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http://dx.doi.org/10.14775/ksmpe.2015.14.6.069

A Study on the Analysis of Thermal Durability due to the Configuration of Mortar  

Han, Moonsik (Keimyung University Mechanical and Automotive Engineering Dept.)
Cho, Jaeung (Kongju National University Mechanical and Automotive Engineering Div.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.14, no.6, 2015 , pp. 69-76 More about this Journal
Abstract
This study investigates the thermal efficiency and the efficiency of heat transfer through thermal analysis when the same heat is applied to a mortar frame by firing with various configurations of mortar. As the inside diameter of the mortar increases, the additional material must be reinforced. In comparison with the extent of getting cold due to models, a mortar with the strut under the gun barrel becomes cooler than one with no strut. The thermal deformation at firing becomes different. According to the configuration of mortar and its inside diameter, the extent of getting cold becomes different. This study result can be effectively applied for improving the efficiency of the heat transfer of mortar.
Keywords
Mortar; Thermal Analysis; Efficiency of Heat Transfer; Strut; Thermal Deformation;
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Times Cited By KSCI : 5  (Citation Analysis)
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1 Jeong, H. S., Yoo, H. Y., Kim, J. S. and Lee, Y. J., "LED Module Temperature Analysis for LED Chip Thermal Resistance Measurement," KIIEE Autumn Ann. Conf., pp. 164-167, 2009.
2 Chen, J. S., Yuan, J., Ni, J. and Wu, S. M., "Thermal error modeling for volumetric error compensation," ASME Prod. Eng. Div. Puubl. Ped., pp. 113-125, ASME, 1992.
3 Lee, D. R., "Investigation of Aerodynamic Characteristics of a Medium-Size Vehicle," Korean Soc. Power Syst. Eng., Vol. 10, No. 2, pp. 22-28, 2006.
4 Kim, B. M., Kang, S. W., Choi, H. G. and Yoo, J. Y., "Flow Analysis around the Vehicle Model Using Unstructured Mesh," KSME Symposium, pp. 2121-2126, 2002. 3.
5 Jung, Y. R., Kang, D. M. and Park, W. G., "Numerical Analysis of Flow Characteristic Around an Automobile with Variation of Slant Angle of Rear End," Trans. Korean Soc. Automo. Eng., Vol. 9, No. 1, pp. 75-83, 2001.
6 Kang, S. W., Choi, H. G. and Yoo, J. Y., "Parallelized Dynamic Large Eddy Simulation of Turbulent Flow Around a Vehicle Mode,l" Proc.KSME 2002 Spring Conf., pp. 1562-1567, 2002.
7 Kim, C. S., Lee, J. H., Lee, G. S., Lee, H. S., Kim, C. J. and Lee, B. H., "Heat Transfer Analysis and Evaluation of the Inverter Power Module for a Green Car," Spring Conference of KSAE, pp. 1956-1961, 2013.
8 Yi, C. S., Jang, H., Suh, J. S., Kimm, H. K. and Kim, H. C., "A Numerical Analysis on the Heat Transfer of LED Floodlight according to Heatsink Shape for Marine," Spring Conference of KSMTE, pp. 321, 2013.
9 Lee, S. Y. and Yun, B. S., "Heat Transfer Analysis of Friction Welding of A2024 to SM45C", Trans. Korean Soc. Manuf. Technol. Eng., Vol. 10, No. 1, pp. 65-70, 2001.
10 Cho, J. U. and Han, M. S., "Thermal Analysis of Vehicle Radiator," J. Korean Soc. Manuf. Process Eng., Vol. 8, No. 1, pp. 18-23, 2009.
11 Cho, J. U. and Han, M. S., "Thermal Stress Analysis on Exhaust System of Car," J. Korean Soc. Manuf. Process Eng., Vol. 9, No. 1, pp. 42-48, 2010.
12 Shin, H. J. and Lee, J. K., "Study on Thermal Analysis for Heating System of Mobile Smart Device Cover Glass Molding Machine," J. Korean Soc. Manuf. Process Eng., Vol. 13, No. 4, pp. 50-55, 2014.   DOI
13 Ryu, M. R., Lee, D. H., Lee, S. B., Park, J. H. and Shim, J. J., "Study on Performance Experiment and Analysis of Aluminum Disc Brake," J. Korean Soc. Manuf. Process Eng., Vol. 12, No. 6, pp. 60-68, 2013.   DOI