ตัวกรองผลการค้นหา
have freedom
แปลว่ามีอิสระ
academic freedom
แปลว่าเสรีภาพทางวิชาการ
freedom
แปลว่าความเป็นไท
ความหมายคล้ายกันกับautonomy,free will,independence,liberty,sovereignty
Connection:
แปลว่า(english) Connection is similar to the concept of support, except that connection refers to a relationship between members in a structural model. A connection restrains degrees of freedom of one member with respect to another. For each restrained degree of freedom, there is a corresponding force transferred from one member to the other; forces associated with unrestrained degrees of freedom are zero. See fixed connection and pin connection.
Roller support:
แปลว่า(english) In two dimensions, a roller support restrains one translation degree of freedom.
Support:
แปลว่า(english) A support contributes to keeping a structure in place by restraining one or more degrees of freedom. In a structural model, supports represent boundary entities which are not included in the model itself, e.g., foundations, abutments, or the earth itself. For each restrained translation degree of freedom at a support, there is a corresponding reaction force; for each restrained rotation degree of freedom, there is a reaction moment.
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.
Fixed connection:
แปลว่า(english) In two dimensions, a fixed connection between two members restrains all three degrees of freedom of the connected member with respect to one another. A fixed connection is sometimes called a rigid connection or moment-resisting connection.
Fixed support:
แปลว่า(english) In two dimensions, a fixed support restrains three degrees of freedom: two translations and one rotation.
Pin connection:
แปลว่า(english) In two dimensions, a pin connection restrains two translation degrees of freedom but does not restrain rotation. Since the rotation degree of freedom is unrestrained at a pin connection, it transfers no moment.
Degree of Freedom
แปลว่าดีกรีอิสระ