Journal of Power and Energy Systems 2(5) 1241-1253 2008年
Two different analytical models were developed on water type Stirling engine. One is the resonance model which qualitatively clarifies the relationship between performance and resonance tube length, and the other is the heat transfer model conside...
Y Asako   T Otaka   Y Yamaguchi   
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS 45(1) 49-66 2004年1月 [査読有り]
It is well known that moist fire protection materials show good fire resistance characteristics. For this reason, these materials are usually made of mixtures of perlite-mortar and high-water-content materials such as silica gels or moist perlites...
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 123(3) 441-449 2001年6月
Three-dimensional natural convection heat transfer characteristics in a vertical air layer partitioned into cubical enclosures by partition walls of finite thermal conductivity and finite thickness were obtained numerically. The air layer is diffe...
ZF Jin   Y Asako   Y Yamaguchi   M Harada   
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 43(24) 4395-4404 2000年12月 [査読有り]
It is known that moist fire protection materials show good fire resistance characteristics. For this reason, these materials are usually made of mixtures of cement mortar and high water content materials such as silica gels or moist perlites. The ...
Flow characteristic of compressible flow in a micro-tube was investigated numerically. In conventional researches, the flow characteristics have been investigated under the assumption of isothermal flow. But it is not sure the limitation of condit...
The water type Stirling engine is replacing the mechanical part that corresponds to the power piston and the displacer with a series of water. Therefore, the working gas is moist air, fundamentally. It is known that an output of the engine decreas...
A water-type Stirling engine is replaced the power and displacer pistons with water columns. Therefore, it has no mechanical moving part in its compositions. It is known that resonance tube length influences the performance of water-type Stirling ...