ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา System of Forces:, equal forces, parallel forces, internal forces, Colloids, Bending moment:, armed forces, Inertial Force:
System of Forces:
แปลว่า(english) One or more forces and/or moments acting simultaneously.
internal forces
แปลว่าแรงภายใน
Colloids
แปลว่า(Environmental Engineering) Small particles which have a negligible settling velocity. These particles have a very small mass so gravitational force is low compared to surface frictional forces. Typical colloidal sizes range from 10-3 mm to 1 mm.
Bending moment:
แปลว่า(english) A system of internal forces whose resultant is a moment. This term is most commonly used to refer to internal forces in beams.
Concentrated force:
แปลว่า(english) A force considered to act along a single line in space. Concentrated forces are useful mathematical idealizations, but cannot be found in the real world, where all forces are either body forces acting over a volume or surface forces acting over an area.
armed forces
แปลว่ากองทัพทุกเหล่าทัพ
Inertial Force:
แปลว่า(english) A fictitious force used for convenience in visualizing the effects of forces on bodies in motion. For an accelerating body, the inertial force is considered as a body force whose resultant acts at the object's center of gravity in a direction opposite the acceleration. The magnitude of the force is the mass of the object times the magnitude of the acceleration.
Couple:
แปลว่า(english) A system of forces composed of two equal forces of opposite direction, offset by a distance. A couple is statically equivalent to a moment whose magnitude equals the magnitude of the force times the offset distance.
Statically determinate:
แปลว่า(english) A statically determinate structure is one where there is only one distribution of internal forces and reactions which satisfies equilibrium. In a statically determinate structure, internal forces and reactions can be determined by considering nothing more than equations of equilibrium.
Pin support:
แปลว่า(english) In two dimensions, a pin support restrains two translation degrees of freedom but does not restrain rotation. When considering reaction forces, a pin support is usually considered to have two force components: one each about the x and y axes respectively.
Stress resultant:
แปลว่า(english) A system of forces which is statically equivalent to a stress distribution over an area.
External force:
แปลว่า(english) A surface force or body force acting on an object. External forces are sometimes called applied forces.