|
|
Powertrain design of a four-cylinder aircraft engine
Příborský, Vladimír ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
This thesis named Powertrain of an four-cylinder aircraft engine dealing with configuration of the powertrain of a flat four-cylinder engine with ordered basic parameters. The thesis is focused on configuration design of the crank machanism and sequence ignition, balancing of centrifugal and reciprocating forces and their moment, conceptual design of crankshaft and its stress calculation. The thesis describing calculation of torsional vibration as well.
|
|
|
Torsional Vibration of Three Cylinder Engine with Balancing Shaft
Jurík, Juraj ; Hrdlička, Zdeněk (referee) ; Dundálek, Radim (advisor)
Content of this master thesis is analysis of torsional vibration of the three cylinder engine with balancing shaft. In theoretical part of the thesis the kinematic and dynamic description of the cranktrain mechanism is included. The formation of unbalancing of the engine and methods of balancing are described in the theoretical part as well. In practical part of the thesis the analytical calculation of torsional vibration is provided. Simulation of the engine model in multibody software Adams/Engine was used as the other way of torsional vibration analysis. In the result part of the thesis the comparison of the both way of analysis were discussed. Last step of the thesis was design proposal of the torsional vibration damper done by the analytical calculation.
|
|
|
Petrol five-cylinder radial aircraft engine
Donutil, Jan ; Kaplan, Zdeněk (referee) ; Píštěk, Václav (advisor)
This thesis deals with configuration of radial five-cylinder engine with attention to crank mechanism. Covered topics are motion of crank mechanism with articulated connecting rod, force analysis and balancing of inertial forces. The second part discusses FEM analysis and calculation of safety factor of selected component.
|
|
|
Powertrain design of a ten-cylinder aircraft engine
Kopřiva, Martin ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
Configuration of the powertrain of a flat-engine with ordered basic parameters is the theme of this final thesis which name is Powertrain design of ten-cylinder aircraft engine. This thesis is occupied with configuration design of the crank mechanism and firing order, balancing of centrifugal and reciprocating forces thein moments, conceptual design crankshaft and its stress calculation of torsional vibrations.
|
|
|
Powertrain design of a eight-cylinder aircraft engine
Ošmera, Petr ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
Configuration of the powertrain of a flat-eight engine with ordered basic parameters is the theme of this thesis which name is Powertrain design of an eight-cylinder aircraft engine. This thesis occupies with configuration design of the crank mechanism and firing order, balancing of centrifugal and reciprocating forces and their moments, conceptual design of crankshaft and its stress calculation. This thesis also puts mind to calculation of torsional vibrations.
|
|
|
Crank train of a two-stroke automotive engine
Štrba, Matej ; Janoušek, Michal (referee) ; Drápal, Lubomír (advisor)
The subject of this diploma thesis is the analysis and comparison of three-cylinder two-stroke engines with a displacement of 1000 cm3 of the Wartburg 353. The introduction of the thesis is a research that discusses the history of car production and development in Eisenach during the second half of the 20th century. The main subject of research is the engine, to which the vast majority of work is devoted. Using the available simulation tools, the cylinder pressure indication is determined, the crankshaft of the two engine variants is subjected to balance analysis, dynamic analysis in terms of torsional vibrations and bearing load is performed using the MBS method, then the two variants are compared.
|
|
|
Petrol five-cylinder radial aircraft engine
Donutil, Jan ; Kaplan, Zdeněk (referee) ; Píštěk, Václav (advisor)
This thesis deals with configuration of radial five-cylinder engine with attention to crank mechanism. Covered topics are motion of crank mechanism with articulated connecting rod, force analysis and balancing of inertial forces. The second part discusses FEM analysis and calculation of safety factor of selected component.
|
|
|
Torsional Vibration of Three Cylinder Engine with Balancing Shaft
Jurík, Juraj ; Hrdlička, Zdeněk (referee) ; Dundálek, Radim (advisor)
Content of this master thesis is analysis of torsional vibration of the three cylinder engine with balancing shaft. In theoretical part of the thesis the kinematic and dynamic description of the cranktrain mechanism is included. The formation of unbalancing of the engine and methods of balancing are described in the theoretical part as well. In practical part of the thesis the analytical calculation of torsional vibration is provided. Simulation of the engine model in multibody software Adams/Engine was used as the other way of torsional vibration analysis. In the result part of the thesis the comparison of the both way of analysis were discussed. Last step of the thesis was design proposal of the torsional vibration damper done by the analytical calculation.
|
|
|
Powertrain design of a four-cylinder aircraft engine
Příborský, Vladimír ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
This thesis named Powertrain of an four-cylinder aircraft engine dealing with configuration of the powertrain of a flat four-cylinder engine with ordered basic parameters. The thesis is focused on configuration design of the crank machanism and sequence ignition, balancing of centrifugal and reciprocating forces and their moment, conceptual design of crankshaft and its stress calculation. The thesis describing calculation of torsional vibration as well.
|
|
|
Powertrain design of a ten-cylinder aircraft engine
Kopřiva, Martin ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
Configuration of the powertrain of a flat-engine with ordered basic parameters is the theme of this final thesis which name is Powertrain design of ten-cylinder aircraft engine. This thesis is occupied with configuration design of the crank mechanism and firing order, balancing of centrifugal and reciprocating forces thein moments, conceptual design crankshaft and its stress calculation of torsional vibrations.
|
guest ::
