening. The model is built with Python code and processed with C++ libraries for discontinuous Galerkin, in the Linux environment.
1. FEA Simulation Objective:
The project aimed to assess three different designs of a pipe tee connecting pipework from a high-pressure manifold to a low-pressure manifold on behalf of a customer (Zotefoams, London UK).
2. FEA Simulation Methodology and Approach:
The pipework was assessed according to the ASME III standards. The relevant pipework was modeled using 3D finite element (FE) analysis and exposed to the operating pressure and temperature. Linearised stresses along the highly stressed ligament within the pipework were extracted and used in a fatigue assessment by ASME VIII standards. The project was conducted using ABAQUS 6.14 finite element software.
3. Outcome & Conclusion
According to ASME VIII fatigue assessment, stresses along the highly stressed ligament in a structure should not exceed a stress limit evaluated based on the material and the intended lifecycle. Also before conducting a fatigue analysis, it should be shown that the component will shakedown after a few cycles. In this assessment, shakedown was demonstrated using FE analysis by subjecting the pipework to a few cycles to demonstrate no plastic strain accumulation within the pipework components. Note that FE had to be used to demonstrate shakedown because the linearised stresses across the highly stressed ligament did not satisfy shakedown conditions due to the complexity of the secondary stresses present.
The results from the FE analysis showed that one of the designs was compliant with the ASME III standards.
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.
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Contact Us!
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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