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- Dictionarystiffness/ˈstɪfnɪs/
noun
- 1. inability to move easily and without pain: "stretching exercises ease stiffness in the legs"
- 2. the quality of being severe or strong: "no mean feat given the stiffness of the competition"
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The stiffness, of a body is a measure of the resistance offered by an elastic body to deformation. For an elastic body with a single degree of freedom (DOF) (for example, stretching or compression of a rod), the stiffness is defined as where, Stiffness is usually defined under quasi-static conditions, but sometimes under dynamic loading. [3]
Stiffness, denoted by the letter (k), is a measure of the resistance of an object to deformation in response to an applied load. In other words, stiffness is the ability of a material or a structure to resist bending, twisting, or stretching.
Jan 19, 2018 · The main difference between strength and stiffness is that strength is the ability of an object to withstand stress without breaking whereas stiffness is the ability of an object to resist deformation when a stress is applied.
The meaning of STIFF is not easily bent : rigid. How to use stiff in a sentence. Synonym Discussion of Stiff.
Stiffness is a measure of an object's resistance to deformation when subjected to an external force. It relates to how much a material will stretch or compress under load, indicating how rigid or flexible it is.
Stiffness is a measure of an object's resistance to deformation when subjected to an external force. It indicates how much an object will deflect or deform under load, with higher stiffness corresponding to less deflection.
STIFFNESS definition: 1. the quality of being very formal and not relaxed: 2. the quality of being firm, hard, or unable…. Learn more.
Stiffness definition: the state or condition of being rigid or firm. See examples of STIFFNESS used in a sentence.
difficulty in moving because of pain in your muscles. Want to learn more? the fact of not being friendly or relaxed. the fact of being hard and difficult to bend or move. It's difficult to sew because of the stiffness of the fabric. the fact of being more difficult or severe than usual.
Stiffness is the resistance of an elastic body to deflection or deformation by an applied force - and can be expressed as. k = F / δ (1) where . k = stiffness (N/m, lb/in) F = applied force (N, lb) δ = extension, deflection (m, in)
