FAQ

What is the Major Principal Stress?
Major Principal Stress is the maximum normal stress acting on the principal plane. Major Principal Stress is usually measured using the Megapascal for Stress. Note that the value of Major Principal Stress is always positive.
Can the Major Principal Stress be negative?
No, the Major Principal Stress, measured in Stress cannot be negative.
What unit is used to measure Major Principal Stress?
Major Principal Stress is usually measured using the Megapascal[MPa] for Stress. Pascal[MPa], Newton per Square Meter[MPa], Newton per Square Millimeter[MPa] are the few other units in which Major Principal Stress can be measured.
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