Practice 8 (практичне заняття 8)
Topic: Geometric characterizations of plane cross sections
Objective: determination the principal moments of inertia for given cross section
Methodic guidelines:
Let see lecture 5. In running this work, the student should use the sample contained in the file example_8_pdf
Task: Calculation of moments of inertia about principal axis for given complex cross sections
The scheme of the task is given by the teacher at the lesson in the classroom, or it can be obtained from the file PR_5.pdf.
The student must take the task scheme according to its number in the list of the group journal.
Assessment criteria:
The calculation cosα, sinα, sin2α - 3 points
The calculation of moment of inertia Iu - 1 point
The calculation of product of inertia Iv - 1 point.
In total - 5 points.
- 18 November 2020, 11:58 AM