ผลการค้นหา

Mass:

แปลว่า(english) A property of an object measured by the degree that it resists acceleration.

Center of Gravity (CG):

แปลว่า(english) The location of the resultant of gravity forces on an object or objects: sometimes called center of mass.

Shear stress:

แปลว่า(english) Stress acting parallel to an imaginary plane cut through an object.

Potential Energy:

แปลว่า(english) The energy stored in a raised object (e.g. the weights in a grandfather clock). Potential energy equals mgh, where m is mass, g is the acceleration of gravity, and h is the vertical distance from a reference location. It is called potential energy because the energy can be regained when the object is lowered. This type of potential energy is sometimes called gravitational potential energy in order to distinguish it from elastic potential energy: see elastic energy.

CRC (class-responsibility-collaborator) modeling

แปลว่า(Software Engineering) an object-oriented modeling method that identifies and organizes classes are are relevant to a system

External force:

แปลว่า(english) A surface force or body force acting on an object. External forces are sometimes called applied forces.

Surface force:

แปลว่า(english) A force applied to the surface of an object.

Transmissibility:

แปลว่า(english) The principle stating that a force has the same external effect on an object regardless of where it acts along its line of action.

Centroid:

แปลว่า(english) Similar to the concept of center of gravity, except that it applies to a two dimensional shape rather than an object. For a given shape, the centroid location corresponds to the center of gravity for a thin flat plate of that shape, made from a homogeneous material.

Classes - a basic construct in object

แปลว่า(Software Engineering) oriented methods that categorizes elements of the problem

Elastic energy:

แปลว่า(english) The energy stored in deformed elastic material (e.g., a watch spring). Elastic energy equals where k is the stiffness, and is the associated deflection. Elastic energy is sometimes called elastic potential energy because it can be recovered when the object returns to its original shape; see potential energy.

Degree of Freedom:

แปลว่า(english) A displacement quantity which defines the shape and location of an object. In the two dimensional plane, a rigid object has three degrees of freedom: two translations and one rotation. In three dimensional space, a rigid object has six degrees of freedom (three translations and three rotations).