Fea jobs

I’m ready to commission a complete design-to-production package for a warehouse hydraulic lift dedicated to goods and cargo handling. The unit must safely raise and lower loads in the 1–5 ton range and fit seamlessly into a typical warehouse workflow. What I need from you • Engineering design: Detailed 3-D CAD (SolidWorks or similar), hydraulic circuit diagrams, structural calculations and FEA showing the platform, scissor or ram mechanism, guardrails and locking points. • Manufacturing package: DXF files, machining drawings, welding symbols, full bill of materials with sourced components (cylinders, pump, valves, hoses, power unit). • Compliance & safety: Design must respect common warehouse safety practices and relevant standards (ISO 4413, CE...

A static structural analysis on the side plates and roll in ANSYS will be run given the loading you've mentioned: roll separating force, roll torque, and the shear stresses on the roll surface. The deliverables will be: 1. Workbench Project File 2. Ansys Generated Report 3. Academic style report discussing reults and recommendations

...refine or rebuild the current CAD so every component fits, moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully dimensioned manufacturing drawings with tolerances, materials, surface finishes, and an exploded-view assembly guide. • Simulation and analysis – run FEA or motion studies to verify structural integrity, kinematics, and safety factors, then recommend any design tweaks the results suggest. I will supply the existing CAD files, design notes, and performance targets. In return, I expect native CAD files, PDF drawing packets, and a concise simulation report that highlights assumptions, boundary conditions, and...

...refine or rebuild the current CAD so every component fits, moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully dimensioned manufacturing drawings with tolerances, materials, surface finishes, and an exploded-view assembly guide. • Simulation and analysis – run FEA or motion studies to verify structural integrity, kinematics, and safety factors, then recommend any design tweaks the results suggest. I will supply the existing CAD files, design notes, and performance targets. In return, I expect native CAD files, PDF drawing packets, and a concise simulation report that highlights assumptions, boundary conditions, and...

Chartered status in the UK and/or Chartered Professional Engineer CPEng in Australia or eligible for recognition Technical Engineering Capability Experienced with Solidworks. Experience designing fabricated steel structures Experience with welded steel structures and bolted connections Ability to produce engineering calculations for certification purposes Competence in finite element analysis FEA and/or hand calculations Ability to review CAD models SolidWorks preferred but not essential Compliance & Industry Experience Experience with playground equipment, fitness equipment, or similar safety-critical products Experience supporting CE, UKCA, or other international product compliance programs Familiarity with EN 71, EN 1176, and/or AS/NZS 8124, AS/NZS 4685 standard...

...out-of-roundness. Would you be able to do a FEA on it. Please send me a quote for this by today if possible. Latest tomorrow early morning. Below is the scope. Scope of Work – Fitness-for-Service (FFS) Assessment for Tank Out-of-Roundness Objective Carry out a Fitness-for-Service (FFS) assessment of the storage tank exhibiting out-of-roundness using the supplied Tank Manufacturer's Data Report (MDR) and 3D Laser Scan Report to determine whether the tank is fit for continued service. Scope Review the supplied Tank MDR, design drawings, inspection records and 3D Laser Scan Report. Assess the measured out-of-roundness against the applicable requirements of API 650 and API 653. Perform a structural assessment using Finite Element Analysis (FEA) (or other suita...

I need a straightforward static-structural simulation carried out in Ansys for a small steel double roll assembly—specifically the two side-plates and the two rolls. All native CAD files are ready to hand over as soon as the work starts. Loading will be a mix of point loads and uniform pressure, exactly as the machine sees in service. I can clarify magnitudes and directions, but I would like your guidance on choosing or defining the most suitable material models; I’m not certain whether standard library steel grades will suffice or if custom data is necessary. What I expect back: • Ansys workbench project files with meshes, boundary conditions, and solved results • A concise report, in the format of a results and discussion section of a paper, highlighting maxim...

...formulation—not just tweak an existing grade—so the core task is the complete design of the hardened plastic itself. What I need from you • Select or formulate the base resin, additives, fillers and surface treatments that will maximise wear resistance while staying thin and lightweight enough for smartphone assemblies. • Model expected wear rates and heat build-up under repetitive contact (FEA or equivalent simulation welcome). • Provide lab-ready mixing ratios and processing parameters so the compound can be injection-moulded on conventional mobile-device tooling. • Supply a concise report that includes material datasheets, simulation outputs, and a short justification of each design choice. Acceptance criteria 1. Simulated volume-los...

I need a robust tow-behind rock picker that my 100 hp tractor can handle comfortably in broadacr...readily available components—hydraulic cylinders, bearings, sprockets, etc. • Basic operating guide outlining hookup, flow/pressure requirements, and service intervals I will review the drawings against my tractor dimensions, so please include overall transport width, hitch type, and estimated operating speed. If you have past farm-implement work or stress analyses, sharing a sample render or FEA screenshot with your proposal will help me choose quickly. I’m available to clarify field conditions, soil type, or any other details you need. My tractor is a cat 2 hitch connection You must have completed design projects for the agricultural industry in the past if prev...

...detailed modeling and stress/thermal simulations. If you prefer ANSYS, Abaqus, or similar FEA tools for the analysis phase, that works for me; just be sure the results clearly demonstrate fatigue life, deformation limits, and temperature distribution under peak load conditions. I’ll provide all baseline parameters (bore, stroke, target compression ratio, max RPM, and material preferences) once we kick off. From there, I expect collaborative check-ins so dimensions, ring land geometry, and wrist-pin placement are dialed in before we lock the design. Deliverables • Fully-parametric 3D CAD files (native + neutral formats) • Manufacturing drawings with tolerances and surface-finish notes • FEA reports covering stress, fatigue, and thermal analy...

...preferred) plus PDF drawings. Acceptance criteria The frame must meet or exceed applicable trailer standards in my region (DOT/FMVSS or equivalent), stay within the stated envelope, and show a minimum safety factor of 2.0 on all primary members. All calculations should be reproducible, and the drawing set must be complete enough for direct fabrication with no guesswork. If you routinely run FEA, use SolidWorks Simulation, ANSYS or similar and have past trailer or small mobile platform projects in your portfolio, this will be a straightforward collaboration. I’m ready to clarify local regulations or axle kits on request and will approve milestones as each deliverable is submitted. I have a list of materials we are currently using today and would like to keep using these ...

FEA Analysis of the lifting fixtue

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As discussed, Need FEA analysis of the Lifting Fixture

I need a detailed finite-element evaluation on a steel structure, with a clear focus on both stress-strain behaviour and dynamic performance. Your task is to set up, run, and interpret simulations that reveal critical stress concentrations, overall displacement, natural frequencies, and mode shapes. Please work in a mainstream solver such as ANSYS, Abaqus, or a comparable professional tool, and keep the original CAD geometry intact so that results can be correlated with future design updates. Deliverables should be concise and ready for hand-off to my design team: • A short written report (PDF) explaining model assumptions, boundary conditions, mesh strategy, and key findings for static and vibration cases. • Colour-contour plots and animated mode-shape files. • So...

...brands like Rolls Royce, BMW, and Benz with interiors resembling the elegance of a yacht. Required Skills: Bachelor's or Master's degree in Automobile, Mechanical, or Automotive Engineering Proven experience in EV design and development Proficiency in CAD software such as CATIA, SolidWorks, Siemens NX, or Creo Knowledge of battery systems, BMS, electric motors, and vehicle dynamics Experience with FEA and simulation tools is preferred Strong understanding of automotive manufacturing processes Deliverables Complete 3D CAD model of the vehicle Detailed engineering drawings Bill of Materials (BOM) Assembly documentation Design calculations and technical reports Manufacturing-ready design files Recommendations for prototype development Proposal Requirements Please include:...

I need a comprehensive analysis of an AL 6061-based metal cabinet similar to a computer monitor. The analysis sh...monitor. The analysis should include: - Dynamic Stress Analysis: Assess the impact of time-varying loads and forces. - Steady-State Thermal Analysis: Evaluate the temperature distribution and heat transfer under constant conditions. The cabinet will be used in a mixed-use environment, so it must withstand varying conditions. Ideal skills and experience: - Proficiency in finite element analysis (FEA) software. - Strong background in material science, particularly with AL 6061. - Experience in both dynamic stress and thermal analysis. - Ability to interpret results and provide detailed reports. Looking for a freelancer who can deliver accurate results within budget an...

I'm reengineering a Porsche Boxster chassis and need a detailed comparison of its torsional rigidity against the standard model. Requirements: - Use Finite Element Analysis (FEA) for assessment - Provide numerical values for rigidity comparison - Work with my detailed modification plans Ideal Skills & Experience: - Expertise in FEA software (e.g., ANSYS, SolidWorks) - Experience with automotive chassis analysis - Strong background in structural engineering and mechanics Please include relevant experience in your bids. Looking forward to your proposals!

...smooth chip clearance and long service life. Please create a CAD model (STEP or SolidWorks native preferred) with accompanying 2D drawings that call out critical dimensions, tolerances and recommended steel or bi-metal composition. A brief rationale for the tooth set, gullet depth and heat-treatment approach will help me validate manufacturability with my supplier. If you like, include a simple FEA or wear-rate estimate to back up your choices, but keep it lightweight—speed to prototype is the priority. Deliverables • 3D CAD file of the blade • Dimensioned engineering drawing (PDF/DXF) • One-page design note explaining tooth pattern, material selection and surface finish I will consider the task complete when the files import cleanly into SolidWorks ...

I need a detailed FEA analysis of a pressure vessel sphere. The goal is to verify thickness under various loading conditions. Key Requirements: - Full 360° global sphere analysis - Internal pressure, external pressure, thermal loads - Shell, column, and bracing modeling - Consider design, operating, wind, seismic, piping load, and differential settlement cases - Fatigue screening based on ammonia filling, emptying, and refrigeration Ideal Skills and Experience: - Expertise in FEA software (ANSYS, Abaqus, etc.) - Strong background in pressure vessel design and analysis - Experience with multi-loading condition assessments - Knowledge of ammonia properties and related safety standards - Structural engineering degree or equivalent experience Please include relevant projec...

I’ve already 3-D scanned the upper seat of my vehicle’s front strut and now need ...matters more than shaving grams, so please build in ribs, gussets, or any other internal reinforcement you feel is appropriate while keeping overall height to those exact figures. I will provide the scan file in STEP and STL; you return production-ready CAD (STEP/IGES), native file, and a quick FEA snapshot confirming the design can handle typical load paths for a MacPherson assembly. Deliverables • Two CAD models: 38 mm and 46 mm spacers • Drawings with key dimensions and tolerances • Simple FEA report demonstrating reinforced strength • Optional: manufacturing recommendations for casting polyurethane If something in the scan looks off, flag it befo...

I need a 3D model of a rectangular steel storage tank based on my sketches. The model will be used for Finite Element Analysis (FEA). Requirements: - Rectangular tank shape, with domed roof - Reinforcement beams that support the tank shall be modelled - output to be provided in native format (eg: solidworks) and as a STEP file Ideal Skills and Experience: - Proficiency in 3D modeling software (e.g., SolidWorks, AutoCAD, or similar) - Experience with structural models - Attention to detail and accuracy in following sketches

...predictions (speed-torque curve, efficiency, temperature rise) that demonstrate reliable self-starting and smooth operation within the stated pressure and flow range. • 2D manufacturing drawings plus 3D CAD (STEP or SolidWorks) of all motor components so a toolmaker can proceed directly to stamping and assembly. • Simulation files or reports generated in Ansys Maxwell, Motor-CAD, or an equivalent FEA package to back up the calculations. • Recommendations on bearings, insulation class, and cooling strategy suitable for continuous operation in a medical setting. Acceptance criteria The design must (1) self-start on 230 VAC, 50 Hz, (2) stay below 70 W input while delivering at least 4.5 L / min at 16 psi, and (3) meet IEC/UL medical device noise and thermal l...

...high winds. • Compliance: all calculations and recommendations must satisfy current Canadian Building Codes. • Structural soundness: verify member sizing, connections, material selections, and any fatigue-critical details. • Practical constructability: flag areas that may be difficult or costly to fabricate or erect. Preferred scope of work 1. Run your own calculations and, if helpful, an FEA simulation (e.g., ANSYS, SolidWorks Simulation, or equivalent) to validate stresses, deflections, and factors of safety. 2. Provide a concise engineering report summarizing assumptions, load cases, calculations, and clear pass/fail conclusions. 3. Include a punch list of recommended changes or optimisations, ranked by priority. 4. Be available for one follow-up ro...

I have two detailed SolidWorks maxilla models—each containing a dental implant in the canine region (one 4.1 mm, one 3.3 mm). Before I can trust any results, the files need to be made fully FEA-ready: clean up the complex anatomical surfaces, repair the current mesh issues, and confirm every small detail is watertight so ANSYS does not complain. Once the geometry is sound, move the workflow into ANSYS. The meshing step must balance both refinement around the implant–bone interface and overall element quality; that dual focus is essential for the occlusal loading I will apply. After meshing, set up a static structural analysis that includes: • A 35 N·cm screw-torque preload on the designated model • Physiologic occlusal forces on both implants ...

...around industry standards for stainless-steel fabrication. • Fully annotated manufacturing drawings, BOM, and exploded views ready for our workshop and suppliers. • Neutral exports (STEP or IGES) so we can share the design with laser-cutting partners. Key points – Material: 100 % stainless steel, gauge and finish will be noted in the sketches. – Detail level: every component modelled; no FEA or thermal studies are required at this stage. – I’ll be available to clarify dimensions or functional requirements and will review the first pass within 24 h for quick feedback. Once the design matches the sketches and fits within the envelope shown on the DWGs, the project is finished. If you have recent experience designing food-service equip...

I need a B2B research freelancer to build a small validation lead list. Target: UAE companies in: - steel fabrication - machine shops - automation companies - lifting equipment suppliers - metal workshops Task: Find 10 relevant contacts who may give feedback on a fast FEA design-check service for simple steel parts such as brackets, baseplates, lifting lugs, and machine supports. Each lead must include: 1. Company name 2. Website 3. City 4. Company activity/category 5. Contact person full name 6. Job title 7. LinkedIn profile URL 8. Public email/phone if available 9. Company source URL proving activity 10. Why this contact/company fits Important: - UAE only - No contacting anyone - No cold emails - Only public research - At least 8 out of 10 leads must include a real contact per...

...All purchased parts (rails, ball screw or belt drive, motor adapter, sensors) called out clearly so sourcing is straightforward. 2D manufacturing drawings • Dimensioned part prints with tolerances suited to high-speed motion. • Exploded and section views for easy fabrication and QC. Bill of materials • Item numbers tied to the drawings, including vendor and part numbers where applicable. FEA & Stress Simulation, Vibration & Resonance Analytics, Deflection Reports: Frequency/Modal Analysis on the 6,000mm chassis Because this system operates under high-frequency reversing loads, I need a designer who can handle both CAD modeling and Dynamic Simulation/Vibration Analytics. I will provide stroke length, payload, and motor specs as soon as we kick off. ...

I'm about 70% finished with the mechanical work on my automatic Pizzomat, and I need fresh knowledge to get it to the finish line. Your task will b...sauce dispenser/pouch dispenser. 5. A cardboard box dispenser. You'll be working within the current SolidWorks project, so all parts must be fully parametric and reference the top-level assembly without broken mates. I expect: • Complete 3D models and subassemblies • Manufacturing drawings with clear tolerances and callouts • Basic strength and deflection checks (SimulationXpress or your preferred FEA tool) • Concise bills of materials (BOMs) for both assemblies Everything must fit directly into existing design files, which I'll share at the beginning. If this sounds like a challenge, let's di...

I’m looking for a designer who can create a polyethylene (PE...and prepare it for a design-focused Finite Element Analysis. The priority is to ensure the model is structurally sound and ready for detailed FEA validation. Key objectives • Model the tank shell exclusively in PE, respecting common manufacturing constraints for this material. • Optimise the geometry so it can pass a full design-stage FEA review. Deliverables • Native 3D CAD file (STEP or SolidWorks preferred). • Clean, well-labeled mesh file suitable for most commercial FEA solvers. • Brief design note explaining wall thickness choices, stiffening features, and any assumptions you made. I’ll review the model for manufacturability and FEA readiness;...

I need a complete finite element analysis that captures how steady water pressure acts on a bridge pier and analyzes the fluid-structure interaction using ABAQUS 6.14-5. The task involves building the model from scratch, including reinforcement detailing, to simulate non-linear behavior of a concrete pier under static water pressure. Scope: • Develop a 3D Abaqus model, including proper reinforcement geometry and material properties. • Represent non-linear behavior using the Concrete Damaged Plasticity (CDP) model. • Apply accurate hydraulic loading so true pressure distribution is reflected. • Perform Finite Element Analysis combined with Fluid-Structure Interaction (FSI). Expected Outputs: • Stress, strain, and displacement results (non-linear response visible)....

...complete 3D CAD assembly. Create individual CAD models for every custom part. Produce STL/3MF files for functional 3D printed prototyping. Produce STEP files for final aluminium 6061-T6 production. Produce complete 2D manufacturing drawings. Define tolerances, fits and GD&T where required. Provide a complete BOM and fastener specification. Perform engineering calculations and basic structural/static FEA validation of the final design. Provide assembly instructions. Important: I do not need someone to simply convert the attached document into CAD. I need a Mechanical Design Engineer who can independently review, correct, optimise and finalise the mechanical system. The objective is a safe, solid, vibration-resistant and manufacturable mounting system for real motorcycle us...

I need a complete static-structural simulation of our composite-and-printed UAV airframe carried out in ANSYS Workbench. The structure is a hybrid of carbon-fibre laminates and PLA add-ons, so both material models—including orthotropic data for the carbon lay-up—must be applied correctly. The study must demonstrate compliance with FAA regulations and show that the frame safely endures the three key flight conditions we operate in: • Hover • Vertical take-off • Landing For each case I want clear evidence of: overall deformation, critical stress contours, and an explicit factor-of-safety plot. Please document all boundary conditions, load assumptions, mesh settings, and material property sources so the work can be reproduced later. When the runs are comp...

...humid/wash-down and low-pressure (vacuum) conditions. Magnet grade to be chosen for thermal stability (e.g. SmCo or high-temp NdFeB). Deliverables 1. Concept design + electromagnetic FEA (thrust vs. displacement, pull-out force, air-gap sensitivity) 2. Short rotordynamics / critical-speed analysis for the 3 m shaft 3. Mechanical design package: CAD, drawings, BOM 4. A working physical prototype demonstrating stroke, load and contactless operation 5. Test report against the specs above 6. All design/analysis files, with rights assigned to us Ideal skills / experience • Permanent-magnet / electromagnetic design and FEA (magnetic couplings, magnetic gears, Halbach arrays, linear motors) • Precision mechatronic and mechanical design • Servo drives a...

I am looking for an experienced ABAQUS/FEA specialist to help develop a numerical model for the fatigue behaviour of Textile Reinforced Concrete (TRC) composites. The project involves creating a 3D finite element model of a TRC specimen at material scale using ABAQUS. The model should include a cement-based mortar matrix and textile reinforcement (carbon and glass textiles). The work will involve defining appropriate material properties, modelling textile reinforcement, applying tensile and cyclic loading, and analysing fatigue response. The main tasks include: • Developing and refining an ABAQUS (.cae/.inp) model of TRC composites. • Selecting suitable solid elements and embedded textile reinforcement modelling techniques. • Defining mortar and textile material ...

Requiring a plastics/mechanical engineer to design 3 x rigid poly water tank systems for truck mounting, sized approximately: -Tank 1: ~8,000L -Tank ...vented filler cap, overflow, drain -Full outlet kit: suction, gravity discharge, isolation valves, camlock/BSP fittings, level gauge -Water cannon (adjustable jet-to-fog, rotating/elevating mount) -Rear dribble bar, adjustable width, pressurised and gravity-fed options Deliverables: -3D CAD (assembly + parts) for all 3 sizes -2D manufacturing drawings, tolerances, BOM -Mounting/structural calcs (FEA summary) -DFM recommendations for local production Requirements: -Proven tank/fluid-system or heavy vehicle equipment design experience -Strong CAD + manufacturing documentation skills Add the keyword #tipper so I know you have read re...

Backgroubnd: A rod mill is a rotating grinding machine that uses steel rods to crush and grind ore or other materials into smaller particles....Arrangement drawing and Fabrication drawings * Mechanical design calculations and Finite Element Analysis report Job Sequence: 1. Client provides the 3D laser scan data. 2. Contractor develops the design model and submits it for review. 3. Client reviews the model and provides comments. 4. Contractor addresses comments and updates the model. 5. Contractor prepares the FEA and submits it for review. 6. Client reviews the FEA and provides comments. 7. Contractor addresses comments and finalises the design. 8. Contractor prepares the final drawings. Estimated duration: 2 to 4 weeks from receipt of the required information and client a...

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...and cost estimation. Required Skills & Qualifications Education: Bachelor’s degree in Mechanical Engineering, Chemical Engineering, or Production Engineering. Experience: 5+ years of proven experience specifically in the design and fabrication of process equipment (Reactors, Mixers, Vessels). Software Proficiency: * Design/Analysis: PV Elite, COMPRESS, or ANSYS (for Finite Element Analysis / FEA). CAD Modeling: SolidWorks, Autodesk Inventor, or AutoCAD. Technical Knowledge: * Deep understanding of ASME Section VIII Division 1 code. Knowledge of sanitary/hygienic design practices (cGMP/3-A standards) for formulation and pharmaceutical vessels is a major plus. Familiarity with various welding processes (TIG, MIG, SAW) and surface finishes (electro-polishing, mechan...

...hose routing, grease points, and bolt grades all have to be called out so my fabricator can build from the drawings with no guesswork. Deliverables I expect: • 3D CAD model (SolidWorks, Inventor, or compatible STEP) with the full suspension assembly, fork frame, drawbar, and mudguards • Detailed manufacturing drawings and a bill of materials, including hydraulic components and fasteners • Basic FEA or hand calculations that confirm the 1 000 kg working load on rough terrain • A hydraulic schematic showing accumulator sizing and flow-control strategy for the ram-actuated lowering system • Cut lists extracted from CAD designs for manufacturing purposes I will provide feedback at each stage—concept layout, detailed model, and final drawings—so ...

I need a finite element analysis expert to evaluate a composite materials structure. The analysis should focus on: - Stress distribution - Deformation - Failure prediction Ideal skills and experience include: - Expertise in FEA software (e.g., ANSYS, Abaqus) - Strong background in composite materials behavior - Experience in structural analysis - Ability to interpret and present results clearly Please provide samples of previous FEA work.

Need a FEA engineer to help me provide maths data on van roof pod. So I can get it certified.

...steel. I am open to design choices—as long as the solution can be tuned later for higher torque, higher efficiency, or quieter operation without forcing a complete redesign. Deliverables • 3D CAD model (SolidWorks, Inventor, or comparable neutral format) • Detailed manufacturing drawings with tolerances, surface finishes, and material specs • Bill of materials and consumables list • Basic FEA or AGMA/ISO calculations demonstrating factor of safety and service life • Assembly & maintenance guide, including lubricant type and change intervals Files must be organised clearly so my machine shop can quote and the maintenance crew can service the unit without lengthy explanations. Let me know the software versions you’ll be using and...

...selection through stress, vibration and fatigue analysis. • Produce complete CAD (SolidWorks or Siemens NX preferred), FEA reports and a tolerance-controlled drawing set that can be issued directly to fabricators. • Deliver BOM, manufacturing notes, and an outline test plan so we can move straight into prototype build. Project logistics The engagement runs about eight weeks and will be broken into fixed-price milestones; all payments are in Euros. I would rather collaborate with someone based in the UK, but any EU location works if you can provide valid right-to-work documents and align to CET/BST hours for meetings. Acceptance criteria 1. Signed-off structural FEA showing compliance with the safety factors provided. 2. Weight target met (we ...

I’m at the very first, conceptual-design stage of a new mechanical product and I need a seasoned engineer to help turn early ideas into robu...and their trade-offs • Rapid sketches or 3D CAD (SolidWorks, Fusion 360, Inventor—use the package you’re fastest in) that communicate form, mechanism, and critical dimensions • Preliminary strength, motion, or thermal calculations in Excel, FEA, or any quick-turn simulation tool you trust, just detailed enough to flag risk areas • A short concept report summarising assumptions, materials, off-the-shelf components considered, and your recommendations for next steps If you’re comfortable bouncing between white-board ideation and quick CAD or FEA validation—and you can package the above ...

...are the crane rail itself and the vertical supports beneath it—several of those supports are riveted box columns, so rivet-connection behaviour must be factored into the check. Right now, the only information I can supply is a set of field notes and photographs taken on site; there are no original drawings or certified load tables available. You will therefore need to create a model (hand-calcs, FEA, or a hybrid approach—your call) based on dimensions gathered from the photos and any additional measurements you request from me. Please reference the relevant steel design code in your calculations. Deliverables • A concise calculation report showing assumptions, load paths, connection checks and lateral stability verification • The recommended maximum cr...

...physics-based assessment rather than a quick “ballpark” check. You’ll start from my existing CAD model (STEP file) or, if you prefer, rebuild the geometry yourself—whichever gives the cleanest mesh. Boundary conditions must reflect real-world use: pallet supported on both fork-entry beams, uniformly distributed load on the deck, and a test case for point loading in the centre. Please run linear static FEA first; if results show any marginal safety factor, continue with a nonlinear pass to capture yielding. Key results I expect: • Maximum allowable static load before yield • Stress and deflection plots with clear colour scales • Minimum factor of safety across all scenarios • Brief commentary on any local buckling or weld-hea...

...housing without choking exhaust flow. 2. Selection or design of the conversion hardware—thermoelectric modules, micro-turbines, catalytic reformers, or any hybrid you judge optimal. 3. Mechanical layout of the “thin circle” form factor, including mounting ring or clamp that adapts from small vehicle pipes (≈50 mm) to larger industrial flues (≈1 m). 4. Modelling and performance prediction: CFD or FEA to confirm pressure drop, temperature gradients and expected wattage under several operating scenarios. 5. Draft manufacturing drawings or detailed CAD (SolidWorks, Fusion 360, etc.) plus a bill of materials ready for prototype fabrication. Acceptance criteria • Minimum 5 % conversion efficiency from exhaust heat/gas to electricity at 400 ...

...a full structural analysis to prove each piece will hold up under real-world loading, and guide material selection and testing so I choose the right species, grades, and finishes for strength, durability, and appearance. You’ll start from my rough sketches and dimensions, translate them into detailed CAD drawings, then validate every joint, dowel, and fastener through structural calculations or FEA—whichever is most efficient for wood structures. Once the numbers work, I’ll look to you for a concise material report that lists recommended timber species, mechanical properties, required lab tests (if any), and finishing systems compatible with indoor use. Deliverables • Production-ready CAD files (DWG/DXF plus PDFs for shop use) • Structural analys...

...Snap-fit or screw-together construction is acceptable as long as the board and battery remain secure and serviceable. Typical wall thickness targets are 1.8–2.4 mm, yet I’m open to recommendations based on the material you choose. I work comfortably with STEP, STL, SolidWorks, or Fusion 360 formats, so provide the native file along with export versions ready for printing. If you can include basic FEA or drop-test simulation screenshots to justify ribbing and support placement, that’s an appreciated bonus. Deliverables • Finished 3D design files (native + STEP/STL) • One physical 3D-printed sample shipped to me • Assembly instructions or brief notes on fasteners, tolerances, and material used I’m ready to review your ideas and move q...