National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Computational modeling of valvetrain mechanical losses
Mačuga, Martin ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
The thesis disserts upon computational modelling of valve train mechanical losses, finding the appropriate method of solving and its application on valve gear in Diesel in-line four-cylinder engine. The thesis further disserts upon proposition of appropriate adjustments leading to the reduction of mechanical losses. The calculation was performed in MBS software ADAMS.
Four-cylinder in-line diesel engine with an eccentric crank for commercial vehicles
Ducheček, Martin ; Kaplan, Zdeněk (referee) ; Píštěk, Václav (advisor)
The purpose of this thesis is to evaluate the influence of eccentricity of crank mechanism to the force between the piston and the cylinder liner for appointed crank mechanism. Furthermore the influence of eccentricity to balancing crankshaft is verified and for selected value of eccentricity is realized balance. For the construction check was realized stress analysis of crank mechanism included torsion vibration.
Four-cylinder in-line diesel engine with an eccentric crank for commercial vehicles
Ducheček, Martin ; Kaplan, Zdeněk (referee) ; Píštěk, Václav (advisor)
The purpose of this thesis is to evaluate the influence of eccentricity of crank mechanism to the force between the piston and the cylinder liner for appointed crank mechanism. Furthermore the influence of eccentricity to balancing crankshaft is verified and for selected value of eccentricity is realized balance. For the construction check was realized stress analysis of crank mechanism included torsion vibration.
Computational modeling of valvetrain mechanical losses
Mačuga, Martin ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
The thesis disserts upon computational modelling of valve train mechanical losses, finding the appropriate method of solving and its application on valve gear in Diesel in-line four-cylinder engine. The thesis further disserts upon proposition of appropriate adjustments leading to the reduction of mechanical losses. The calculation was performed in MBS software ADAMS.

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