Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Mehdi Vahdati"'
Publikováno v:
پژوهش تطبیقی حقوق اسلام و غرب, Vol 7, Iss 4, Pp 241-274 (2020)
Proper implementation of the law in order to establish justice is the concern of all legal systems and requires some changes in the course of procedure. Some changes, due to the increasing progress of new communication methods, in addition to providi
Externí odkaz:
https://doaj.org/article/2dba4165697948749367c20bb02d3408
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power, Vol 6, Iss 3, p 39 (2021)
Aeroelastic instabilities such as flutter have a crucial role in limiting the operating range and reliability of turbomachinery. This paper offers an alternative approach to aeroelastic analysis, where the sensitivity of aerodynamic damping with resp
Externí odkaz:
https://doaj.org/article/4dadfcf1553e42b4b38e7e88e076088f
Publikováno v:
Polymers, Vol 13, Iss 18, p 3195 (2021)
The development of visible-light 3D printing technology by using water-soluble initiating systems has attracted widespread attention due to their potential applications in the manufacture of hydrogels. Besides, at present, the preparation of water-so
Externí odkaz:
https://doaj.org/article/626b719c58d243149c8d841b57b13f31
Autor:
Marco Dompé, Francisco Javier Cedano-Serrano, Mehdi Vahdati, Dominique Hourdet, Jasper van der Gucht, Marleen Kamperman, Thomas E. Kodger
Publikováno v:
Polymers, Vol 12, Iss 2, p 320 (2020)
Underwater adhesion represents a huge technological challenge as the presence of water compromises the performance of most commercially available adhesives. Inspired by natural organisms, we have designed an adhesive based on complex coacervation, a
Externí odkaz:
https://doaj.org/article/de83dbc43f0c4798b7aae7c760b7594a
Publikováno v:
Journal of Engineering Science and Technology, Vol 9, Iss 2, Pp 261-272 (2014)
In this paper, the problem of designing an optimal control algorithm for rolling processes is addressed. Deriving a mathematical model for a general class of rolling mills, the optimal control problem is defined. In the design procedure, time delays
Externí odkaz:
https://doaj.org/article/ec71b07ed2bb41f9839768b4ac5eb8b5
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power, Vol 4, Iss 3, p 24 (2019)
Due to manufacturing tolerance and deterioration during operation, fan blades in the same engine exhibit geometric variability. The absence of symmetry will inevitably exacerbate and contribute to the complexities of running geometry prediction as th
Externí odkaz:
https://doaj.org/article/2f4bbf46bbcb4eafb4304c8faeb3d2a6
Publikováno v:
Journal of the Global Power and Propulsion Society. 7:113-126
The hub and casing walls of axial compressors are often modeled as smooth continuous surfaces in CFD simulations, but in real geometries, non-smooth pinches, steps and leakage cavities may exist. In the GPPS first Turbomachinery CFD Workshop, a compr
Publikováno v:
Journal of the Global Power and Propulsion Society. 7:13-29
This paper presents a comprehensive validation and verification study of turbomachinery Reynolds-averaged Navier-Stokes flow solvers on the transonic axial compressor TUDa-GLR-OpenStage. Two commercial solvers namely Ansys CFX and Numeca FineTurbo ar
The ground vortex generated in front of an intake operating near the ground and subjected to crosswind is investigated using CFD and compared to the experiments. The flow field of a scale-model intake is numerically simulated with both steady and uns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::305f1eb6f6cb5127949ae1fae8ea74e5
https://dspace.lib.cranfield.ac.uk/handle/1826/18895
https://dspace.lib.cranfield.ac.uk/handle/1826/18895