非線形マイクロ・ポーラ電磁流体の基礎理論 : 第3報,保存則・非平衡熱力学・ Peltier効果 (小特集電磁力関連流体工学)

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In the present paper, the conservation laws for micropolar electrically conducting fluids with many small fine particles are discussed on the basis of a nonequilibrium thermodynamics relation which leads easily to precise expressions of the energy flux vector and the dissipation function of micropolar fluids. The thermodynamic pressure defined here is based on the local conservation laws of mass, momentum and entropy, which satisfies the mutually complemental relation with the sum of kinetic energy and internal energy. As a result we obtain Euler's thermodynamic relation as a homogeneous function in the first order of entropy, density and pressure. The above discussion takes into account the three parts of nonpolar fluid, polar fluid and micropolar electrically conducting fluid.
社団法人日本機械学会の論文
1993-06-25