
doi: 10.2172/6644765
The report describes TVENT, a portable FORTRAN computer program for predicting flows and pressures in a ventilation system subject to a tornado. The pressure and flow values calculated by TVENT can be used as a basis for structural analysis. TVENT is a one-dimensional, lumped-parameter model with incompressible flow augmented by fluid storage. The theoretical basis for the mathematical modeling and analysis is presented, and a description of the input for the computer code is provided. Modeling techniques specific to ventilation systems are described. Sample problems illustrate the use of TVENT in analyzing ventilation systems. Other sample problems illustrate modeling techniques used in reducing complex systems.
Transients, Disasters, Tornadoes, Dynamic Loads, Storms, Nuclear Facilities, Computer Codes, 42 Engineering, Wind 420202* -- Engineering-- Protective Structures & Equipment, Ventilation Systems, T Codes
Transients, Disasters, Tornadoes, Dynamic Loads, Storms, Nuclear Facilities, Computer Codes, 42 Engineering, Wind 420202* -- Engineering-- Protective Structures & Equipment, Ventilation Systems, T Codes
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