Modification of the iterative method for solving linear viscoelasticity boundary value problems and its implementation by the finite element method

Digital X-Ray Flat Panel Housing for Operation at Extremely Low Temperatures

“…Thus, the highest von Mises stress is 16.5 MPa. It should be noted that PAEK polymers are characterized by rather high values of mechanical strength which exceed the similar values for ABS, PA (polyamide) and PC plastics [14][15][16]. The obtained values of the safety factor amount to not less than 4.12, that fully meets the requirements for mechanical strength of the housing walls with a complex inner structure which acts as a heat conductor.…”

Comparison of the innovative method for linear viscoelasticity problems with standard ansys tools using simple tasks

“…These are the methods having a replacement, a viscoelastic problem for an elastic one, whose solution (stresses, strains, displacements) is equivalent to solving the original problem. Such methods are described, for example, in [15][16][17][18][19][20][21][22]. This type of method developed by the authors is used in this work.…”