Abstract: Layered cylindrical vessels are widely used in process industries. The weld clad is applied before the girth welding of layeredtolayered sections. In this paper, a numerical method was used to predict residual stresses in ...

Abstract: Abstract Two-phase closed thermosyphon (TPCT) demonstrates excellent performance in chilling the stratum of permafrost regions. While existing studies on the TPCT have mainly concentrated on its heat transfer performance ...

Abstract: In this paper, a new methodology for solving response of a spherical shell based on developed solution structure theorem has been proposed. It can be used to solve the wave equation about the structural dynamic response ...

Abstract: In this paper, submerged soil excavation by high-velocity water jet was investigated by means of a two-fluid smoothed-particle hydrodynamics (SPH) method. A critical state theory was coupled to account for the dilatancy ...

Abstract: The importance of parathyroid glands (PGs) protection is increasingly recognized by thyroid surgeons in the field of minimally invasive video-assisted thyroidectomy (MIVAT). However, current techniques for intra-operative ...

Abstract: Abstract Loess is a type of structured soil widely distributed in seasonal frozen regions. Its mechanical properties are significantly influenced by the number of freeze–thaw cycles (N) and water content (ω), often leading ...

Abstract: AbstractAs an indispensable part of pipeline construction, pipe lowering-in is one of the primary methods for laying large-diameter pipelines. When the pipeline is fully lowered in, estimating the required trench excavation ...