Finite Element Analysis Jobs

I need the complete Abaqus recreation of the paper “Numerical Investigation of the Post-Fire Performance of Steel Columns,” followed by an extended parametric study. The first milestone is a strict numerical validation: every figure and every table published in the reference study must be reproduced in my own report, generated directly from your Abaqus output. That means matching residual capacity curves, temperature-dependent stress-strain responses, failure modes, and any tabulated ultimate load data within an acceptable engineering tolerance. Once the benchmark model is confirmed, the second milestone broadens the scope into a parametric investigation. Two preliminary paths are on the table—(A) carbon-steel columns where geometry, slenderness λ, and applied axi...

I need a clean, well-documented static FEA study of a shift fork carried out entirely in Abaqus. The key outcome is a clear picture of the stress distribution throughout the component under its working load. You will receive the 3-D model and loading / boundary conditions; your task is to mesh, run the simulation, post-process the results and return: • The complete Abaqus input file set, ready to rerun. • Contour plots and images that highlight critical stress zones. • A concise report summarising methodology, mesh quality, material data, and numeric results, with brief engineering commentary. Please attach examples of past work that show similar static studies. If you also handle dynamic or thermal cases that is a plus, but for this assignment only the static st...

I need a complete engineering package for a 72" × 26' three-phase separator rated to 65 bar, dedicated to oil and gas separation. The vessel, piping, and skid must comply with ASME Section VIII Div 1 (2025) and all associated codes that apply to a high-pressure production environment. Licensed Software to be used such as PV Elite (Hexagon) or COMPRESS (CodeWare) or AutoPIPE Vessel (Bentley) Scope of work Please develop every aspect of the skid-mounted system—from process design through fabrication drawings—so that a shop can move directly into manufacturing once the package is approved. Because production schedules are tight, I’m looking for final, issue-for-construction documents as soon as possible. Required deliverables • Design calculation...

I need a complete engineering package for a 72" × 26' three-phase separator rated to 65 bar, dedicated to oil and gas separation. The vessel, piping, and skid must comply with ASME Section VIII Div 1 (2025) and all associated codes that apply to a high-pressure production environment. Licensed Software to be used such as PV Elite (Hexagon) or COMPRESS (CodeWare) or AutoPIPE Vessel (Bentley) Scope of work Please develop every aspect of the skid-mounted system—from process design through fabrication drawings—so that a shop can move directly into manufacturing once the package is approved. Because production schedules are tight, I’m looking for final, issue-for-construction documents as soon as possible. Required deliverables • Design calculation...

I will provide DXF drawings for several serpentine interconnect geometries and need a full non-linear finite element study that zeroes in on their load-bearing capacity. The work starts with layered-shell models to screen all designs, then moves to local 3-D refinement wherever strain or stress peaks appear. Scope of the simulations • Uniaxial tensile loading to global engineering strains of 10 %, 20 % and 30 % relative to the initial end-to-end length. • Additional runs that rotate the load direction so any anisotropy in response is captured. • Large-deformation material and geometrical non-linearities must be included. Key outputs for every geometry • Force-displacement curves and the effective axial stiffness. • Maximum principal strain in materials • von...

I am developing a space-saving cable machine for modern fitness studios and I need a complete mechanical design that turns the concept into production-ready files. The unit must let users perform at least leg curls, and the highest priority on the user side is an effortless adjustable-height mechanism. Above all, I have to be certain the base will remain rock-solid and safe under every condition; stability is the single most critical aspect of the build. Core performance targets • 120 kg adjustable weight-stack resistance driven by a low-friction pulley network. • Structural steel or aluminium frame whose worst-case deflection stays below 2 mm with a global factor of safety of 2.5 or higher. • Optimised pulley diameters, cable routing and bearing selection to keep tra...

I will provide DXF drawings for several serpentine interconnect geometries and need a full non-linear finite element study that zeroes in on their load-bearing capacity. The work starts with layered-shell models to screen all designs, then moves to local 3-D refinement wherever strain or stress peaks appear. Scope of the simulations • Uniaxial tensile loading to global engineering strains of 10 %, 20 % and 30 % relative to the initial end-to-end length. • Additional runs that rotate the load direction so any anisotropy in response is captured. • Large-deformation material and geometrical non-linearities must be included. Key outputs for every geometry • Force-displacement curves and the effective axial stiffness. • Maximum principal strain in mater...

I have a petroleum hydro-processing unit that requires a robust reactor model built from the ground up. My immediate priority is model creation rather than plant-wide optimisation, and the focus is strictly on the reactor section handling petroleum-based feedstock. Here is what I need: • A first-principles or data-driven reactor model that captures hydrogen consumption, sulfur/nitrogen removal and catalyst performance under typical HDS/Hydro-cracking conditions. • Calibration against operating data I will provide (feed assays, reactor temperatures, pressures and product qualities). • Well-documented equations or code (Python, MATLAB, gPROMS, Aspen Custom Modeler—whichever you prefer) plus a short validation report comparing predictions with plant data. If you...

I need a qualified stress analyst to run five small-diameter petroleum piping models in Caesar II (or an equivalent program) and demonstrate that they meet ASME B31.4. The welded lines are all 150-lb carbon-steel headers that tie into an API 650 storage tank, and the key outcome is an accurate set of nozzle and shell loads so we can finalise the tank reinforcing pad. Scope of analysis • Build or refine the five provided Caesar models, confirm material and section data, and set up all design temperatures and pressures I will supply. • Apply the seismic acceleration parameters I provide and perform a Response Spectrum Analysis. • Combine those seismic results with temperature and internal pressure cases so the governing load combinations are clearly shown. What I wi...

I have derived the governing equations for a rotating, pre-twisted blade treated as a thin shallow shell and now need a full modal vibration study. The formulation already includes the complete mass matrix, the gyroscopic matrix, and separate stiffness contributions for the structural shell, centrifugal stiffening, rotational softening, and an elastic root represented by spring constants. Thickness varies along the span, so any solution must respect the taper, the twist, and the elastic root support while the tip remains free. Your task is to compute the natural frequencies and mode shapes across a practical range of rotational speeds, capturing the combined influence of centrifugal force, Coriolis coupling, and rotational stiffening. Please work directly from the matrix form I provide, o...

I need a complete ETABS model for a residential high-rise (eight floors and above). All architectural and structural drawings are already prepared, so you will be working from detailed plans rather than guessing the layout. What matters most to me is an accurate 3-D model that reflects the provided column grids, slab thicknesses, wall locations, and load cases. Please set up the full analysis environment—materials, section properties, lateral load combinations, and any required diaphragm assignments—so I can open the file and run checks immediately. Deliverables • ETABS *.edb project file ready for analysis • Brief notes explaining modelling assumptions, load combinations, and any simplifications made If you prefer a particular ETABS version, mention it s...

I need a complete finite-element model of a Warren through truss bridge built in ANSYS (Workbench Mechanical or APDL). The task covers geometry creation, material assignment, boundary conditions and, most importantly, a dynamic study that captures wind and traffic effects. For wind, please implement a realistic fluctuating pressure profile; for traffic, model moving axle loads that travel the bridge length with appropriate speed and spacing. Time-history or transient structural analysis is preferred so that true stress-strain and displacement histories can be extracted. I have only a broad idea of where sensors should sit—mid-span, panel points near supports, and a few along the top chord—so I will rely on your structural-health-monitoring experience to pin down the exact n...

Accomplished lead structural designer with 15+ years of EPCM experience in offshore, refinery, petrochemical, LNG, and oil & gas projects across the Philippines, UK, the USA, Malaysia, Chile, Saudi Arabia, Japan, and Canada. Expert in Tekla Structures, PDMS, SP3D (S3D), PDS Frameworks Plus, E3D, Revit, AutoCAD, SmartPlant Review, and Navisworks. Strong background in FEED, detailed engineering, 3D structural modeling, steel fabrication detailing, multidisciplinary coordination, and construction visualization. Proven ability to lead design teams, conduct model audits, resolve clashes, and deliver fabrication-ready outputs aligned with international engineering standards. CORE COMPETENCIES ● Tekla Structures 3D Modeling & Steel Detailing ● Offshore & Onshore EPCM Struc...

I need a detailed heat transfer analysis using ANSYS fluent for a 3D model. The focus is on thermal management. Key requirements: - Expertise in ANSYS fluent , specifically in heat transfer simulations. - Proficient in 3D modeling and analysis. - Strong understanding of thermal management principles. Ideal skills and experience: - Background in mechanical engineering or related fields. - Previous experience with similar heat transfer projects. - Ability to provide detailed reports and insights. Please share relevant experience and approach.

I need a complete CFD study that shows how an air-cooled lithium-ion battery pack behaves under load. Your simulation must cover three linked aspects—heat dissipation, temperature distribution throughout the cells and channels, and the resulting fluid-flow characteristics inside the cooling passages. Air will be the only working fluid, so model its thermo-physical properties accurately across the expected temperature range. Please apply the following boundary conditions exactly as stated: • constant temperature at selected casing surfaces (representing contact with a chilled plate) • constant heat flux from each cell core • adiabatic walls on all remaining faces I am interested in clear, actionable results: temperature contours on every cell, velocity vecto...

Hi I will share the details with the shortlisted candidates. Thanks

Using ANSYS Fluent I want a full CFD model of my flat-plate solar water heater to focus on fluid flow dynamics inside the collector when it is charged with an antifreeze solution. The study must couple solar-radiation heat input with the resulting circulation so we can pinpoint pressure drops, velocity profiles, and temperature distribution throughout the manifold and riser tubes. Geometry and boundary conditions are ready in basic CAD; they simply need cleaning and meshing. Once the mesh quality is validated, set up an unsteady solar load (DO or Solar Load Model) that represents typical peak-sun conditions. Radiation is the main transfer mechanism I wish to quantify, so please activate the appropriate radiation model and material optical properties before solving. Deliverables • AN...

Abaqus and SAP2000 Expert Needed for Structural Modeling and Validation Project Description I am looking for an experienced structural engineer/freelancer with strong expertise in Abaqus and SAP2000 to support an academic structural modeling project related to bridge analysis. The work involves: Completing and refining numerical models Performing nonlinear structural analysis Checking model consistency between two software platforms Providing clear technical documentation and validation results This is a research-level project, so I need someone who understands both the software and the structural behavior behind the model. Requirements Strong experience with Abaqus nonlinear analysis Good experience with SAP2000 Background in concrete/steel structural modeling Ability to compare and...

I need a mechanical design engineer who can take on full-cycle, new-product development work for the generators, traction motors, and onboard transformers used in a metro-train environment. The brief covers everything from early concept sketches through to production-ready 3D models, detailed manufacturing drawings, and supporting analysis. You will be reimagining these power-train components so they integrate cleanly under the railcar, meet stringent EN / IEC rail standards for vibration, fire safety, and thermal performance, and remain service-friendly for depot technicians. Expect to: • Develop solid- and surface-model geometry in SolidWorks or an equivalent parametric CAD tool • Validate strength, fatigue, and heat dissipation with FEA/CFD tools such as ANSYS or COMSOL ...

I’m looking for a SolidWorks specialist who can jump straight into designing steel mechanical parts and running structural (FEA) simulations on them. The work is ongoing: some weeks I may need a quick bracket modeled and verified for stress, other weeks a more complex sub-assembly that has to meet specific load targets. Typical flow is: • Receive my hand sketch or STEP outline • Build a clean parametric 3D model in SolidWorks • Run a linear static study to confirm safety factors and identify high-stress regions • Tweak geometry if needed, then send me native SolidWorks files, a PDF drawing, and a concise FEA summary (screenshots + key results) Please indicate in your bid how many hours per week you can commit and show one example where you designed a steel...