Research Assistant

Job Req ID: 2509

Employee Category: Research

Department: ASD Pillar

ABOUT THE PROJECT

Shaping the Breeze is a Cities of Tomorrow R&D project developing Singapore’s first validated, performance-based natural ventilation (NV) design framework. The project combines IoT field measurement, CFD simulation, machine learning, and occupant behaviour research to produce design guidelines and a decision-support tool aligned with BCA Green Mark. Industry partners include BSD Pte Ltd, Frasers Property Singapore, and GreenZero Solutions.

RESPONSIBILITIES

Research Assistant (1) - Simulation & Modelling

• Set up, run, and post-process CFD simulations across residential, commercial, and educational building typologies using ANSYS Fluent or equivalent
• Conduct mesh independence studies, parametric sweeps, and sensitivity analyses across key design variables (orientation, opening size, building geometry)
• Develop and train surrogate/machine learning models on validated CFD outputs for rapid design-stage NV prediction
• Integrate simulation outputs with field measurement data for model calibration and validation
• Maintain structured simulation databases and support preparation of journal publications and technical deliverables
• Contribute actively to team project meetings, milestone reviews, and progress reporting
• Support preparation of all project deliverables including the CFD validation dataset, performance-based NV guidelines, decision-support tool, and final dissemination package
• Participate in stakeholder workshops with BCA, REDAS, and Frasers Property

REQUIREMENTS

• Bachelor’s (Honours) or Master’s degree in Mechanical Engineering, Building Science, Environmental Engineering, or a related discipline
• Experience with CFD software (ANSYS Fluent, OpenFOAM, or equivalent)
• Familiarity with Python or MATLAB for data processing and ML model development
• Knowledge of turbulence modelling (RANS, k-ε) and boundary condition setup is an advantage
• Motivated self-starter who can work independently and as part of a team
• Interest in sustainable buildings, tropical climate design, or urban environment research

HOW TO APPLY

Send your CV and a brief statement of interest (max 1 page) to kai_zheng@sutd.edu.sg with the subject line “Research Assistant Application – [indicate Research Assistant 1 or Research Assistant 2] – [Your Name]”.

Shortlisted candidates will be contacted for an interview.