CALCULATION OF BARIQUE THERMAL CONDUCTIVITY COEFFICIENTS OF MIXED SOLUTIONS OF ELECTROLYTES

Y. Kosolap, A. Cherkasov, I. Dancevich, M. Lyutikova
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Abstract

In the paper presents the calculated optimal values of the baric thermal conductivity coefficients corresponding to the minimum of the quadratic functional in comparison with the baric dependences of aqueous solutions of ethylene glycol and electrolytes in the cooling systems of marine internal combustion engines. For the pressure dependences of electrolyte solutions, an equation was obtained that makes it possible to calculate the thermal conductivity of mixed solutions at any pressure with an average error of 1.2%. Scientific interest lies in the study of the nature of the dependence of the baric coefficients of thermal conductivity of mixed electrolyte solutions on temperature when using the latter along with ethylene glycol coolants
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电解质混合溶液失重导热系数的计算
本文通过与船用内燃机冷却系统中乙二醇水溶液和电解质水溶液的压强依赖性的比较,给出了二次泛函最小值所对应的压强导热系数的最优计算值。对于电解质溶液的压力依赖性,得到了一个方程,可以计算任意压力下混合溶液的导热系数,平均误差为1.2%。当混合电解质溶液与乙二醇冷却剂一起使用时,科学兴趣在于研究混合电解质溶液导热系数对温度的依赖性质
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REDUCING CARBON DIOXIDE EMISSIONS FROM MARINE DIESEL ENGINES BY OPTIMIZING FUEL SUPPLY AND COMBUSTION FEATURES OF SIMULATOR TRAINING OF MANS BOATMASTERS ANALYSIS OF MANAGEMENT AND ADMINISTRATION TOOLS LINUX AND WINDOWS OPERATING SYSTEMS MEASURES TO ENSURE EFFICIENT OPERATION OF SPP AND REDUCTION OF EMISSIONS TO THE ATMOSPHERE BY OPTIMIZING THE HYDRODYNAMIC PROCESSES OF THE ELEMENTS OF THE SHIP'S PROPULSION COMPLEX CALCULATION OF BARIQUE THERMAL CONDUCTIVITY COEFFICIENTS OF MIXED SOLUTIONS OF ELECTROLYTES
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