Siserõhulises
Siserõhulises is a term used to describe a state, process, or characteristic in which a system's mechanical behavior is dominated by internal pressure rather than external pressure. The word derives from the Estonian siserõhk meaning “internal pressure,” with the suffix -lises indicating a state or quality.
In scientific usage, siserõhulises refers to materials or structures where internal gas or fluid pressure exerts
Applications appear in areas such as drug delivery (liposomes and polymeric capsules), food science (gas-expanded foams),
Limitations: the term remains specialized and not universally standardized; it is more commonly found in Estonian-language
See also: Internal pressure, Laplace’s law, Osmotic pressure, Wall stress, Capsule (drug delivery), Liposome.