MR CFD’s All Courses

Price: $120

In this project, the quantitative distribution of human exhaled particles in a ventilated room is simulated using ANSYS Fluent software, based on the methodology from Zhijian Liu’s study. The 3-D geometry and mesh were created with user-provided files and consist of 547,820 elements. The simulation accounts for steady-state flow conditions and transitions to solve energy and DPM equations transiently. Airflow dynamics and heat transfer are analyzed using the ideal gas equation to address density variations due to temperature changes. The fan’s operation is modeled through a polynomial pressure jump function.

Price: $120

The project involves the numerical simulation of plasma spray coating using Ansys Fluent. Based on the paper, the study analyzes the impact and spread of Titanium Oxide on a surface. The 3D geometry is developed using the Design Modeler software. The meshing process utilizes ANSYS Meshing software, generating a structured mesh with 1,299,934 elements. The simulation utilizes a VOF multiphase model to capture the dynamics of droplet impact and spreading accurately.

Price: $140

This report presents a simulation which investigates the multiphase flow and mass transfer phenomena within a pressure cooker, focusing on the interactions between liquid water, water vapor, and air. The evaporation rate, pressure build-up, and temperature distribution within the pressure cooker were analyzed over a 30-second period. A high-quality tetrahedron elements mesh was generated using ANSYS Meshing software. Appropriate multiphase settings and boundary conditions were applied to correctly simulate the boiling process and vapor generation.

Price: $20

This project explores the simulation of phase change material (PCM) melting within a 2D cavity, utilizing internal fins and nanoparticles to enhance thermal performance. The cavity, measuring 20mm in width and filled with paraffin wax, features a left wall and fin maintained at a constant temperature of 350K, while the right wall is kept at 300K, with other walls insulated. Simulations conducted over 375 seconds revealed that heat transfer occurs due to a temperature gradient, initiating phase change once the PCM reaches its melting temperature. Results indicated that 35.65% of the material was melted by the end of the simulation, providing critical insights into heat transfer efficiency and the influence of design parameters on PCM behavior in thermal systems.

Price: $300

The report details a simulation of a Gas Turbine Can Combustor (GTCC) using Computational Fluid Dynamics (CFD) to analyze the combustion and emission characteristics of Schwarze Pumpe syngas. The setup includes a combustion system with six fuel injectors, a primary air inlet, and six secondary air inlets. The analysis uses a sophisticated mesh and applies the standard k-ε turbulence model and the P1 radiation model for accurate simulations. Key findings show that the combustor design effectively facilitates mixing and combustion, achieving a maximum inner flame temperature of approximately 1900 K. The study also successfully models pollutant formation, such as NOx, providing insights into emission control. Overall, the simulation demonstrates high combustion efficiency, supported by detailed species volume fraction contours, confirming complete fuel combustion at the outlet and the viability of the GTCC in optimizing syngas combustion processes.

Price: $270

The project aims to evaluate and enhance hospital room ventilation systems to effectively control aerosol dispersion, a crucial aspect of maintaining a safe environment within healthcare facilities. Three scenarios are analyzed: sneezing, coughing, and breathing, each with varying particle injection velocities and mass flow rates, to observe their effects on airflow patterns and particle trajectories. The simulation highlights that current ventilation setups exhibit limitations, as particles often become trapped or follow circular paths, indicating areas for improvement in ventilation strategy. Results suggest optimizing airflow by adjusting inlet and outlet conditions and improving flow patterns to enhance particle escape and overall air quality, ensuring safety and comfort in hospital settings.

Price: $140

The study aims to optimize the mixing length and pressure balance within ethanol-gasoline T-shape pipeline systems, a critical factor for efficient fuel blending. Three distinct pipeline designs were evaluated, each with differing diameters (10-inch and 6-inch) to assess their effects on pressure drop and mixing efficiency This design successfully met all constraints, including maintaining the desired outlet ethanol volume fraction of 7.8% and ensuring the outlet pressure remained above 80 kPa, confirming the feasibility of using thinner pipelines for optimized fuel mix and flow conditions.

Price: $210

The current CFD analysis numerically validates the paper “Modeling particle distribution and deposition in indoor environments with a new drift–flux model” using ANSYS Fluent software. We designed and meshed the room geometry in Design Modeler and ANSYS Meshing, generating 128,000 cells. A pressure-based solver with k-ε RNG turbulence modeling is employed, and particle dynamics are simulated using the DPM model.

Price: $100

This product numerically simulates a Ground Heat Exchanger using ANSYS Fluent software. We designed the 3-D model using the Design Modeler software. We meshed the model with ANSYS Meshing software; the element numbers are 3060397. We performed the present simulation in two cases, including cooling and heating.