Engineering (คำศัพท์วิศวกรรม) : ความหมายของคำว่า Normal strain: คือ ...
Normal strain: ความหมาย คือ (english) Strain measuring the intensity of deformation along an axis. Normal strain is usually denoted by . Average normal strain between two points is calculated as (Delta L / L), where L is the original distance between the points, and L is the change in that distance. Normal strain is often simply called strain.