# TIAN Building Engineering

TIAN Building Engineering is an engineering office for CFD simulation, building simulation, thermal simulation, fire simulation and measurement services. The company supports architects, building owners and technical planners from offices in Berlin and Singapore.

## Core expertise

- CFD and airflow simulation for buildings, HVAC systems, facades and industrial facilities
- Building energy simulation, thermal comfort, daylight and solar analysis
- Smoke movement and fire simulation
- Indoor air quality, CO2, pollutant and particle transport
- Wind comfort, facade pressure and natural ventilation
- BIM to CFD workflows, meshing, validation and engineering reports

## Main pages

- [Homepage](https://www.building-engineering.de/)
- [Airflow simulation methodology](https://www.building-engineering.de/stroemungssimulation)
- [CFD simulation with OpenFOAM and FDS](https://www.building-engineering.de/cfd-simulation)
- [Building simulation](https://www.building-engineering.de/gebaeudesimulation)
- [Thermal simulation](https://www.building-engineering.de/thermische-simulation)
- [Building energy simulation](https://www.building-engineering.de/energetische-gebaeudesimulation)
- [Fire simulation](https://www.building-engineering.de/brandsimulation)
- [Projects and references](https://www.building-engineering.de/#projects)
- [News](https://www.building-engineering.de/#news)
- [Contact](https://www.building-engineering.de/#contact)

## Engineering knowledge

- [Cold downdraught at glass facades](https://www.building-engineering.de/fallwind-glasfassaden)
- [Draught at entrances and revolving doors](https://www.building-engineering.de/zugluft-eingangsbereiche)
- [CO2 ventilation analysis for schools](https://www.building-engineering.de/lueftungshygiene-co2-schulraeume)
- [Dry cooler placement and heat rejection](https://www.building-engineering.de/rueckkuehler-waermeabfuhr)
- [Double skin windows and facade systems](https://www.building-engineering.de/kastendoppelfenster-glasfassaden)
- [Wind analysis for blinds and shading controls](https://www.building-engineering.de/windumstroemung-jalousien)

## Methods and standards

TIAN uses project specific CFD and building simulation workflows with OpenFOAM, FDS, EnergyPlus and Radiance. Assessments may refer to VDI 6016, ASHRAE guidance, BCA CFD guidance and other project specific standards. Models are checked through documented boundary conditions, mesh studies, convergence checks, plausibility checks, measurements or suitable reference cases.

## Company and contact

- Company: TIAN Building Engineering UG (limited liability)
- Germany office: Berlin
- Singapore office: Singapore
- Email: info@building-engineering.de
- Website: https://www.building-engineering.de/
- Legal notice: https://www.building-engineering.de/impressum.html