Читать книгу The Rheology Handbook - Thomas Mezger - Страница 57
Example 1: Useful measuring point duration to avoid transient effects
ОглавлениеAccording to the rule of thumb (see above): When presetting γ ̇ = 0.1 s-1, the measuring point duration should be set to t ≥ 10 s; and when γ ̇ = 0.01 s-1, then t ≥ 100 s. These values should only be taken as a rough guide for a first try: Sometimes a longer duration is necessary and in some few cases a shorter duration is already sufficient.