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 ...
Y. Asako   Y. Yamaguchi   Lishun Chen   M. Faghri   
American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD 1997年1月1日
Combined natural convection and radiation heat transfer in a vertical air cavity with a hexagonal honeycomb core of negligible thickness are investigated numerically. The numerical methodology is based on an algebraic coordinate transformation and...
Y. Asako   Y. Yamaguchi   M. Faghri   
American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD 1996年12月1日
Three-dimensional numerical analysis, for transitional characteristics of fluid flow and heat transfer in periodic fully developed region of an array of the heated square blocks deployed along one wall of the parallel plates duct, is carried out b...