Abstract
The main starting valve that is operated by a pneumatic actuator is used to start a diesel engine. It is composed of a ball valve, a check valve, an actuator, etc. In this study, the existing design of a main starting valve is analyzed by the first axiom of axiomatic design theory. The first axiom is introduced to analyze and evaluate the design of a main starting valve. The design parameters (DPs) are determined sequentially by considering the Independence axiom. Then, for the structural design of a main starting valve, the strength is investigated through CFD and structural analyses. In addition, structural optimization of the actuator piston is performed to satisfy the imposed constraint. In this process, metamodels of the maximum stress and weight are built by the Kriging method of interpolation.
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Abbreviations
- n:
-
number of design variables
- ns :
-
number of sample points
- i :
-
unit vector
- r :
-
correlation vector
- y:
-
response function
- y :
-
observed data vector
- A :
-
design matrix
- Aij :
-
ij element of design matrix
- DP :
-
design parameter matrix
- DPi :
-
i-th design parameter
- DPs :
-
design parameters
- FR :
-
functional requirement matrix
- FRi :
-
i-th functional requirement
- FRs :
-
functional requirements
- R :
-
correlation matrix
- W:
-
weight of manifold valve
- β :
-
constant
- θ i :
-
i-th parmaeter
- σmax :
-
maximum stress
- σy :
-
yield strength
References
Smith, P. and Zappe, R. W., “Valve Selection Handbook,” Elsevier, pp. 1–46, 2004.
Park, S.-J., Kim, Y.-T. and Lee, S.-J., “An Experimental Study of Valve Seat Material Galling Characteristics in Waterworks,” Int. J. Precis. Eng. Manuf., Vol. 8, No. 1, pp. 46–51, 2007.
Lee, J. H. and Lee, K.-H., “Prediction of the Resistance Coefficient in a Segment Ball Valve,” Journal of Mechanical Science and Technology, Vol. 24, No. 1, pp. 185–188, 2010.
Bae, T. S., Park, S. C., Park, S. I. and Lee, K. H., “Analysis and Design of a Main Starting Valve Using Independence Axiom,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 9, No. 5, pp. 7–13, 2010.
Suh, N. P., “Axiomatic Design,” Oxford University Press, 2001.
Park, G. J., “Analytic Methods for Design Practice,” Springer, 2006.
Jeon, S. K., Shin, M. K. and Park, G. J., “Design of the Occupant Protection System for Frontal Impact Using the Axiomatic Approach,” Proceeding of the Institution of Mechanical Engineers Part D: J. Automobile Eng., Vol. 222, No. 3, pp. 313–324, 2008.
Kulak, O., Cebi, S. and Kahraman, C., “Applications of Axiomatic Design Principles: A Literature Review,” Expert Systems with Applications, Vol. 37, No. 9, pp. 6705–6717, 2010.
Ahn, J. H. and Cha, S. W., “Continuous Functional Analysis for Axiomatic Design,” Int. J. Precis. Eng. Manuf., Vol. 12, No. 1, pp. 153–156, 2011.
ANSYS Inc., “Release 11.0 Documentation for ANSYS Workbench,” 2007.
Kang, S. M. and Lee, B. H., “A Numerical Study on the Flow Characteristics through an Industrial Safety Relief Valve,” Journal of the Korean Society Marine Engineering, Vol. 33, No. 5, pp. 696–704, 2009.
Bae, T. S., Kim, S. P. and Lee, K. H., “Structural Optimization of a Manifold Valve for Pressure Vessel,” J. of the KSPE, Vol. 26, No. 12, pp. 102–109, 2009.
Giunta, A. A. and Watson, L. T., “A Comparison of Approximation Modeling Techniques: Polynomial Versus Interpolating Models,” Proceedings of the 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Vol. 2, pp. 392–440, 1998.
Lee, K. H. and Kang, D. H., “Structural Optimization of an Automotive Door Using the Kriging Interpolation Method,” Proceeding of the Institution of Mechanical Engineers Part D: J. Automobile Eng., Vol. 221, No. 12, pp. 1525–1534, 2007.
Song, B. C., Park, Y. C., Kang, S. W. and Lee, K. H., “Structural Optimization of an Upper Control Arm, Considering the Strength,” Proceeding of the Institution of Mechanical Engineers Part D: J. Automobile Eng., Vol. 223, No. 6, pp. 727–735, 2009.
VR & D, “VisualDOC User Manual,” 2004.
MathWorks, “MATLAB On-Line Help Manual,” 2008.
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Bae, TS., Lee, KH. Structural design of a main starting valve based on the first axiom. Int. J. Precis. Eng. Manuf. 13, 685–691 (2012). https://doi.org/10.1007/s12541-012-0089-0
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DOI: https://doi.org/10.1007/s12541-012-0089-0