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Advances in Hydrogen Energy
| Advances in Hydrogen Energy |
| Autore | Araya Samuel Simon |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 online resource (239 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
activated carbons
adiabatic fuel cell temperature air-cooled proton exchange membrane fuel cells Al-based alloy ammonia analytical expression CFD modeling CO2 free computational analysis computational fluid dynamics cryogenics diagnosis distribution of relaxation times electro-osmotic drag electrochemical compressors electrochemical impedance spectroscopy elementary reactions steps exhaust waste heat fault fracture fuel cell fuel cells gas diffusion layer heat transfer high pressure steam condensation high temperature PEM high-pressure methanol steam reformer hydrogen hydrogen compression hydrogen hybrid energy system hydrogen production hydrogen storage hydrogen systems low melting metal membrane water transport metal smelting methanol steam reforming microscopic porous layer model multi-physics non-mechanical compressors optimal rib/pitch ratio optimization parameters sensitivity PEM phase change heat transfer polymer electrolyte membrane production proton exchange membrane electrolyzer cells proton exchange membrane fuel cell proton exchange membrane fuel cells rate-determining step reformate rib microreactor SOFC solid oxide electrolysis cell stack test storage system thermodynamic analysis of proton exchange membrane fuel cells thermography two phase flow utilization vortex tubes |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557478403321 |
Araya Samuel Simon
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mathematical Models for the Design of Electrical Machines
| Mathematical Models for the Design of Electrical Machines |
| Autore | Dubas Frédéric |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 online resource (252 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
2D
2D steady-state models 3D finite element method analytical expression analytical method analytical model analytical modeling complex harmonic modeling eddy-current eddy-current losses electric machines electrical machines electromagnetic performances experiment finite iron relative permeability finite-element analysis Fourier analysis high-speed hybrid analytical modeling hybrid excitation hybrid model linear induction motors loss reduction magnet shape optimization magnetic equivalent circuit magnetic equivalent circuits Maxwell-Fourier method multi-phase multiphase induction machine n/a nodal method non-homogeneous permeability numerical partial differential equations permanent magnet machines permanent magnet motor permanent-magnet permanent-magnet losses reduced order rotating machines rotor cage scattering matrix segmentation separation of variable technique sinusoidal current excitation sleeve subdomain technique surface inset permanent magnet surface-mounted PM machines switched reluctance machine synchronous machines thermal analysis thermal equivalence circuit thermal resistances torque pulsation torque pulsations Voronoï tessellation winding heads |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557647103321 |
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Dubas Frédéric
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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