Thermal Transfer Boundary Condition and Thermal Load of Piston for Torpedo Cam Engines
2011 ◽
Vol 704-705
◽
pp. 619-624
Keyword(s):
Piston of cam engines for torpedo works in terrible condition and always be caused fatigue breakdown by thermal load. In this paper, the thermal boundary condition of different piston parts are ascertained, such as the crown surface of piston and high-temp gas, the side of piston and cooling water, and the skirt of piston and cooling oil. Then the piston’s temperature field is obtained by using the finite element analysis software. This result provides the practical reference for further improving the structure and optimizing the design of the piston. Keywords: cam engine; piston; heat-transfer coefficient; temperature field.
2017 ◽
Vol 872
◽
pp. 246-250
2013 ◽
Vol 470
◽
pp. 408-411
◽
2013 ◽
Vol 313-314
◽
pp. 1038-1041
2010 ◽
Vol 29-32
◽
pp. 571-576
Keyword(s):
2011 ◽
Vol 52-54
◽
pp. 1147-1152
2013 ◽
Vol 438-439
◽
pp. 926-929
Keyword(s):