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Text:    Optimal MODIFIED CONTINUOUS Galerkin CFD (2014)
References:       1. Kolesnikov & Baker, J. Computational Physics (2001)
      2. Baker et al, J. Computational Physics  (2014)
      3. Wilcox, Turbulence Modeling for CFD   (2006)
      4. Baker, Finite Elements - Computational Engineering Sciences  (2012)
      5. Williams & Baker, J. Numerical Heat Transfer, Part B.   (1996) 
      6. Patankar, Numerical Heat Transfer and Fluid Flow  (1980)
      7. Advances in Numerical Heat Transfer  (1997, Ch. 1, B. Leonard)
    8. Proceedings III Int. Conference Hydroscience & Engineering  (1998, Baker, et al,)
    9. Baker, Finite Element Computational Fluid Mechanics (1983)
  10. Sahu & Baker, J. Numerical Methods Fluids (2007)
  1
class date topics Courseware Prob Due    Text Ref.
 
JAN  8  Schedule, course reqmnts, web site tour; CFD, closure models; weak forms, computing, error  CFD.1-8        1  
13  CFD issues, WSN, closure options, stability, Fourier analysis, mGWSh, engineering practice issues, VBV  CFD.9-19 P-1     3.3, 3.8,
 5.1_5.7
 
15  Weak forms, solutions, Sturm-Louiville eqn, eigenfunctions, eigenvalues, orthogonality, completeness  CTM.1-10
 
P-2    2.1_2.5   
20  Variational-WSN duality, extrema, quadratic forms, GWSN optimality, linear algebra  CTM.11-17
 
P-3 P-1  2.6_2.13  
22  Weak form process for DE, GWSN ==> GWSh+TS for DE + BCs, template, examples  CD.1-.9
 
     2.9, 5.7_5.9  4
Ch 9
27  GWSN ==> GWSh, elliptic PDEs, accuracy/convergence, norms, error estimation, meshing   TAC.1-9     P-2  3.2_3.10
29  Aerodynamics, weak interaction, boundary layer, laminar, thermal, GWSh + TS, Newton template  PNS.1-9 P-4  3.1_3.2, 3.11_3.13
4.1_4.4
 
FEB 3  Laminar BL, FVSh, alteration, accuracy/convergence, GWSh opmality; time averaged (RaNS) turbulent BL, MLT closure  PNS.10-16
 
P-3 4.5_4.7 3
RaNS BL, MLT closure accuracy/convergence, GWSh + TS optimal; TKE closure, GWSh + TS {FQ}, BCs. low Ret mod, BL similarity theory,  PNS.17-23
 
P-5 4.7_4.9  3
10  10  Turbulent BL, TKE, quasi-Newton [JQQ], validation; PNS theory completion, Ret prdered closure, pressure, validations  PNS.24-33
 
  P-4  4.10_4.15  
11  12  Incompressible N-S, pressure, PDE forms, BCs, well-posedness; streamfunction-vorticity, BCs, GWSh+ TS, {FQ}, Newton [JQQ] templates  INS.1-2
SVNS.1-6
P-6  5.1_5.3
 6.1_6.3
 
12  17  streamfunction-vorticity, velocity, pressure recovery, GWSh+ TS; driven cavity,  SVNS.7-10 
 
  6.4  
13  19  Convergence, stability, solution adaptive mesh, GWSh optimality; dispersion error, mGWSh, monotonicity  SVNS.11-16 
 
 6.4  
14  24   GWSh, mGWSh, benchmark problems, duct flow, thermal cavity, optimal mesh theory validation  SVNS.17-23
 
  P-5   6.4_6.7  
15  26  Classic state variable INS, TS operations, pressure projection (PPNS) theory, DMh error, PPNS PDE + BCs system  INS.3-4
PPNS.1-7
 P-7 5.1_5.4  
16  MAR 3  PPNS, laminar INS PDE + BCs system, GWSh + TS, {FQ], iteration strategies, [JQQ] options  PPNS.7-14   7.3_7.4,
AppB.7
 
17  PPNS, GWSh + TS, {FQ} + [JQQ] template essence, iteration performance; mGWSh + TS, optimal mesh assessment, stability, dispersion error,  PPNS.15-20
 
  5.7.5.10,
7.3_7.6
 
18  10  PPNS, mGWSh + TS, dissipation, 3D steady validation, TKE closure, BCs, non-D mPDE system PPNS.21-29
 
  P-6 7.6_7.8,
8.1_8.2
2
19  12  PPNS, turbulent flows, mGWSh + TS, quasi-Newton template, phi, sumphi, pressure, benchmarks, Summary  PPNS.29-35
 
  7.8,
8.3_8.6,
8.11
2
  17  SPRING BREAK  Catch Up        
  19  SPRING BREAK  Catch Up        
20  24  FVSh NS DMh enforcement, SIMPLE, SIMPLER, SIMPLEC, PISO iteration strategies FVNS.1-7
 
  P-7 5, 6
21  26  FVSh, algebraic instability, convective flux differencing, numerical diffusion order, characterization via GWSh/mGWSh + TS theory  FVNS.8-13
 
    5.5_5.8 7  
22  31  Free surface turbulent unsteady 3D INS, well-posed BCs via PPNS; depth-averaged 2D, non-D, GWSh + TS algorithm  FSNS.1-8 P-8        8,
9.(5.15)
23  APR 2  FSNS, hyperbolic depth-averaged, critical Fr, hydrauic jump; stability,mGWSh + TS theory, verification  FSNS.9-14         8,
9.(5.16_18)
24  FSNS, TKE turbulent depth-averaged, mGWSh + TS, applications, unsteady tidal flow, summary  FSNS.15-22      8
25  Computational spectral theory, role of Re/Ret in NS PDE systems; convection-diffusion, GWSh, FVSh formulations, difference-differential equation, TS theory "order of accuracy"  CST.1-7 P-9   5.5_5.6  
26  14  Fourier modal analysis, amplification factor, phase velocity, GWSh, FVSh algorithms, mGWSh + TS optimalilty, comparisons  CST.8-15 P-8 5.7  10
27  16  mGWSh + TS, placeholder for Petrov-Galerkin, Least Squares; phase velocity - artificial diffusion spectral distribution, theory optimal verification  CST.16-24   5.8 10
28  21  NS n-D mGWSh + TS theory, unsteady k = 1,2,3 basis optimal gamma,
k = 1 basis "beta" optimal replacement h2Re/12, asymptotic super convergence, verifications, RaNS validation (ref. 2)
 CST.25-32   5.9_5.11 1, 2
29  23 

Summary,
student assessment,
Final exam (take-home)

  S.1-12   P-9     
30  30 

Final exam due, mounted online by 4:00pm.

     
 
ADD DEADLINE: JANUARY 16 DROP DEADLINE: JANUARY 16 
STUDY PERIOD: APR 24  FINAL EXAM: APRIL 30 
 

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