Triangular Die Analyses ToNICADD-FNALBy Praveen Reddy and Meung Kim ME, NIU.

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Presentation transcript:

Triangular Die Analyses ToNICADD-FNALBy Praveen Reddy and Meung Kim ME, NIU

Model Domains without a Hole Half Domain Full Domain

Isothermal Cases of Half Domain with 8064 Elements and Elements

8064 Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View Mirrored For View

11160 Elements Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View Mirrored For View

Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 8064 Elem ents Elem ents Average veloc ity (m/s) 8064 Elem ents Elem ents

Non-Isothermal Cases of Half Domain with 8064 Elements and Elements

8064 Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View Mirrored For View

11160 Elements Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View Mirrored For View

Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 8064 Elements Elements Average velocity (m/s) 8064 Elements Elements

Isothermal Cases of Full Domain with Elements and Elements

11616 Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View

16800 Elements Elements Front view of the Mesh

Results: Velocity

Results: Pressure

Results: Front View

Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) Element s Element s Average velocity (m/s) Element s Element s

Comparison of Results for Half and Full Domains (Isothermal Case)

Comparison of Results for Half and Full Domains Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) Half Domain x 2 = x 2 = Full Domain Average velocity (m/s) Half Domain Full Domain The numerical results for half and full domains show excellent agreements