Análisis Térmico Jobs

I’m working on a refrigeration system and need a mechanical engineer with a strong thermodynamics background to dive deep into its heat-transfer behaviour. The goal is to quantify where energy is being lost, identify bottlenecks in the evaporator-condenser loop, and recommend practical ways to push overall COP upward. You will have to model the refrigerant flow, run the necessary heat-balance calculations, and translate the numbers into clear design or operating tweaks that could be implemented in the real plant. I’m comfortable if you prefer CFD tools such as ANSYS Fluent or SolidWorks Flow Simulation, or more analytical environments like MATLAB, EES, or even REFPROP—use whatever lets you capture conduction, convection and phase-change effects accurately. I’d lik...

Hi, I’m working on a colored flame candle development project and I’m looking for guidance from someone with chemistry experience. Objective:Create solid molded candles (not gel/container candles) that burn with bright visible flame colors such as red/magenta, green, and orange, 3 colour flame candle ideally visible even in daylight. Key constraints for the project: Manufacturing must be simple and scalable. No complicated synthesis or multi-step laboratory reactions. Try to keep things at affordable price, easily available chemicals that can be sourced easily in the indian market And Keep it low cost other online platform are selling it for 15$ for 2 candle around 75-90g each candle which includes labour cost manufacturing marketing packaging and shipping...

Title: COMSOL Induction Heating Model – Debugging and Result Verification Description: I am working on a COMSOL model related to induction heating and need help checking the results and debugging the simulation. The model includes a copper coil, an aluminum cover, and steel pins. The goal is to analyze whether adding the steel pins significantly affects the magnetic field distribution and the heating behavior of the workpiece. There are two tasks: Task 1 – Result verification Two of the COMSOL models can run successfully, but one model produces an unrealistic result. After adding the steel pins, the temperature difference at the same time step is about 200°C, which seems too large. I would like help checking whether this difference is physically reasonable or caused by...

Energy analyses and daylight analysesWhen preparing your proposal, we kindly ask you to clearly specify the metrics, deliverables, and scope assumptions as outlined below. 1. Daylight Modeling – Requested Metrics & Deliverables Metrics • sDA300/50%: overall project values and, if required, values for critical zones (percentage values + plan-based maps) • ASE1000,250: overall project values and critical zones (percentage values + plan-based maps) Deliverables: • sDA and ASE heatmaps overlaid on floor plans (per floor) • Summary of “passing / failing areas” (table by floor / zone) Assumptions to be documented: • Climate file used • Workplane height • Interior surface reflectance values (ceiling / walls / floor) • Glazing v...

I need software that detects temperature gradients in stitched, high-resolution images. Requirements: - Analyze thermal images, focusing on temperature gradients. - Generate detailed reports on detected anomalies. - Input format: RJPG. Ideal Skills: - Experience in image processing and thermal analysis. - Proficiency in software development for anomaly detection. - Knowledge of report generation based on image data. Please include relevant experience in your application.

I’m developing an IoT device that will live permanently outdoors, so the enclosure must be tough st and attractive. The product needs to be C1D2 certified. I have sketched the basic board layout and I now need a mechanical engineer who can carry the housing from an initial requirements definition all the way through to documentation for mass production. Durability drives every decision: weather-proof seals, UV-stable plastic (I’m leaning toward a robust polycarbonate or glass-filled nylon), impact resistance, and the ability to maintain watertight integrity after repeated assembly cycles. If you feel a metal insert or composite gasket improves reliability, I’m open to those suggestions, but the core body should remain plastic to keep tooling costs and weight down. The w...

I’m running a steady-state, two–phase condensation model for a single steam-carrying tube placed inside a rectangular duct through which the cooling medium flows. The goal is to quantify heat-transfer efficiency along the tube wall and map local condensation behaviour. All pre- and post-processing must be done in ANSYS Fluent – that is the environment my wider workflow depends on. I already have basic geometry and material data; what’s missing is a robust setup that captures phase change, solves for the temperature field on both sides of the tube, and outputs wall heat-flux, overall U-value, and condensate distribution with mesh-independent accuracy. Key points • Physics: two-phase (steam → liquid) condensation, steady-state, turbulent flow inside and ...

Climatic modelling of a closed vertical greenhouse (image is just as an example of the concept, the actual model is different) The job includes work in OpenStudio: - 3D modelling based on a 3D model that will be provided or import of an existing building (6 meter wide x 6 meter long x 6 meter high - open space with some technical equipment installed) The job includes work in EnergyPlus: - output from OpenStudio and definition of all parameters - modelling of the building and the industrial process of plant growth The job includes analytical reasoning of the results. Inputs will be provided for: - details of the insulation type to be used will be provided - a list of heat and humidity generators and expected output of heat and humidity for each - surface area of plants and water (for a sp...