LS-Dyna Ballistic Penetration Simulation

@kkirandeep582

As an incredibly versatile individual with a wide range of skills, I firmly believe I am the right freelancer for simulating your LS-Dyna Ballistic Penetration project. While my profile highlights my expertise in Graphic Designing and Web Developing, it fails to mention that I am deeply familiar with a variety of 3D modeling software, including those you require for this project. Not only do I have experience with ANSYS Workbench and LS-Dyna but also with using the Johnson-Cook or similar high-strain-rate models for material analysis to guarantee accurate results. Accuracy is your top priority, and as a freelancer, perfection is what I strive for. You will be provided not just the ANSYS project file but also comprehensive documentation of the entire model, including geometry, meshing strategy, and LS-Dyna load case, facilitating easy validation on your own workstation without any third-party add-ons. Lastly, let me assure you that my goal isn't solely to complete the job quickly but also to ensure the results are reproducible and error-free by applying suitable contact definitions, erosion criteria midst others. So if you're looking for a meticulous professional who can deliver high-quality 3D simulations with deep analytical insights into material behavior under different conditions, look no further than me!

@manusharma2992

As an accomplished engineer and adept ANSYS and LS-Dyna user, I'm confident in my ability to deliver exactly what you need. My proficiency in 3D modelling and simulation extends across varied industries including the engineering field, making me well-versed in the technicalities involved. I understand the criticality of reproducibility in your model, and I'll ensure that all geometry, meshing strategies, load cases are fully parameterized and comprehensively documented for easy use. Drawing on my experience with material science-based simulations like you've described, I keenly comprehend the need to apply appropriate Johnson-Cook or similar high-strain-rate models for reliable results. My expertise with contact definitions, erosion criteria, and hourglass control will ensure that results remain steady through complete perforation. And as reliability is paramount here, all settings will be thoroughly documented with no third-party dependencies. You've made it clear that accuracy is more important than speed, and I align completely with this philosophy. Quality is not an area where I ever compromise. This integrity extends to timely deliverables with a full range of post-processing files including plots and animations to show layer-by-layer deformation and failure modes. The summarizing spreadsheet will exhibit numerical penetration depths highlighting a thorough comparison of various materials as well.

@miskinarati

Hi there, I would be happy to assist with LS-DYNA ballistic penetration simulation. With expertise in explicit dynamics, high-velocity impact modeling, and material failure, I can deliver accurate and validated penetration results. Approach: Develop 2D/3D FE model for projectile and target (Lagrangian / ALE / SPH as needed) Define advanced material models (Johnson-Cook, plasticity, failure/erosion criteria) Set up contact with erosion for penetration behavior Apply initial velocity and boundary conditions for ballistic impact Perform mesh sensitivity and time-step stability checks Extract key outputs: penetration depth, residual velocity, energy absorption Validate results with analytical/experimental references and literature Deliverables: LS-DYNA keyword files and model setup Penetration and damage results (animations, contour plots) Graphs (velocity decay, energy balance, penetration vs time) Validation summary report Timeline: To be determined after discussing project scope. Budget: Open to negotiation based on complexity. Looking forward to collaborating on this project. Let’s connect to discuss further. Best regards, Arati M.

@Is88

I am an experienced engineer specializing in ANSYS simulations, offering advanced computational modeling and analysis services to support design validation, optimization, and failure prevention. Using ANSYS Workbench, Mechanical, and Fluent, I can deliver accurate results through structural, thermal, and fluid flow studies, vibration analysis, and failure prediction. Specialized in; 1) 3D model setup and meshing in ANSYS 2) Static structural and thermal analysis 3) CFD simulation for fluid flow and heat transfer 4) Modal and harmonic vibration analysis 5) Fatigue and failure evaluation 6) Optimization and design improvement recommendations 7) Comprehensive technical report with results and conclusions

@sakshis576

As a seasoned professional proficient in ANSYS Workbench and LS-Dyna, I'd be an excellent fit for your project. My skills in 3D modelling and simulation, honed over years of experience, empower me to create comprehensive yet precise models in line with your explicit requirements. I've worked extensively with the materials that you'll be employing and have deployed appropriate Johnson-Cook models to obtain highly accurate results, prioritizing their stability even during complete perforation. Completing your deliverables is only the beginning; my commitment extends to ensuring that you're completely enabled to validate the model independently on your workstation without any additional tools or third-party requirements. You can rely on my documentation expertise to neatly outline modeling assumptions, material cards, boundary conditions, and more for seamless follow-through. Accuracy above all else rings true to me; therefore, I'll keep communication channels open throughout the project lifespan, leaving no room for error or ambiguity. Ultimately, my goal is to provide you with top-notch results; detailed post-processing files and analysis spreadsheets that offer clear insights into deformation history, penetration depths, and material comparison for informed decision making. Choose me and let's turn your vision into reality!

@imranshahswabi

Hello Dear I am available to do this task for you. I have 12 years of experience in using ANSYS/LS-Dyna for different simulation related to structure and fluid analysis. Reading the statement of your problem. I can do this analysis and will provide the source ANSYS/LS-Dyna files along with a short report of results.

@maaz0007

Hello, I hope you are doing well. I am a Mechanical Engineer (PEC Registered) offering freelance CAD and product design services. I have hands-on experience in mechanical design, product development, and manufacturing-focused design, with strong proficiency in SolidWorks and working knowledge of AutoCAD, Fusion 360, and ANSYS (FEA/CFD). I work on projects ranging from concept development to production-ready designs, including 3D modeling, assemblies, technical drawings, and BOMs. My experience also includes designing for manufacturability across 3D printing, sheet metal, and CNC processes, along with client-focused collaboration and timely delivery. If you have a project or design requirement, I’d be happy to discuss how I can support you. Best regards, Muhammad Hammad Tariq

@ceng1n

Mechanical Engineer experienced in finite element analysis using ANSYS Workbench, including nonlinear and impact-related simulations. My work has focused on structural behavior, stress distribution, and load response under demanding conditions. I performed the structural static analysis of a 30-ton lead-lined steel door for the Akkuyu Nuclear Power Plant, where load transfer, boundary conditions, and material behavior were evaluated using simulation tools. I have also carried out multiple analyses on steel structures, machinery frames, and industrial systems using ANSYS and SolidWorks Simulation. In addition to structural studies, I have experience with fluid and dynamic simulations in ANSYS Fluent, particularly for pump systems and flow-related engineering problems. My projects required careful definition of material properties, mesh strategies, and boundary conditions to obtain stable and interpretable results. My background is centered on building clean, calculation-driven simulation models and documenting assumptions, setup parameters, and results in a structured engineering format suitable for review and validation

@hayleyc27

With proficiency in numerous programming languages crucial to 3D modeling, Ansys, and LS-Dyna, I can confidently say that I am the ideal freelancer for your project. Having previously used Python, C, and C++ for various purposes including data processing and simulations with limited datasets, my experience aligns seamlessly with your requirements for a complete and reproducible ANSYS Workbench/LS-Dyna model showcasing the ballistic penetration of a three-layer plate. My comprehensive engineering background also includes electronic circuit design and analysis, thus enabling me to effectively implement Johnson-Cook or similar high-strain-rate models within your project's scope. Whether it's assessing realistic contact definitions, erosion criteria, or hourglass control – I thrive on attention to intricate details so as to secure stable results through complete perforation.

@letswork92

I understand that you require a precise and reproducible LS-Dyna model to analyze bullet penetration through a multi-layer ballistic plate. Your focus on the deformation history and comparative analysis of different material grades is critical for accurate assessment in your field. With over 12 years of experience in computational simulations, I have a solid foundation in utilizing ANSYS Workbench and LS-Dyna, especially with high-strain-rate materials such as those described. My expertise includes the implementation of Johnson-Cook models, careful definition of contact parameters, and ensuring numerical stability throughout the simulation process. To meet your requirements, I will deliver a fully parameterized ANSYS project file, detailed post-processing files showcasing deformation patterns, and a comprehensive report outlining all assumptions and findings. Could you clarify which specific alternative material grades you have in mind for comparison? This will help ensure the model aligns closely with your expectations.

@hibyez

Hello, I understand the need for a reproducible LS-Dyna/ANSYS Workbench model for a three-layer ballistic plate under constant-velocity impact. I have hands-on experience with LS-Dyna material libraries and high-strain-rate models for multi-layer ballistic assemblies. I will develop a fully parameterized ANSYS Workbench/LS-Dyna model with layer-specific material cards and Johnson-Cook-type behavior for each ply. I will implement stable contact definitions, erosion criteria, and hourglass control, validated against a constant-velocity impact setup. I will perform mesh refinement studies, record deformation histories per layer, and generate post-processing plots and animations. I will deliver a fully documented project (including the ANSYS file, material cards, boundary conditions, and a comparison of at least two material variants) and a tabulated summary of residual penetration depths. What specific material variants (grades or lay-ups) would you like prioritized for comparison, and is there an established baseline velocity and plate dimensions you want used for validation? Best regards, Idania

@pavlosen

Using my extensive knowledge and hands-on experience in 3D modeling, particularly with ANSYS and L-SDYNA, I will create a comprehensive, reproducible project that fits your requirements perfectly. The fully parameterized geometry, meshing strategy, and LS-Dyna load case will be defined with precision to ensure accurate results. I understand your focus on the deformation history of each layer; rest assured that I will provide detailed post-processing analysis with layered deformation and failure modes showcased through plots and animations. One aspect that sets me apart is my proficiency in Blender and CAD software. This enables me to grasp the modeling principles efficiently and optimize the models accordingly, eliminating dependency on third-party add-ons which you prefer. In addition, I am well-versed in applying Johnson-Cook or other similar high-strain-rate models for projectiles and plate layers – a crucial skill that ensures stability throughout a complete penetration simulation.

@tbthuan93

As a professional engineer with a diverse skill set, I am confident that I am the best fit for your LS-Dyna Ballistic Penetration Simulation project. My decade-long experience in freelance design, which has involved handling projects of all scales and meeting the needs of highly demanding clients, demonstrates my ability to deliver exceptional results under pressure. My expertise in ANSYS and LS-Dyna is not only well-established but also integrated into my everyday work process, enabling me to produce precise and reproducible models. Having your satisfaction as my top priority, I understand the importance of adhering to your specific requirements for this project. Consequently, I will supply you with a fully parameterized ANSYS project file and detailed documentation of all settings employed so that you can easily validate the model on your workstation without reliance on any external software or plug-ins. The ultimate deliverables will be more than just data; they will encompass a comprehensive analysis including plots, animations – making sure you have all necessary information at hand to make informed decisions. Let my proficiency in engineering and design ensure your complete satisfaction with this impactful project.