The Research on Flow Past a Cylinder
Da-Wei Sun, Bing-Xi Sun
Available Online December 2016.
- https://doi.org/10.2991/mme-16.2017.149How to use a DOI?
- Cylindrical disturbed flow, Reynolds number, Lift forces.
- The flow around a circular cylinder is one of the classical problems in CFD, in engineering will often encounter this kind of problem, such as river flows through Piled Wharves, piers, offshore drilling platform pillar, and all kinds of large-scale industrial equipment and facilities how better resistance to the interference of external factors such as. Thus, for the cylindrical fluid research and exploration has become the focus of attention of many scholars, because it is the understanding that other columnar flow around a bluff body based and in engineering technology in the most widely used, so for the study of the flow around a circular cylinder, with important significance. So the introduction of multi physics numerical simulation software COMSOL. In the simulation of incompressible fluid around the cylinder and the cylinder is placed in the center of the pipeline, the Reynolds number of approximately 100. The results show that produced a vortex, formation of Karman vortex street.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Da-Wei Sun AU - Bing-Xi Sun PY - 2016/12 DA - 2016/12 TI - The Research on Flow Past a Cylinder BT - 3rd Annual International Conference on Mechanics and Mechanical Engineering (MME 2016) PB - Atlantis Press SN - 2352-5401 UR - https://doi.org/10.2991/mme-16.2017.149 DO - https://doi.org/10.2991/mme-16.2017.149 ID - Sun2016/12 ER -