v1.01.284 ZZZZ284 - Validating options CHAR_MECA_HYDR_R and CHAR_MECA_SECH_R

Summary:

This test is a computer test. It validates the elementary calculation options CHAR_MECA_SECH_R and CHAR_MECA_HYDR_R by analogy with option CHAR_MECA_TEMP_R

There is only one model (A).

• 1. Principle of the test
• 2. Reference solution