Dennis Román | Project Portfolio

Projects

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Showing 13 of 13 projects

CFD Projects

10 projects

Open folder: CFD Lab

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CFD Lab Projects

7 projects

2D artery stenosis velocity vectors
CFD Labcompleted

CFD Lab: 2D Artery Blood Flow with Stenosis

AE 4699 artery-flow assignment comparing stenosed-flow behavior and model assumptions with emphasis on pressure field and wall shear stress trends.

Tools / Stack

ANSYS FluentHemodynamics CFDMesh Analysis
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Convergent-divergent nozzle Mach contour
CFD Labcompleted

CFD Lab: Convergent-Divergent Nozzle Flow

AE 4699 nozzle-flow assignment using ANSYS Fluent to capture choking behavior and supersonic acceleration in a convergent-divergent geometry.

Tools / Stack

ANSYS FluentCompressible FlowPost-Processing
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Flat plate boundary-layer velocity vectors
CFD Labcompleted

CFD Lab: Forced Convection Over a Flat Plate

AE 4699 forced-convection assignment comparing laminar and turbulent flat-plate behavior with mesh/convergence checks in ANSYS Fluent.

Tools / Stack

ANSYS FluentHeat Transfer CFDBoundary Layer Analysis
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Other Projects

3 projects

Aeroelastic surrogate deflection vs stiffness plot
Aeroelastic Surrogate (Non-CFD Focus)in-progress

Aeroelastic Surrogate / Beam-Based Delta-Map Tool

MATLAB-based beam surrogate and delta-map pipeline for rapid stiffness-scaling studies, organized around reusable data outputs rather than image-driven presentation.

Tools / Stack

MATLABBeam FE ModelingData CalibrationCSV/Pipeline Outputs
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High school winglet study vortex visualization screenshot
Aerodynamics Research (Non-CFD)completed

High School Study: Winglet Shape, Vortices, and Design Tradeoffs

Eight-month high school research study comparing winglet architectures through CAD review and literature-backed CFD result synthesis to guide design recommendations.

Tools / Stack

CAD ReviewLiterature SynthesisTechnical WritingComparative Analysis
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RoboTech updated prototype thumbnail
Robotics Hackathon (Non-CFD)completed

RoboTech: Pipe Builder

36-hour robotics hackathon build: a teleoperated robot that climbs pipe stacks, places new segments, and repeats the cycle.

Tools / Stack

Onshape CADMechanical Design3D PrintingRapid PrototypingAssembly & Integration
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