Thermodynamical Discussions on the Basic Equations of Conducting Magnetic Fluids : Nonrelativistic and Nonpolar Theory
スポンサーリンク
概要
- 論文の詳細を見る
The governing equations for magnetic fluids with good conductivity of heat and electricity have not been sufficiently discussed thermodynamically. In this paper a new strict simplified method of deriving the basic equations for such conducting magnetic fluids is presented using the thermodynamically method in which free energy and dissipation function are used on the assumption of the nonrelativistic and nonpolar theory. As the result, a physically desirable expression of the pressure part and Maxwellian stress in the constitutive equation of stress is derived in a general theory that polarized and magnetized media exist. Then the following results are obtained from this theory: the surface forces acting on the material control surface include not only stress but also electromagnetic momentum flux density and the pointing vectors in the material volume are obtained in the relativistic electromagnetic fields which move against the fixed system.
- 一般社団法人日本機械学会の論文
著者
-
SHIZAWA Kazuyuki
Faculty of Science and Technology, Keio University
-
Tanahashi Takahiko
Faculty Of Engineering Keio University
-
Shizawa Kazuyuki
Faculty Of Science And Technology
関連論文
- Three-Dimensional Simulation of Silicon Melt Flow in Electromagnetic Czochralski Crystal Growth
- Finite-Element Method for Three-Dimensional Incompressible Viscous Flow Using Simultaneous Relaxation of Velocity and Bernoulli Function : Flow in a Lid-Driven Cubic Cavity at Re=5000
- GSMAC-FEM for Incompressible Viscous Flow Analysis : A Modified GSMAC Method
- FLOW OF THE ENTRANCE REGION IN A POROUS PIPE : 3RD REPORT : TRANSIENT FLOW
- Numerical Flow Analysis in a Cubic Cavity by the GSMAC Finite-Element Method : In the Case Where the Reynolds Numbers are 1000 and 3200
- A new System of Sensing Film Thickness by Use of Thermal Conduction : Series C : Vibration, Control Engineering, Engineering for Industry
- Theoretical Consideration on the Fundamental Behavior of Conducting Magnetic Fluids : Couette-like Flow
- Analysis of the Waterhammer with Water Column Separation
- Comparisons between Experimental and Theoretical Results of the Waterhammer with Water Column Separations
- Numerical Analysis of Natural Convection of Thermoelectrically Conducting Fluids in a Square Cavity under a Uniform Magnetic Field : Estimation of Induced Heating Term
- Numerical Analysis of Natural Convection of Thermo-Electrically Conducting Fluids in a Square Cavity under a Uniform Magnetic Field : Calculated Results, Frequency Characteristics
- New Hybrid-Streamline-Upwind Finite-Element Method in Dual Space : Fundamental Theory and Discrete Del Operator
- Fundamental Steady F1ow of Polar Fluids
- Entrance Flows of Electrically Conducting Fluids between Two Parallel Plates : Transient and Steady Flows
- GSMAC-A New Finite Element Method for Unsteady Incompressible Viscous Flow Problems : 2nd Report, Flow in a Square Cavity at High Reynolds Numbers : Series B : Fluid Engineering, Heat Transfer, Combustion, Power, Thermophysical Properties
- GSMAC-A New Finite Element Method for Unsteady Incompressible Viscous Flow Problems : 1st Report, A Stable Method at High Reynolds Numbers : Series B : Fluid Engineering, Heat Transfer, Combustion, Power, Thermophysical Properties
- A Numerical Method for Compressible Viscous Flow with a Multi Grid Algorithm
- Theoretical Study on Equation of Motion and Yield Stress of Electrorheological Fluid
- Fundamental Nonlinear Theory for Micropolar Electrically Conducting Fluids : Conservation Law, Nonequilibrium Thermodynamics, Peltier Effect
- Power Expended Theorem for Micropolar Conducting Magnetic Fluids
- New Hybrid-Streamline-Upwind Finite-Element Method for a Dual Space : Verification for Two-Dimensional Advection-Diffusion Equation
- Electromagnetic Interaction on Micropolar Fluids
- Micropolar Theory for Viscoelastic Magnetic Fluids
- Flow of the Entrance Region in a Porous Pipe : 2nd Report, Uniform Inlet Velocity Profile
- Thermodynamic Discussions for Constitutive Equations of Magnetic Fluids with Viscoelastic Effect : Polar Fluid Theory
- Determination of Constitutive Equations for Magnetic Fluids Using the Theory of Integrity Bases and the Principle of Maximal Dissipation Rate
- A NEW COMPLETE SET OF BASIC EQUATIONS FOR MAGNETIC FLUIDS WITH INTERNAL ROTATION : DERIVATION BY THERMODYNAMICAL METHOD
- Analysis of the Hydraulic Transient in a Pipe Equipped with an Air-chamber
- Thermodynamical Discussions on the Basic Equations of Conducting Magnetic Fluids : Nonrelativistic and Nonpolar Theory
- NEW CONSTITUTIVE EQUATIONS FOR CONDUCTING MAGNETIC FLUIDS WITH INTERNAL ROTATION : THERMODYNAMICAL DISCUSSIONS
- Discussion of Thermomechanics on the Basis of Frame Invariance of Physical Law
- Distorted Pressure Histories due to the Step Responses in a Linear Tapered Pipe : 4th Report : Experimental Investigations