I am a Lead Mechanical Engineer with over 15 years of specialized experience in pressure vessel design, finite element analysis, and engineering software development, serving the oil & gas, petrochemi... Read more

I am a Lead Mechanical Engineer with over 15 years of specialized experience in pressure vessel design, finite element analysis, and engineering software development, serving the oil & gas, petrochemical, and process industries. Throughout my career I have worked on technically demanding projects that require not only deep code knowledge but sound engineering judgment — the ability to identify what matters, resolve what is ambiguous, and deliver results that hold up under client review, third-party inspection, and regulatory scrutiny. Pressure Vessel Design: Pressure vessel engineering is my primary discipline. I design vessels to ASME BPVC Section VIII Division 1 and Division 2, covering wall thickness calculations, nozzle reinforcement, saddle support design, lifting lug analysis, wind and seismic load evaluation, and MAWP determination. My work extends into technically complex cases: high-temperature reactors requiring creep analysis and time-dependent allowables, sour service material selection per NACE MR0175/ISO 15156, post-forming heat treatment requirement calculations, and fiber elongation calculations for formed heads and shells. I have deep experience with bolted flange joint analysis — one of the most frequently misunderstood areas in pressure vessel engineering. I perform calculations to ASME Appendix 2, ASME PCC-1, and WRC 438, covering gasket seating, bolt load requirements, pre-tension calculations, and leak tightness assessment. I also perform nozzle load evaluations using WRC 107/537 and WRC 297, and I am fully conversant with the limitations of each method and when FEA is the appropriate path forward. I work regularly with major oil company engineering standards, reviewing vendor documents, preparing technical compliance matrices, and issuing engineering comments on fabrication drawings and design submissions. I understand what clients in the oil & gas sector require — calculations that pass and documentation that is traceable, clearly presented, and defensible at every stage of a project. Finite Element Analysis: I perform structural FEA using ANSYS Mechanical for pressure vessels and process equipment, covering linear elastic stress analysis, elastic-plastic analysis, limit load analysis, and fatigue evaluation — interpreted and reported in accordance with ASME VIII Division 2 Part 5 design-by-analysis requirements. I apply FEA where code analytical methods are insufficient: complex geometries, non-standard nozzle configurations, local structural discontinuities, and fitness-for-service assessments. My FEA work is always anchored in engineering judgment. Simulation output alone is not an engineering result — it must be correctly interpreted against applicable code criteria, with proper consideration of mesh quality, boundary conditions, load combinations, and material behavior. Every FEA report I produce is structured to withstand third-party audit. Engineering Software Development I develop custom engineering tools that automate complex code calculations across multiple platforms: HTML/JavaScript for browser-based calculators, Excel VBA for calculation sheets integrated into existing workflows, VB.NET for desktop applications with structured report generation, and AutoCAD .NET plugins for drawing automation. Tools I have built include ASME flange joint calculators, bolt torque and pre-tension tools, WRC 107 nozzle load calculators, fiber elongation and heat treatment tools, and creep damage calculators. These are engineering-grade tools — not generic utilities — built with proper input validation, code references, and clearly structured outputs. What Clients Can Expect: I work as a technical consultant, not simply a task executor. Before starting any project, I invest time in understanding the full engineering context — applicable codes, client requirements, constraints, and what the deliverable needs to achieve. My deliverables are accurate, well-organized, and properly documented. Calculations include clear assumptions, code references, and conclusions. FEA reports are structured for third-party review. Software tools are reliable and maintainable. I am available for pressure vessel design calculations, FEA analysis and reporting, ASME code consulting, engineering document review, vendor submission evaluation, and custom engineering software development.

I will manipulate your thoughts and combine them into 3D Modeling. which means either by your rough sketch or by your humble explaining. It will be given to you so many concepts that explain your thou... Read more

I will manipulate your thoughts and combine them into 3D Modeling. which means either by your rough sketch or by your humble explaining. It will be given to you so many concepts that explain your thoughts. I am Mechanical Engineering skilled in 2D,3D modeling by Solidworks, and 2D by Bentley Microstation. I will give to a product/project so many innovative ideas if it needs some developments. And I will try to give you as many possible solutions as I can, also the product/project will be surrounded by mechanical engineering properties. And the problems in the project/product will be solved and analyzed by the aspects of mechanical engineering. And also there will be tests and simulations applied to take an accurate analysis of aspects of mechanical engineering properties. I am amazed by the design and I am grateful to have the name of Designer in my name. I am more talented at 3D modeling, CAD drafting, Creating complex design but easy using, turning the idea into innovative design, and I try to keep my own designs friendly to the environment because there will be a new generation that would live just like you without harms by the environment that caused by us so when we leave we should put everything in its actual place as we came before :) Please do not hesitate to contact me at any time. Thank you aggressively in advance : )

I'm a Mechanical Engineer with skills in 3D modelling and simulation. I've worked on a couple of product development projects and produced a Mechanical system product in the market.

I'm a Mechanical Engineer with skills in 3D modelling and simulation. I've worked on a couple of product development projects and produced a Mechanical system product in the market.