The boundary conditions are specified with respect to displacements and/or surface tractions. The mixture of the boundary conditions is also possible. If only the displacements and stresses are the boundary conditions, then the fifteen fundamental elasticity equations are required. They are the six di...
This study provides percentile curves for cross-sectional areas, distensibility and pulse wave velocity of the thoracic aorta in children and young adolescents between their 3rd and 29th year of life. These data may serve as a reference for the detection of pathological changes of the aorta in ca...
The velocity components at p(x, y, z) relative to o are given by (4.2)u=x˙−ry+qzv=y˙−pz+rxw=z˙−qx+py It will be seen that they each comprise a linear term and two additional terms due to rotary motion. The origin of the terms due to rotary motion in the component...
Joyce JJ, Chang RK, Qi N, Owens TR, Ginzton LE, Baylen BG (2004) Echocardiographic assessment of the right ventricular stress–velocity relationship under normal and chronic overload conditions. Echocardiography 21:17–25Joyce JJ, Chang RK, Qi N, Owens TR, Ginzton LE, Baylen BG. ...
In every case, the spectral representation by the B-Distribution included the highest number of smallest drops (leading to a slow mean fall velocity of the moment), while the representation by the Log-Normal Distribution contained no small drops. In none of the considered cases did the MOM3-...
Tr(𝐑rel)=1+2cos(𝜃)Tr(Rrel)=1+2cos(θ) (18) Another way is to calculate the rotation angle from the length of the extracted rotation axis. Having an explicit rotation matrix, the rotation axis 𝐮u is given by: 𝐑rel= ⎜⎜⎜⎜⎜𝑎𝑑𝑔𝑏𝑒ℎ𝑐𝑓...
In every case, the spectral representation by the B-Distribution included the highest number of smallest drops (leading to a slow mean fall velocity of the moment), while the representation by the Log-Normal Distribution contained no small drops. In none of the considered cases did the MOM3-...