Engineering English
Von Mises Stress
Mechanical Engineering · Aerospace Engineering · Last updated: July 30, 2026 · How this entry was written
Definition: Von Mises stress is a scalar value calculated from the deviatoric component of the stress tensor, used as a criterion to predict yielding in ductile materials under multiaxial loading. It is often employed in finite element analysis to assess whether a material point will fail.
Example in context
“According to the finite element analysis, the von Mises stress in the bracket is 120 MPa, which is just below the material yield strength.”
“Sonlu elemanlar analizine göre braket içindeki von Mises gerilmesi 120 MPa'dır ve bu malzemenin akma dayanımının hemen altındadır.”
Where engineers use it
Used as the default yield criterion in most finite element software for metals; engineers compare it to the yield strength to check if a design is safe against plastic deformation.
Synonyms: equivalent stress, Mises stress
Antonyms: principal stress
In Aerospace Engineering
A scalar equivalent stress derived from the deviatoric part of a multiaxial stress state, used to predict yielding of ductile metals. Comparing it with the yield strength indicates whether plastic deformation begins.
“Peak von Mises stress at the fitting lug reached ninety percent of yield strength under limit load, leaving a small but acceptable margin.”
Practice: can you use “Von Mises Stress” at work?
A trainee runs a static FEA on a lifting lug and obtains a von Mises stress contour; they must interpret the color scale and state whether the lug is safe.
Show a model answer
“Report the maximum von Mises stress in the frame to ensure it remains elastic.”
“Von Mises Stress” in 21 languages
| English | Von Mises Stress |
|---|---|
| Turkish | von Mises gerilmesi |
| French | contrainte de von Mises |
| German | von-Mises-Vergleichsspannung |
| Spanish | tensión de von Mises |
| Chinese | 冯·米塞斯应力 |
| Arabic | إجهاد فون ميزس |
| Portuguese | tensão de von Mises |
| Russian | эквивалентное напряжение по Мизесу |
| Japanese | ミーゼス応力 |
| Italian | tensione di von Mises |
| Vietnamese | ứng suất von Mises |
| Hindi | वॉन मीज़ प्रतिबल |
| Thai | ความเค้นฟอนไมเซส |
| Indonesian | tegangan von Mises |
| Korean | 폰 미제스 응력 |
| Bengali | ভন মাইসেস স্ট্রেস |
| Dutch | von Mises-spanning |
| Swedish | von Mises spänning |
| Finnish | von Mises -jännitys |
| Ukrainian | еквівалентне напруження за Мізесом |
Frequently asked questions
What does Von Mises Stress mean in engineering?
Von Mises stress is a scalar value calculated from the deviatoric component of the stress tensor, used as a criterion to predict yielding in ductile materials under multiaxial loading. It is often employed in finite element analysis to assess whether a material point will fail. In Mechanical Engineering, the term carries a usage-frequency rating of 10/10 in the Engineering English library.
How do you pronounce Von Mises Stress?
Von Mises Stress is pronounced /vɒn ˈmiːzɪs stɹɛs/ (IPA). The Engineering English app plays audio for the term and checks your pronunciation with speech recognition.
How is Von Mises Stress used in a sentence?
Example from an engineering context: “According to the finite element analysis, the von Mises stress in the bracket is 120 MPa, which is just below the material yield strength.”
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