TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

BULK MODULUS [5 records]

Record 1 2003-02-19

English

Subject field(s)
  • Soil Mechanics (Engineering)
  • Physics of Solids
DEF

The ratio of the change in average stress to the change in unit volume.

French

Domaine(s)
  • Mécanique des sols
  • Physique des solides
DEF

[...] rapport du changement dans la contrainte moyenne au changement en volume unitaire.

Spanish

Campo(s) temático(s)
  • Mecánica del suelo
  • Física de los sólidos
Save record 1

Record 2 2002-09-18

English

Subject field(s)
  • General Mechanics (Physics)
  • Mechanical Transmission Systems
  • Physics of Solids
DEF

Relationship of applied stress and volumetric strain produced when stress is applied uniformly to all sides of a body.

OBS

It is the reciprocal of compressibility.

French

Domaine(s)
  • Mécanique générale (Physique)
  • Transmissions mécaniques
  • Physique des solides
DEF

Rapport de la variation de pression à la variation de volume produite lorsque la pression est appliquée uniformément.

OBS

C'est l'inverse du coefficient de compressibilité.

Spanish

Save record 2

Record 3 1986-07-07

English

Subject field(s)
  • Acoustics (Physics)
  • Fluid Mechanics and Hydraulics (Physics)
CONT

... the version of Young's modulus applicable to gases or liquids is the bulk modulus (K). K equals compressive force per unit area/change in volume per unit volume.

French

Domaine(s)
  • Acoustique (Physique)
  • Mécanique des fluides et hydraulique (Physique)
CONT

le module de compression des liquides et des solides [...] est un nombre élevé indiquant la nécessité de forces très grandes pour produire une variation relativement faible des volumes.

Spanish

Save record 3

Record 4 1977-06-18

English

Subject field(s)
  • Physics of Solids
  • Fluid Mechanics and Hydraulics (Physics)
DEF

The stress-strain ratio under simple hydrostatic pressure ...

French

Domaine(s)
  • Physique des solides
  • Mécanique des fluides et hydraulique (Physique)
OBS

Si un corps est soumis à l'effet d'une pression P, uniforme dans toutes les directions, son volume diminuera de [delta]V et on aura : K = P/[delta]V [divisé par] V.

Spanish

Save record 4

Record 5 1975-03-11

English

Subject field(s)
  • Rheology
DEF

The ratio of shear stress to shear strain (in radians).

French

Domaine(s)
  • Rhéologie
CONT

Le coefficient de compressibilité utilisé pour les fluides s'identifie à la complaisance et non au module de compressibilité.

Spanish

Save record 5

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