ananalytical calculation of the jacobian matrix for 3d friction contact model applied to turbine blade shroud contact a a b a mohammadafzal ineslopezarteaga leifkari akthroyalinstitute of technology the marcus wallenberg ...
Filetype PDF | Posted on 28 Jan 2023 | 4 years ago
The words contained in this file might help you see if this file matches what you are looking for:
...Ananalytical calculation of the jacobian matrix for d friction contact model applied to turbine blade shroud a b mohammadafzal ineslopezarteaga leifkari akthroyalinstitute technology marcus wallenberg laboratory sound and vibration research mwl se stockholm sweden beindhoven university department mechanical engineering section dynamics control p o box mb eindhoven netherlands abstract an analytical expression is formulated compute modelling that eciently evaluates while computing forces in time domain by means alternate frequency approach developed successfully used damping on with interface having arbitrary relative displacement drastically reduces computation matrixwithrespecttotheclassicalnitedierencemethod withmanypointsatthecontactinterface there fore it also signicantly overall solution equations motion since formulation most consuming step solving large set nonlinear algebraic when nite dierence employed are using multiharmonic balance method accurately capture non linear displa...