TVENT; ventilation system transient analysis. [CDC7600; IBM360,370; FORTRAN IV]

Technical Report ·

OSTI ID:6383618

Fowler, T B; Tobias, M L; Fox, J N; Lawler, B E; Koppel, J U; Triplett, J R; Lynn, L L; Waldman, L A; Goldberg, I; Greebler, P; Kelley, M D; Davis, R A; Keck, C E; Redfield, J A; Murphy,; Gregory, W S

TVENT predicts flows and pressures in ventilation systems caused by pressure transients such as a tornado. A ventilation system model includes system elements (components such as filters, dampers, ducts, blowers) connected at nodal points to form networks. The program solves one-dimensional lumped parameter, incompressible flow equations augmented by fluid storage. The user can identify points of excessive depressurization and areas of high flow.CDC7600;IBM360,370; FORTRAN IV; NOS, LTSS, and SCOPE (CDC7600), OS/360 (IBM360); 53,000 (octal) words of memory.

• Research Organization: Argonne National Lab., IL (USA)
• OSTI ID: 6383618
• Report Number(s): ANL/NESC-809; ON: DE83048809
• Resource Relation: Other Information: Maxima of 500 branchesc 400 nodes, 60 rooms, 40 blowers, 20 boundary nodes, 5 time functions, 20 points per time function, 15 blower functions, 20 points per blower function, 10 frames, 4 plots per frame, 50 points per plot
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
COMPUTER CODES
T CODES
VENTILATION SYSTEMS
AIR FLOW
TRANSIENTS
CDC COMPUTERS
FLOW MODELS
FORTRAN
IBM COMPUTERS
INCOMPRESSIBLE FLOW
NUCLEAR FACILITIES
PRESSURE GRADIENTS
TORNADOES
COMPUTERS
DISASTERS
FLUID FLOW
GAS FLOW
MATHEMATICAL MODELS
PROGRAMMING LANGUAGES
STORMS
WIND
420200* - Engineering- Facilities
Equipment
& Techniques