inverse method
i want to estimate the temperature derivative of elastic stiffness of quartz by an inverse method (levenberg, nelder mead ....) the aim is to fit accuratly with my experimental frequency temperature...
View ArticleRe: inverse method
Hi from my understanding that is typicallywhat the optimising toolbox does, check "fitting" on teh modelling documentation, and read through the optimisation documentations, this should give you some...
View ArticleRe: inverse method
Hi again one more thing, the eigenfrequency scales as sqrt(E/rho) since the temperature dependence of SiO2 is small and "rho" would not change really, you can always make a developpment...
View ArticleRe: inverse method
i have succesfully implement the levenberg marquardt algo into comsol and with it , my new set of temperature derivative fit well with the experiment. Nevertheless, it takes time to evaluate the...
View Articleinverse method
i want to estimate the temperature derivative of elastic stiffness of quartz by an inverse method (levenberg, nelder mead ....) the aim is to fit accuratly with my experimental frequency temperature...
View ArticleRe: inverse method
Hi from my understanding that is typicallywhat the optimising toolbox does, check "fitting" on teh modelling documentation, and read through the optimisation documentations, this should give you some...
View ArticleRe: inverse method
Hi again one more thing, the eigenfrequency scales as sqrt(E/rho) since the temperature dependence of SiO2 is small and "rho" would not change really, you can always make a developpment...
View ArticleRe: inverse method
i have succesfully implement the levenberg marquardt algo into comsol and with it , my new set of temperature derivative fit well with the experiment. Nevertheless, it takes time to evaluate the...
View Articleinverse method
i want to estimate the temperature derivative of elastic stiffness of quartz by an inverse method (levenberg, nelder mead ....) the aim is to fit accuratly with my experimental frequency temperature...
View ArticleRe: inverse method
Hi from my understanding that is typicallywhat the optimising toolbox does, check "fitting" on teh modelling documentation, and read through the optimisation documentations, this should give you some...
View ArticleRe: inverse method
Hi again one more thing, the eigenfrequency scales as sqrt(E/rho) since the temperature dependence of SiO2 is small and "rho" would not change really, you can always make a developpment...
View ArticleRe: inverse method
i have succesfully implement the levenberg marquardt algo into comsol and with it , my new set of temperature derivative fit well with the experiment. Nevertheless, it takes time to evaluate the...
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