Analisis Unsur Terhingga Jobs

Busco a un ingeniero estructural que desarrolle el cálculo completo para una tolva estática de acero. Necesito un análisis estrictamente estático que compruebe resistencia, estabilidad global y límites de deformación bajo las combinaciones de carga pertinentes (peso propio, material contenido, viento y posibles cargas de mantenimiento). Para agilizar la revisión, adjunta todo en un solo paquete que incluya: • Memoria de cálculo detallada con hipótesis, normas aplicadas y resultados numéricos. • Modelo editable en la herramienta que prefieras (SAP2000, STAAD, ANSYS o similar) junto con archivos de salida. • Planos de espesores, refuerzos, soldaduras y notas de fabricación listos para taller. • ...

3D modeling,, design for manufacturing, finite element analysis, medical device design, liquid silicon molding

I have a gas-liquid separator whose internal geometry needs to be verified before fabrication. The task is a complete CFD study of multiphase flow through the vessel, capturing the interaction between gas and liquid phases. My main concerns are flow distribution across the internals, overall pressure drop, and the resulting phase-separation efficiency, so the model must resolve these three metrics quantitatively. A CAD file of the current layout, design operating conditions, and fluid properties will be supplied at project start. The simulation should be run at the specified throughput, using an appropriate multiphase model (VOF, Euler-Euler, or similar) in Fluent, CFX, OpenFOAM, or another recognised solver, with mesh independence demonstrated. Please include transient behaviour if it ma...

My process-piping circuits in an oil & gas service are beginning to show uneven wall loss and experience recurrent leaks, and I need a focused CFD corrosion-erosion study that pinpoints where failure will most likely initiate. Scope • Build a 3-D CFD model of the specified piping runs and flow paths. • Use the material properties and flow-condition data I will supply to simulate erosive particle impingement, wall shear stress, and corrosion-erosion coupling. • Generate a risk map that highlights high-rate thinning zones and ranks them by remaining life and likelihood of rupture. Key objectives – Predict failure points with enough accuracy to guide inspection planning and spool replacement. – Quantify local wear rates (mm/yr) and correlate them...

I need a purpose-built wall-mount bracket arm that can telescope out between 30 cm and 60 cm while keeping a square VESA interface (75 mm and 100 mm patterns) on both ends. Aluminum is required for the entire structural portion so the finished piece stays light yet sturdy, and it must safely hold displays or light equipment up to 10 kg without noticeable sag or play. The task covers the full mechanical design and manufacturing preparation. A clean industrial look, concealed cable channel, and smooth, tool-free extension mechanism are highly preferred, but function and strength remain top priority. Please base the design on standard aluminum profiles or custom-machined parts—whichever gives the best mix of rigidity, weight, and cost. Deliverables • 3D CAD model (STEP or SolidWo...

Necesito una memoria de cálculo completa que demuestre el cumplimiento de la norma NE 1789 para dos ambulancias ya carrozadas: • Tipo I Toyota Hilux – solo cabina de atención médica • Tipo II Peugeot Boxer – cabina de atención médica y cabina de conducción El eje principal del estudio es la seguridad en colisiones. Parto de estructuras existentes; requiero que las analices, identifiques puntos críticos y plantees soluciones viables de refuerzo o rediseño. Entregables esperados (firmados por un ingeniero colegiado en el Perú): 1. Memoria de cálculo conforme a NE 1789 para ambas unidades 2. Informe de evaluación de impacto y resistencia, con simulaciones o verificaciones numéri...

I am looking for a precise ANSYS Fluent (or Mechanical if you prefer FSI) model that captures the overall pressure gradient of Daphne 7373 oil inside a piston-cylinder-type cell while accounting for temperature-dependent properties. My goal is to understand how the pressure field evolves throughout the stroke and how it redistributes once thermal effects are introduced. Scope of work • Build or refine the piston and cylinder geometry I will supply (simple STEP file). • Assign material properties for Daphne 7373, including its temperature-dependent density and viscosity. I can provide a data sheet; feel free to extend it with correlations you have used successfully before. • Apply a realistic loading sequence: piston movement, initial fill pressure, and the temperature...

I have a steady flow of mechanical components that must move quickly from concept to validated results, and I need talent based in Pakistan who can shoulder the full design-to-simulation cycle. Every assignment starts with my rough sketches or functional requirements; from there, you will build clean, fully-parametric 3D models in SolidWorks, prepare assemblies, and carry out high-fidelity finite-element analyses. Proficiency in SolidWorks and ANSYS is essential because these two platforms anchor my workflow. If you are also comfortable in Abaqus or COMSOL, you will have plenty of opportunity to apply them for non-linear or multiphysics cases. Typical tasks include choosing materials, refining geometries for manufacturability, meshing for convergence, setting realistic boundary conditions...

I need a detailed analysis using ANSYS Workbench. I have a Giga Press model that I want to analyze. There is a rod driving a whole clamping system, which moves a sliding vertical plate. A given force is acting on this rod. I want to obtain stress and deformation results, along with the motion. Requirements: - Expertise in ANSYS Workbench - Provide a detailed project proposal

I'm looking for a comprehensive soil analysis for a research project using PLAXIS. Essential Requirements: - Analyze shear strength, compressibility, permeability, and settlement. - Study both static and dynamic load conditions. Ideal Skills and Experience: - Expertise in PLAXIS software - Strong background in geotechnical engineering - Experience with dynamic and static load analysis - Ability to provide detailed, research-quality reports Please include relevant qualifications and experience in your bids.

I am conducting an earthquake-engineering study for a high-rise building and need the complete dynamic analysis performed in OpenSees (spelled “opensess” in the brief). The model must capture the building’s global and inter-story response under ground-motion records and ultimately provide displacement and drift results that I can slot straight into my larger performance-based design report. Scope of work • Build or refine the finite-element model of the building in OpenSees, including gravity load cases, material non-linearity where appropriate, and all required dynamic mass participation. • Select, scale, and apply representative earthquake records (I can supply them if you prefer) and run the full time-history analysis. • Extract, plot, and tabulate floo...

I need detailed structural calculations for an excavation project using Plaxis. The excavation will be 5-10 meters deep, in sandy soil, and will support a structure. Ideal Skills & Experience: - Expertise in Plaxis and geotechnical engineering - Experience with deep excavations in sandy soil - Strong background in structural calculations and stability analysis - Familiarity with relevant safety and engineering standards Please provide relevant project experience in your bids.

I'm seeking an expert in Computational Fluid Dynamics (CFD) to predict performance for my engineering project. We need Water Hammer Performance test done on our STP files and supplied test chamber to determine attenuation rates over 3 ranges of GPM/PSI/Closure flows. Key Requirements: - Perform CFD analysise - Focus on performance prediction - Detailed reporting of results Ideal Skills and Experience: - Must be able to take our files and apply for water hammer surge analysis in InfoWater Pro + Surge (InfoSurge) - Strong background in fluid dynamics principles - Experience in performance prediction for engineering applications - Excellent analytical and problem-solving skills - Ability to deliver detailed and clear reports Please provide examples of previous work and relevant qualif...

Looking for experienced rock mechanics/geotechnical engineers with concreste structure experience. Check attachements before bidding A 2.50 × 2.50 m reinforced-concrete slab is placed directly on a rockfill surface (the downstream of a dam) inclined at 42°. The slab is subjected to a normal force and a downslope in-plane shear force from the structural model (components normal to plane and along slope), plus a small overturning moment. Interface friction is limited (φ = 28°- to be discussed further), so friction alone is not sufficient; stability is ensured by rock anchors installed perpendicular to the slope, providing normal clamping force. Anchors are Ø40/20 mm hollow steel, 6 m length as predimensioned, with field tests up to 25t and measured elongations/re...

I require a simplified, simulation-ready 3-component total knee implant model created in SolidWorks. The purpose of this model is comparative mechanical testing and material evaluation using Finite Element Analysis (FEA). This is not for surgical planning or regulatory medical design, so the focus must remain on correct mechanical behavior rather than full anatomical or surgical detail. Project Scope Please model the following three components as separate native SolidWorks part files: Femoral Component Tibial Tray (Baseplate) Tibial Insert (Polyethylene Spacer) A patellar component is not required. Design Intent The model will be used to: Apply physiological loading conditions Compare candidate biomaterials Evaluate stress, strain, and contact pressure distribution Therefore, the geometry ...