As part of its research activities, the Mechanics and Technology Laboratory (Lmt) of the Ecole Normale Superieure de Cachan conducts studies on phenomena of instability and fracture of materials and structures under static and dynamic stress
and uniaxial multiaxial.
Stress-time history generations by dynamic stress
analysis as function of crank angle is discussed by Majidpour et all .
33] coefficient was determined in the case of the direct piezoelectric effect, using the quasi-static and dynamic stress
characterization methods, which involve applying a static and dynamic stress
according to the setup illustrated in Figs.
2001, "Enhanced DN-APL transport in a sand core during dynamic stress
Yet, gravity-induced bending loads on blades create dramatic increases in dynamic stress
, heightening market demand for a material that reduces blade mass while retaining strength.
The contributing factors of various corrosion mediums, operating temperatures, together with static or dynamic stress
conditions leading to contact wear sites must also be considered, including the way they change over time.
Other topics include a variational technique for element free analysis of fracture mechanics, symmetric-Galerkin boundary element analysis of dynamic stress
intensity factors, and the numerical Green's function extended to the local boundary integral equation.
They also found one other truth about this unique phenomenon: Simply compressing the material didn't change its properties; only dynamic stress
-- deforming it again and again -- made it stiffer.
The corresponding dynamic stress
in the direction of normal line x is established by the equation:
Wing load is the dynamic stress
that aircraft wings experience as a result of normal flight, turbulence and dynamic flight manoeuvres.
The huge rotor blades can be up to 60 meters long and are subjected to enormous dynamic stress
Of the 100 patients, 61 (61%)received dynamic stress
(DS) tests and 39 (39%) pharmacological stress (PS) tests.