A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tooling4G – Minimize the Airflow Generated Noise on Automotive HVAC Systems
The main goal of this work is to assess the gain that can be obtained when considering High-Performance Computing (HPC) for solving complex industrial problems. To that end, a Heat, Ventilation and Air Conditioning (HVAC) system of an automobile is analysed by means of an Aero-Acoustic Computational Fluid Dynamics (CFD) analysis. The performances of the HPC Navigator from the University of Coimbra and a research workstation are compared using Ansys® Fluent. Results show that using the Navigator with 64 cores distributed equally on two nodes reduces by a factor of 12.3 the execution time when compared with a workstation limited to 4 cores. The use of HPC resources is extremely useful for Small and Medium Enterprises (SMEs) that don’t have the required hardware to solve this kind of problems, enabling an increase in productivity and reducing costs associated with shorter project stages.
Tooling4G – Minimize the Airflow Generated Noise on Automotive HVAC Systems
The main goal of this work is to assess the gain that can be obtained when considering High-Performance Computing (HPC) for solving complex industrial problems. To that end, a Heat, Ventilation and Air Conditioning (HVAC) system of an automobile is analysed by means of an Aero-Acoustic Computational Fluid Dynamics (CFD) analysis. The performances of the HPC Navigator from the University of Coimbra and a research workstation are compared using Ansys® Fluent. Results show that using the Navigator with 64 cores distributed equally on two nodes reduces by a factor of 12.3 the execution time when compared with a workstation limited to 4 cores. The use of HPC resources is extremely useful for Small and Medium Enterprises (SMEs) that don’t have the required hardware to solve this kind of problems, enabling an increase in productivity and reducing costs associated with shorter project stages.
Tooling4G – Minimize the Airflow Generated Noise on Automotive HVAC Systems
J. F. Caseiro (author) / P. Alberto (author)
2021-04-20
oai:zenodo.org:4719364
Paper
Electronic Resource
English
SHAPE , White Paper , CFD , HPC , HPC Navigator
DDC:
690
The Prediction of Airflow Generated Noise in Ventilation Systems
| British Library Online Contents | 1997
The Prediction of Airflow Generated Noise in Ventilation Systems
| SAGE Publications | 1997
The Prediction of Airflow-Generated Noise in Mechanical Ventilation Systems
| Online Contents | 2000
Airflow Regulation in Variable-Speed Systems for Residential HVAC Applications
| British Library Conference Proceedings | 1996
Airflow Regulation in Variable-Speed Systems for Residential HVAC Applications
| British Library Online Contents | 1996