1) initial load
起裂荷载
2) initiation
起裂
1.
Based on the results, the maximum stress intensity criteria of fracture initiation and propagation is established.
本文建立了射孔孔眼的有限元几何模型,应用ANSYS软件对射孔孔眼的应力强度场进行了计算;在此基础上提出了裂缝起裂与延伸的最大应力强度准则。
3) fracture starting point
起裂位置
1.
Study on fracture initiation pressure and fracture starting point in deviated wellbore with perforations;
斜井套管射孔破裂压力及起裂位置研究
4) initiation point
起裂点
5) initiation mode
起裂方式
1.
There are three possible initiation modes for hydraulic fracturing on the wellbore influenced by trend and dip of natural factures,including tensional fracture along natural fractures,shear fracture along natural fractures and tensional fracture initiating from rock body.
受天然裂缝和倾角的影响,水力裂缝在斜井井壁处可能存在3种起裂方式,分别为沿天然裂缝面张性起裂、沿天然裂缝面剪切破裂和从岩石本体起裂。
2.
There are possibly three initiation modes of hydraulic fracture on wellbore because of influence of the trend and dip of natural facture.
根据天然裂缝产状和地层地应力状态,建立了水力裂缝3种起裂方式的起裂压力计算模型,给出了水力裂缝起裂方式和起裂压力的判别方法。
6) initiation pressure
起裂压力
1.
Hydraulic fracturing initiation pressure models for directional wells in naturally fractured formation;
天然裂缝地层斜井水力裂缝起裂压力模型研究
2.
It is important for fracturing design and operation to determine hydraulic fracturing initiation pressure and mode.
根据天然裂缝产状和地层地应力状态,建立了水力裂缝3种起裂方式的起裂压力计算模型,给出了水力裂缝起裂方式和起裂压力的判别方法。
参考词条
补充资料：襒裂
1.霹雳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。