National Repository of Grey Literature 6 records found  Search took 0.00 seconds. 
Stress, deformation and safety analysis of the generator stator loaded by nonhomogeneous temperature
Majdič, Petr ; Dobeš, Martin (referee) ; Vrbka, Jan (advisor)
This thesis deals with stress, strain and reliability analysis of synchronous generator stator including an inhomogeneous temperature field. Using the finite element method, stress and strain are calculated, and from these values safety against yield strength is determined, which is followed by the life calculation of the most stressed weld joint and the determination of its possible damage during the period required by the customer.
Stress strain analysis of a synchronous generator
Majdič, Petr ; Donát, Martin (referee) ; Dušek, Daniel (advisor)
This master thesis deals with an impact of particular static and dynamic forces and temperature strain on horizontal synchronous generator. In connection with this, a stress distribution in construction and an assessment of security to terminal state of flexibility and weariness is being solved together with finding the most critical places on horizontal synchronous generator.
Effect of lubricant contamination by solid particles on lubricated contact performance
Majdič, Petr ; Nevrlý, Josef (referee) ; Křupka, Ivan (advisor)
This bachelor thesis deals with the effect of depth of surface soil pressed down into a surface of body when a question is raised what depth is harmless and from what depth macro-pitting occurs. To answer this question empirical measuring is used with the help of test device R-mat2 that has been picked up thanks to its availability.
Stress, deformation and safety analysis of the generator stator loaded by nonhomogeneous temperature
Majdič, Petr ; Dobeš, Martin (referee) ; Vrbka, Jan (advisor)
This thesis deals with stress, strain and reliability analysis of synchronous generator stator including an inhomogeneous temperature field. Using the finite element method, stress and strain are calculated, and from these values safety against yield strength is determined, which is followed by the life calculation of the most stressed weld joint and the determination of its possible damage during the period required by the customer.
Stress strain analysis of a synchronous generator
Majdič, Petr ; Donát, Martin (referee) ; Dušek, Daniel (advisor)
This master thesis deals with an impact of particular static and dynamic forces and temperature strain on horizontal synchronous generator. In connection with this, a stress distribution in construction and an assessment of security to terminal state of flexibility and weariness is being solved together with finding the most critical places on horizontal synchronous generator.
Effect of lubricant contamination by solid particles on lubricated contact performance
Majdič, Petr ; Nevrlý, Josef (referee) ; Křupka, Ivan (advisor)
This bachelor thesis deals with the effect of depth of surface soil pressed down into a surface of body when a question is raised what depth is harmless and from what depth macro-pitting occurs. To answer this question empirical measuring is used with the help of test device R-mat2 that has been picked up thanks to its availability.

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