Utilizing open source software running in inexpensive high performance computing system for cfd applications

• Main Authors: Ali, M. S. M., Leong, L. L., Ramly, M. N., Shaikh, S. A. Z., Muhammad, S.
• Format: Article
• Language: English
• Published: Asian Research Publishing Network 2017
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/75390/1/MohamedSukriMat_UtilizingOpenSourceSoftwareRunning.pdf; http://eprints.utm.my/id/eprint/75390/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020065575&partnerID=40&md5=e28b0633b8769aadcece66fa647fb322
• Institution: Universiti Teknologi Malaysia

The high cost of conducting research is a significant issue for the successfulness of any research project. For research activities involving flow simulation, the licensing fee for the numerical software and the cost to acquire powerful machine are the main factors contributing to the high cost. This paper reports our experiences in setting up a cost effective way of doing computational fluid dynamics (CFD). The actions involve two areas, i.e., software and hardware. For the software, open source softwares are utilized, particularly the OpenFOAM(r) as the CFD package. For the hardware, a parallel computer made from a cluster of inexpensive desktop computer is constructed. This architecture is found able to meet our requirement in investigating various flow problems that include aeroacoustics, vibration and wind engineering for ventilation.