Детская болезнь Сан-Онофре, Обсуждение Опции

[asv363]

Была опубликована прекрасная статья, http://www.atominfo.ru/newsc/l0498.htm, в которой собрано много разроненных публикаций. Думается, неплохо будет обсудить.

Сообщение отредактировал asv363 - 26.10.2012, 21:50

[Smith]

и все-таки, Гугл в таких ситуациях очень помогает :-)
"The forces causing the denting also act against the TSP. In the area of the flow slots where the
structural resistance is low enough, deformation and/or cracking of the TSP can occur. If this
happens on both sides of the flow slot, the sides of the flow slot are forced inward at the middle,
causing the previously rectangular shaped flow opening to develop the shape of an hour-glass.
This is referred to as hour-glassing, with a typical example shown in Figure 3-3. In the low-row
U-bends, PWSCC is significantly more likely to occur if hour-glassing forces the tube legs
closer together, since a small movement of the tube legs will concentrate sufficient tensile
stress at the apex of the U-bend" (с) 20 стр. документа, доступного по ссылке - http://pbadupws.nrc.gov/docs/ML0037/ML003762242.pdf

[asv363]

и все-таки, Гугл в таких ситуациях очень помогает :-)
"The forces causing the denting also act against the TSP. In the area of the flow slots where the
structural resistance is low enough, deformation and/or cracking of the TSP can occur. If this
happens on both sides of the flow slot, the sides of the flow slot are forced inward at the middle,
causing the previously rectangular shaped flow opening to develop the shape of an hour-glass.
This is referred to as hour-glassing, with a typical example shown in Figure 3-3. In the low-row
U-bends, PWSCC is significantly more likely to occur if hour-glassing forces the tube legs
closer together, since a small movement of the tube legs will concentrate sufficient tensile
stress at the apex of the U-bend" (с) 20 стр. документа, доступного по ссылке - http://pbadupws.nrc.gov/docs/ML0037/ML003762242.pdf

Спасибо, товарищ, Smith!