Mathematical modeling of heat exchange processes when heating metal in a furnace
نویسندگان
چکیده
The article presents a mathematical model of the heat transfer process when heating metal in furnace, which describes thermophysical processes that occur using industrial technology for castings. A simplified convective and radiant is based on conventional differential equations, allows to calculate time metal. It you evaluate furnace find its optimal parameters. widely used can be applied study casting any or alloy furnace. adequacy confirmed by comparing obtained results estimating parameters with experimental data.
منابع مشابه
Mathematical Modeling of Heat Transfer for Steel Continuous Casting Process
Heat transfer mechanisms and the solidification process are simulated for a continuous casting machine and the geometric shape of the liquid pool is predicted considering different conditions. A heat transfer and solidification model is described for the continuous casting of steel slabs. The model has been established on the basis of the technical conditions of the slab caster in the con...
متن کاملMathematical modeling and fuzzy availability analysis for serial processes in the crystallization system of a sugar plant
The binary states, i.e., success or failed state assumptions used in conventional reliability are inappropriate for reliability analysis of complex industrial systems due to lack of sufficient probabilistic information. For large complex systems, the uncertainty of each individual parameter enhances the uncertainty of the system reliability. In this paper, the concept of fuzzy reliability...
متن کاملModeling and Simulation of a Side-Port Regenerative Glass Furnace
ABSTRACT:A mathematical model for the performance prediction of an industrial glass furnace with six ports on each side was developed. This model comprises of two main sub-models for the combustion chamber and glass-melting tank. The first sub-model consists of the models for the combustion and the heat transfer model including, radiation, convection and conduction. The fuel combustion in a...
متن کاملMathematical Modeling of Metal Cutting Process
In the practice of metal treatment by cutting it is frequently necessary to deal with selfexcited oscillations of the cutting tool, treated detail and units of the machine tool. In this paper are presented differential equations with the delay of self-excited oscillations. The linear analysis is performed by the method of D-expansion. There is chosen an area of asymptotically stability and area...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ?????? ??????????????? ????????????? ?????????? ????????????
سال: 2021
ISSN: ['2522-4433', '2522-4441']
DOI: https://doi.org/10.33108/visnyk_tntu2021.04.123