... October 2002 28 August 2003 05 05 2004 yield stress plates (structures) pattern formation polynomials finite element analysis geometry The concept of replacing a perforated plate by a solid plate having equivalent yield properties has been a popular technique for quite...

... boundary layer turbulence computational fluid dynamics flow simulation flow instability pattern formation In many industrial configurations, mechanical structures such as PWR components are submitted to complex flows causing possible vibrations and damage, 2 3 4 5 6 7 , and as far...