強制混合ミキサに関する基礎的研究

金沢大学工学部研究課題/領域番号:X40440-----55144, 研究期間(年度):1965出典：研究課題「強制混合ミキサに関する基礎的研究」課題番号X40440-----55144（KAKEN：科学研究費助成事業データベース（国立情報学研究所）） （https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-X40440-----55144/）を加工して作

北陸地方の気象特性と路床土, 路盤に対するソイルセメント工法の基盤的研究

研究課題/領域番号:X45080------8628, 研究期間(年度): 1970出典：研究課題「北陸地方の気象特性と路床土, 路盤に対するソイルセメント工法の基盤的研究」課題番号 X45080------8628 （KAKEN：科学研究費助成事業データベース（国立情報学研究所）） （https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-X45080------8628/）を加工して作成金沢大学工学部research repor

安定処理土における凍結融解に対する抵抗性と微視的構造について

金沢大学理工研究域環境デザイン学系In the regions of the cold weather, the deterioration of the subbase in roads by freezing-thawing action is often observed. Although the durability of stabilized soils is considered to be important, the evaluation of the resistibility of stabilized soils against freezing-thawing cycles has been little established in general. The purpose of this study is to evaluate the resistibility of the various stabilized soils against freezing-thawing cycles in terms of the compressive strength of the stabilized soils undergoing freezing-thawing cycles. The relationship between the resistibility against the freeezing-thawing cycles and the microstructure in the stabilized soils is discussed on the basis of the pore size distributions

Experimental Correlation of Combined Heat and Mass Transfer for NH 3 -H 2 0 falling film absorption

vection. The main conclusion from this study is that the negative concentration gradient of the surface tension is a trigger for inducement of Marangoni convection before the additive solubility, while the imbalance of the surface tension and the interfacial tension is a trigger after the solubility limit. Acknowledgment The authors thank Mr. K. Iizuka, Tokyo University of Agriculture and Technology, for his experimental assistance. The authors acknowledge that this work has been partially funded by the Japan Science and Technology Corporation (JST). References Beutler, A., Greiter, I., Wagner, A., Hohhmann, L., Schreier, S., and Alefeld, G., 1996, "Surfactants and Fluid Properties," Int. J. Refrigeration, Vol. 19, No. 5, pp. 342-346. Chavepeyer, G" Salajan, M., Platten, J. K., and Smet, P., 1995, "InterfacialTension and Surface Adsorption in j-Heptanol/Water Systems," Journal of Colloid and Interface Science, Vol. 174, Daiguji, H,, Hihara, E., and Saito, T., 1997, "Mechanism of Absorption Enhancement by Surfactant," Int. J. Heat and Mass Transfer, Vol. 40, No. 8, pp. 1743-1752. Fujita, T., 1993, "Falling Liquid Films in Absorption Machines," Int. J. Refrigeration, Vol. 16, No. 4, pp. 282-294. Hihara, E" and Saito, T., 1993 Journal of Heat Transfer TL = temperature of the fluid far away from the plate t' = time t R = reference time u = velocity of the fluid UD = reference velocity at' = frequency X,, = distance of the transition point from the leading edge |3 = coefficient of volume expansion p = density e = amplitude (constant) 9 = nondimensional temperature u = nondimensional velocity i = y-i Introduction Transient laminar-free convection flow past an infinite vertical plate under different plate conditions was studied by many researchers. The first closed-form solutions for Prandtl number Pr = 1.0 in case of a step change in wall temperature with time was derived by Illingworth (1950) and for Pr # 1.0, he derived the solution in integral form. Siegel (1958) studied the unsteady freeconvection flow past a semi-infinite vertical plate under stepchange in wall temperature or surface heat flux by employing the momentum integral method. Experimental evidence for such a situation was presented by Goldstein and Eckert (1960). For a semi-infinite vertical plate, unsteady free-convection flow was studied analytically b

Perspectives on literacy: Exploring functional vs. sociocultural views on adult literacy learning in the case of Uganda

Illiteracy remains a global concern, especially among developing countries like Uganda. The 1990 World Education Conference in Jomtien, Thailand drew attention to the increasing number of illiterate individuals in the world, especially in developing countries. Consequently, the Education For All (EFA) campaign was launched, with UNESCO spearheading it. The campaign urged both developed and developing countries to invest in improving literacy and education levels among children and adults. The support for universal primary education has been enormous, with the United Nations putting forward eight Millennium Development Goals in 2000 to be achieved by 2015; goal 2 emphasizes universal primary education. This paper explores adult literacy promotion as an EFA effort and presents UNESCO’s drive for functional literacy. It also presents the Ugandan government’s Functional Adult Literacy Program and juxtaposes it against other alternative approaches to literacy learning, such as the social and sociocultural views of literacy. Findings from research conducted in 2006 and 2011 on the Functional Adult Literacy Program in Uganda not only point to program challenges limiting its effectiveness, but also call for a social approach to implementing any adult literacy program.</jats:p