Gas,material bed,kiln wall are the three main factors effecting kiln heat transfer process. On the basis of confirming the heat transfer equation among the three factors,the transient heat transfer model of kiln wall is set up.
lii continuous casting research it is an important method to establish the heat transfer mathematical model of slab continuous casting to simulate secondary cooling process by means of two-dimensional unsteady state heat transfer mathematical model.
Becomes very complicated by using distributing--concentrating composite modeling approach, the integrative unsteady state heat transfer mathematics model of simulation system for oil field super-deep well environment is set up. By the computer simulation and analyzing the temperature filed distribution, the references for designing the highly accurate control of oil temperature in kettle and the operation system are provided.
A solution to the problem of unsteady heat transfer in soil is found analytically by the method of matched asymptotic expansions.
(The source of the inhomogeneity could be a gas discharge .) The problem is solved using the viscous shock layer model which makes it possible to take molecular transport processes into account and analyze the unsteady heat transfer.
The unsteady heat transfer at the stagnation point on a blunt body traveling at hypersonic velocity through a layer of nonuniform dusty gas with low-inertia particles (not deposited on the body surface) is investigated.
Asymptotic solution of the problem of unsteady heat transfer into a stratified medium
The thermal conductivity and thermal diffusivity of the dusty plasma component have been determined by analyzing the steady and unsteady heat transfer processes.
Unsteady state heat transfer between a highly thermally conductive body and thermoreactive mixtures is analyzed.
Electrochemical drilling (ECD) is a complex phenomenon involving two phase fluid dynamics, unsteady state heat transfer, mass transfer, electrochemistry etc.
Regarding the measured temperature distributions as one-dimensional and two-dimensional unsteady state heat transfer solutions, CO2 laser beam absorptances were calculated using a modified finite difference method.
A mathematical interpretation is developed for these experimental results that includes the mass transfer of carbon and the unsteady state heat transfer within a moving boundary system.
Numerical Simulation of Unsteady-State Heat Transfer under Conditions of Laminar Transverse Flow past a Circular Cylinder
Unsteady-state heat transfer in the region of interaction between a turbulent jet and an obstacle
Unsteady-state heat transfer is considered in the region of interaction between a round turbulent jet and a normally positioned flat obstacle.
A nonlinear functional obtained as a result of an analysis of unsteady-state heat transfer is suggested.
An integral transformation with the aid of which a solution of the problem of unsteady-state heat transfer in a system of three coaxial finite cylinders with different boundary conditions on their surfaces depending on space and time is presented.