What’s Transient Flow?

Transient flow is a fluid dynamic condition where changes in the system cause pressure and velocity changes, resulting in powerful pressure waves that can damage pipes and valves. It is difficult to eliminate, but can be simulated with software to identify potential solutions. Transient flow is a fluid dynamic condition in which the velocity and […]

What’s transient tic disorder?

Transient tic disorder is a childhood disorder characterized by uncontrollable muscle contractions or vocal sounds. There is no cure, but behavior therapy and medication can help if tics become severe. The causes are not well understood, but environmental factors and brain defects may play a role. Parents and teachers should avoid drawing attention to the […]

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