TNG
TNG LAB Energy & CFD Intelligence
Pillar 02 • Climate-Tech & Simulation

Building Energy Simulation & CFD Aerodynamics

Computational Building Performance Simulation (BPS). Delivering quantitative solar heat gain mapping, daylight illumination engineering, and multi-scale CFD fluid dynamics for Net-Zero (ZEB) compliance.

3D Solar Radiation Heatmap
Hourly Facade Solar Gain
3D BPS Computational Modeling

3D Annual Solar Radiation & Bioclimatic Heatmap

Accurate quantification of cumulative solar insolation (kWh/m²·yr) across 3D building envelopes and complex site geometries. Evaluates surrounding urban shadow obstacles during solstice and equinox periods to optimize building massing orientation.

• Peak Cooling Load Reduction: -28.6%
• Psychrometric thermal comfort zone derivation for passive solar design
• Automated hourly shadow interference modeling
Passive Envelope Engineering

Facade Louver Shading & Daylight (VSC/Glare)

Parametric optimization of horizontal/vertical louvers (300mm depth profiles) balancing summer shading with winter solar penetration. Rigorous Vertical Sky Component (VSC), Average Daylight Factor (ADF), and Daylight Glare Probability (DGP) calculations.

• Artificial Lighting Energy Cut: 45.2%
• Unified Glare Rating (UGR < 19) verified across all workspace zones
• Dynamic seasonal thermal transmission trade-off analysis
3D Facade Louvers
Daylight Illuminance
Glare Analysis
Outdoor CFD Wind Streamlines
Outdoor Wind Streamline Vectors
Pedestrian Wind Comfort
1.5m Pedestrian Wind Comfort
Indoor Air Velocity
Indoor 3D Air Velocity Distribution
Indoor Temperature Gradient
Indoor Thermal Stratification CFD
Computational Fluid Dynamics

Multi-Scale Urban & Indoor CFD Simulation

Full Navier-Stokes turbulent flow simulations spanning macro urban microclimates down to indoor HVAC diffuser aerodynamics. Guarantees safe pedestrian wind environments outside and draft-free PMV/PPD thermal comfort inside.

Autonomous Claude Simulation Loop: Claude monitors iterative CFD solver convergence residuals, automatically tweaking diffuser discharge angles and ventilation air change rates (ACH) for optimal air quality and zero energy waste.