Energy equations for the temperature three-dimensional boundary layer for the flow within boundary conditions of turbo machinery

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Zuev, A.A.^1 ; Kishkin, A.A.^2 ; Zhuikov, D.A.^1 ; Tolstopyatov, M.I.^1 ; Savelyeva, M.V.^2

Department of Aircraft Engines, Reshetnev Siberian State University of Science and Technologies, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk

660037, Russia^1

Department of Refrigeration, Cryogenic Equipment and Air Conditioning, Reshetnev Siberian State University of Science and Technologies, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk

660037, Russia^2

关键词: Energy equation;    Heat transfer laws;    Integral relations;    Local heat transfer coefficient;    Three-dimensional boundary layers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/2/022008/pdf
DOI  :  10.1088/1757-899X/537/2/022008

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The research generates an integral relation of the energy equations for the temperature three-dimensional boundary layer allowing to integrate surfaces of any shape to determine thickness of energy loss. An equation to determine thickness of energy loss is necessary to specify heat transfer law and local heat transfer coefficients within boundary conditions of turbo machinery cavities.