"is found out" is correct and can be used in written English.
It is typically used when referring to discovering or uncovering something. For example, "The thief was found out and arrested by the police."
It is found out that: (a).
It is found out that optimum design is about 9% lighter than one of existing ship.
In analytical method the contact stress is found out using the Hertzian Elliptical Contact Theory.
It is found out that the numerical results showed a good agreement with the experimental results.
It is found out that these parameters are crucial in analyzing behavior of the nanobeams.
It is found out that NOx is very sensitive to the ammonia content in the producer gas.
It is found out that IBEM dominates direct BEM in terms of time consumption in all trials.
It is found out that Ln modified ZnO photocatalyst achieves contaminants mineralization within a short irradiation time.
It is found out that the effect of solar cycle and seasons on EIA is local time dependent.
It is found out that specific energy absorption (SEA) of foam-filled square design is 5 times larger compared to the empty square design which has minimum SEA.
Compressive strength of nano silica, nano alumina and carbon nano tube is found out by the experiment and Elastic modulus is calculated.
