Development of implicit method for numerical modeling of turbomachine blade thermoelastic vibrations
نویسندگان
چکیده
منابع مشابه
An Alternating Direction Implicit Method for Modeling of Fluid Flow
This research includes of the numerical modeling of fluids in two-dimensional cavity. The cavity flow is an important theoretical problem. In this research, modeling was carried out based on an alternating direction implicit via Vorticity-Stream function formulation. It evaluates different Reynolds numbers and grid sizes. Therefore, for the flow field analysis and prove of the ability of the sc...
متن کاملDevelopment of an Implicit Numerical Model for Calculation of SUB-and Super-Critical Flows
A two dimensional numerical model of shallow water equations was developed to calculate sub and super-critical open channel flows. Utilizing an implicit scheme the steady state equations were discretized based on a control volume method. Collocated grid arrangement was applied with a SIMPLEC like algorithm for depth-velocity coupling. A power law scheme was used for discretization of convection...
متن کاملThrough-flow solution for axial turbomachine blade rows
Kavanagh, Patrick, "Through-flow solution for axial turbomachine blade rows " (1964). Retrospective Theses and Dissertations. Paper 3857. 1964 Signature was redacted for privacy.
متن کاملDevelopment of an Implicit Numerical Model for Calculation of Sub and Super Critical Flows
A two dimensional numerical model of shallow water equations was developed tocalculate sub and super-critical open channel flows. Utilizing an implicit scheme the steady stateequations were discretized based on control volume method. Collocated grid arrangement was appliedwith a SIMPLEC like algorithm for depth-velocity coupling. Power law scheme was used fordiscretization of convection and dif...
متن کاملA Mass Conservative Method for Numerical Modeling of Axisymmetric flow
In this paper, the cell-centered finite volume method (CC-FVM) has been presented to simulate the axisymmetric radial flow toward a pumping well. The model is applied to the unstructured triangular grids which allows to simulate inhomogeneous and complex-shaped domains. Due to the non-orthogonality of the irregular grids, the multipoint flux approximation (MPFA) methods are used to discretize t...
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ژورنال
عنوان ژورنال: Technology audit and production reserves
سال: 2019
ISSN: 2312-8372,2226-3780
DOI: 10.15587/2312-8372.2019.184169