| Номер документа в системі: | 339985 |
| Автор: | Ivankov V. F., Basova A. V. |
| Назва документа: | Calculation of CFD-thermal models of oil-cooled transformer equipment = Розрахунок теплових CFD-моделей трансформаторного устаткування з |
| УДК | 621.314 |
| Мова документу | Англійська |
| Аннотація | The purpose of the study is to ensure designing of full-function and stable CFD-simulation procedure for integrated thermal models of the transformers and the reactors, as well as to receive the approval of method of quality and abilities using the calculation examples of full-scale models of the equipment, along with autonomous models of coil-type windings having various design versions of heat-transfer intensification.
Research Methods. Computational Fluid Dynamics (CFD) method of mathematical simulation of nonlinear processes as concerns hydrodynamics and heat transfer in the transformer equipment using finite-element analysis is employed.
The results obtained. The paper presents the main elements of technique for creation of mathematical models;it also contains the examples of CFD-calculations as referred to axisymmetrical integrated models of furnace transformer and gapped-core shunt reactor, as well as the models of windings having design approaches of heat exchange intensification owing to "l |
| Кількість сторінок | P. 19-32. |