Evaluation of liquid non-freezing conditions in large vessels with local heating scheme using the Ansys Fluent software
نویسندگان
چکیده
A computer simulation of an operating water storage tank, RGSn-100, with mortise electric heating elements, for specified conditions was carried out using Finite Element Analysis software ANSYS 2021 R1. The Fluent package used to solve a three-dimensional numerical natural convective flows viscous incompressible fluid and heat exchange processes local cooling in large volume. Several approaches were select optimal methods describing volume most accurately limited resources. influence the scheme cold bridges on efficiency risk freezing is considered. article provides examples calculations gives specific instructions solving problems convection volumes tools - models, functions, acceptable simplifications.
منابع مشابه
the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
Analysis of air injection system for drag reduction in high speed vessels using numerical simulation software ANSYS-Fluid Flow
Many existing phenomena in nature are considered new design ideas in various fields of industry. Bionics is the application of biological methods and systems found in nature to the study and design of engineering systems and modern technology. By performing bionic review, the researchers found the penguins by delivering air locked under their wings and creating air bubbles, the drag significant...
متن کاملThe Wave Equation in Non-classic Cases: Non-self Adjoint with Non-local and Non-periodic Boundary Conditions
In this paper has been studied the wave equation in some non-classic cases. In the rst case boundary conditions are non-local and non-periodic. At that case the associated spectral problem is a self-adjoint problem and consequently the eigenvalues are real. But the second case the associated spectral problem is non-self-adjoint and consequently the eigenvalues are complex numbers,in which two ...
متن کاملNumerical study of flow of labyrinth weir with triangular and curved plan form using Fluent software
Labyrinth weirs have not a straight crest in the perpendicular direction to the flow. The plan view of the weir consists of multiple and broken linear crests that cause the increase of its effective length. The advantages of this type of weirs are higher discharge capacity, easy aeration as well as low fluctuations of water surface at the weir upstream. This paper deals with the simulation of t...
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: Energy Systems
سال: 2022
ISSN: ['1868-3975', '1868-3967']
DOI: https://doi.org/10.34031/es.2022.4.002