This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Fluid Structure Interaction Simulations for Low Pressure Fuel Pump
Technical Paper
2013-26-0135
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
This paper discusses about the effective utilization of fluid structure interactions simulation for the pump stage development of Impeller type fuel pumps. Axial clearance between the rotating impeller and stationary components is crucial for the effective performance of the pump stage. Because of designed interference fit and operating conditions the stationary pump stage components tend to deform towards rotating impeller. Computational simulations are extensively used in the design stage to predict this deformation behaviour. As these components bear wide variety of loads like structural, thermal & hydraulic loads, it demands coupled simulation to be performed. Computational fluid dynamics simulation was performed initially to get the pressure load distribution and solved in a structural solver along with other structural and thermal loads to calculate deformation. With the Multi-physics simulation results, pump stage design was optimized for minimum deformation.
Authors
Topic
Citation
Thangamani, S., Fischer, M., and Jaeger, B., "Fluid Structure Interaction Simulations for Low Pressure Fuel Pump," SAE Technical Paper 2013-26-0135, 2013, https://doi.org/10.4271/2013-26-0135.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 |
Also In
References
- Nandi Swapan Kumar Finite Element Analysis for Acoustic Behavior of a Refrigeration Compressor Proceedings of Ansys user conference 2004
- Li Joe Z , Raney , M and Zheng X Flow Simulation of a Direct-Injection Gasoline Diaphragm Fuel Pump with Structural Interactions SAE Paper No. 2000-01-1047 2000 10.4271/2000-01-1047
- Kini S , Mapara N , Thoms R , Chang P and Nemec M Numerical Simulation of Cover Plate Deflection in the Gerotor Pump SAE Paper No. 2005-01-1917 2005 10.4271/2005-01-1917
- Ticona Product data sheet
- ANSYS, Inc. ANSYS Mechanical APDL Coupled-Field Analysis Guide 2011