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double precision | tkelvi |
| Temperature in Kelvin correponding to 0 degrees Celsius (= +273,15) More...
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double precision | tkelvn |
| Temperature in degrees Celsius corresponding to 0 Kelvin (= -273,15) More...
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double precision | xcal2j |
| Calories (1 cvar_al = xcal2j J) More...
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double precision | stephn |
| Stephan constant for the radiative module in . More...
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double precision | rair |
| Perfect gas constant for air (mixture) More...
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real(c_double), pointer, save | cs_physical_constants_r |
| Perfect gas constant in . More...
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real(c_double), pointer, save | gx |
| Gravity. More...
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real(c_double), pointer, save | gy |
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real(c_double), pointer, save | gz |
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integer(c_int), pointer, save | icorio |
| Coriolis effects. More...
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integer(c_int), pointer, save | ixyzp0 |
| Physical constants of the fluid filling xyzp0 indicator. More...
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integer(c_int), pointer, save | ieos |
| indicates the equation of state for compressible module. Only perfect gas with a constant adiabatic coefficient, ieos=1 is available, but the user can complete the file cs_cf_thermo.h, which is not a user source, to add new equations of state. More...
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integer(c_int), pointer, save | icp |
| isobaric specific heat More...
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integer(c_int), pointer, save | icv |
| isochoric specific heat More...
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integer(c_int), pointer, save | irovar |
| variable density field : More...
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integer(c_int), pointer, save | ivivar |
| variable viscosity field : More...
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integer(c_int), pointer, save | ivsuth |
| Sutherland law for laminar viscosity and thermal conductivity Only useful in gas mix (igmix) specific physics. More...
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real(c_double), pointer, save | ro0 |
| reference density. Negative value: not initialized. Its value is not used in gas or coal combustion modelling (it will be calculated following the perfect gas law, with and ). With the compressible module, it is also not used by the code, but it may be (and often is) referenced by the user in user subroutines; it is therefore better to specify its value. More...
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real(c_double), pointer, save | viscl0 |
| reference molecular dynamic viscosity. Negative value: not initialized. More...
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real(c_double), pointer, save | p0 |
| reference pressure for the total pressure. except with the compressible module, the total pressure is evaluated from the reduced pressure so that is equal to p0 at the reference position (given by xyzp0). with the compressible module, the total pressure is solved directly. always Useful More...
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real(c_double), pointer, save | pred0 |
| reference value for the reduced pressure (see ro0). It is especially used to initialise the reduced pressure and as a reference value for the outlet boundary conditions. For an optimised precision in the resolution of , it is wiser to keep pred0 to 0. With the compressible module, the "pressure" variable appearing in the equations directly represents the total pressure. It is therefore initialized to p0 and not pred0 (see ro0). Always useful, except with the compressible module More...
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real(c_double), dimension(:), pointer, save | xyzp0 |
| coordinates of the reference point for the total pressure. More...
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real(c_double), pointer, save | t0 |
| reference temperature. More...
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real(c_double), pointer, save | cp0 |
| reference specific heat. More...
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real(c_double), pointer, save | cv0 |
| Reference isochoric specific heat. More...
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real(c_double), pointer, save | psginf |
| Stiffened gas (ieos=2) limit pressure (Pa) Equal to zero in perfect gas. More...
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real(c_double), pointer, save | gammasg |
| Stiffened gas (ieos=2) polytropic coefficient (dimensionless) More...
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real(c_double), pointer, save | xmasmr |
| Molar mass of the perfect gas in (if ieos=1) More...
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real(c_double), pointer, save | pther |
| Uniform thermodynamic pressure for the low-Mach algorithm Thermodynamic pressure for the current time step. More...
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real(c_double), pointer, save | pthera |
| Thermodynamic pressure for the previous time step. More...
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real(c_double), pointer, save | pthermax |
| pthermax: Thermodynamic maximum pressure for user clipping, used to model a venting effect More...
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double precision, save | xkappa |
| Karman constant. (= 0.42) Useful if and only if iturb >= 10. (mixing length, , , LES, v2f or ) More...
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double precision, save | cstlog |
| constant of logarithmic law function: ( ) constant of the logarithmic wall function. Useful if and only if iturb >= 10 (mixing length, , , LES, v2f or ) More...
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real(c_double), pointer, save | ypluli |
| limit value of for the viscous sublayer. ypluli depends on the chosen wall function: it is initialized to 10.88 for the scalable wall function (iwallf=4), otherwise it is initialized to . In LES, ypluli is taken by default to be 10.88. More...
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double precision, save | apow |
| Werner and Wengle coefficient. More...
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double precision, save | bpow |
| Werner and Wengle coefficient. More...
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double precision, save | cpow |
| Werner and Wengle coefficient. More...
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double precision, save | dpow |
| Werner and Wengle coefficient. More...
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double precision, save | cmu |
| constant for all the RANS turbulence models except for the v2f model (see cv2fmu for the value of in case of v2f modelling). Useful if and only if iturb = 20, 21, 30, 31 or 60 ( , or ) More...
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double precision, save | cmu025 |
| More...
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double precision, save | ce1 |
| constant for all the RANS turbulence models except for the v2f and the models. Useful if and only if iturb= 20, 21, 30 or 31 ( or ) More...
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double precision, save | ce2 |
| constant for the and LRR models. Useful if and only if iturb= 20, 21 or 30 ( or LRR) More...
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double precision, save | ce4 |
| Coefficient of interfacial coefficient in k-eps, used in Lagrange treatment. More...
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double precision, save | sigmak |
| Prandtl number for with and v2f models. Useful if and only if iturb=20, 21 or 50 ( or v2f) More...
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double precision, save | sigmae |
| Prandtl number for . Useful if and only if iturb= 20, 21, 30, 31 or 50 ( , or v2f) More...
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double precision, save | crij1 |
| constant for the LRR model. Useful if and only if iturb=30 ( LRR) More...
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double precision, save | crij2 |
| constant for the LRR model. Useful if and only if iturb=30 ( LRR) More...
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double precision, save | crij3 |
| constant for the LRR model. Useful if and only if iturb=30 ( LRR) More...
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double precision, save | crijp1 |
| constant for the LRR model, corresponding to the wall echo terms. Useful if and only if iturb=30 and irijec=1 ( LRR) More...
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double precision, save | crijp2 |
| constant for the LRR model, corresponding to the wall echo terms. Useful if and only if iturb=30 and irijec=1 ( LRR) More...
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double precision, save | cssge2 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgs1 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgs2 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgr1 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgr2 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgr3 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgr4 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cssgr5 |
| constant for the SSG model. Useful if and only if iturb=31 ( SSG) More...
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double precision, save | cebms1 |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | cebms2 |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | cebmr1 |
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double precision, save | cebmr2 |
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double precision, save | cebmr3 |
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double precision, save | cebmr4 |
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double precision, save | cebmr5 |
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double precision, save | cebmr6 |
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double precision, save | csrij |
| constant for the models. More...
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double precision, save | cebme2 |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | cebmmu |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | xcl |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | xa1 |
| constant in the expression of Ce1' for the Rij-epsilon EBRSM More...
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double precision, save | xct |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | xceta |
| constant of the Rij-epsilon EBRSM More...
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double precision, save | cpale1 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpale2 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpale3 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpale4 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalse |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalmu |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalc1 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalc2 |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalct |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalcl |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | cpalet |
| specific constant of v2f "BL-v2k" (or phi-alpha) More...
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double precision, save | ckwsk1 |
| constant for the SST model. Useful if and only if iturb=60 More...
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double precision, save | ckwsk2 |
| constant for the SST model. Useful if and only if iturb=60 More...
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double precision, save | ckwsw1 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwsw2 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwbt1 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwbt2 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwgm1 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwgm2 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwa1 |
| specific constant of k-omega SST constant for the SST model. Useful if and only if iturb=60 ( SST) More...
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double precision, save | ckwc1 |
| constant for the SST model. Useful if and only if iturb=60 ( SST) specific constant of k-omega SST More...
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double precision, save | csab1 |
| specific constant of Spalart-Allmaras More...
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double precision, save | csab2 |
| specific constant of Spalart-Allmaras More...
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double precision, save | csasig |
| specific constant of Spalart-Allmaras More...
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double precision, save | csav1 |
| specific constant of Spalart-Allmaras More...
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double precision, save | csaw1 |
| specific constant of Spalart-Allmaras More...
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double precision, save | csaw2 |
| specific constant of Spalart-Allmaras More...
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double precision, save | csaw3 |
| specific constant of Spalart-Allmaras More...
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double precision, save | cssr1 |
| constant of the Spalart-Shur rotation/curvature correction More...
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double precision, save | cssr2 |
| constant of the Spalart-Shur rotation/curvature correction More...
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double precision, save | cssr3 |
| constant of the Spalart-Shur rotation/curvature correction More...
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double precision, save | ccaze2 |
| constants of the Cazalbou rotation/curvature correction More...
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double precision, save | ccazsc |
| constants of the Cazalbou rotation/curvature correction More...
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double precision, save | ccaza |
| constants of the Cazalbou rotation/curvature correction More...
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double precision, save | ccazb |
| constants of the Cazalbou rotation/curvature correction More...
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double precision, save | ccazc |
| constants of the Cazalbou rotation/curvature correction More...
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double precision, save | ccazd |
| constants of the Cazalbou rotation/curvature correction More...
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real(c_double), pointer, save | almax |
| is a characteristic macroscopic length of the domain, used for the initialization of the turbulence and the potential clipping (with iclkep=1) More...
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real(c_double), pointer, save | uref |
| the characteristic flow velocity, used for the initialization of the turbulence. Negative value: not initialized. More...
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real(c_double), pointer, save | xlomlg |
| mixing length for the mixing length model More...
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double precision, save | xlesfl |
| constant used in the definition of LES filtering diameter: More...
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double precision, save | ales |
| constant used to define, for each cell , the width of the (implicit) filter: More...
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double precision, save | bles |
| constant used to define, for each cell , More...
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double precision, save | csmago |
| Smagorinsky constant used in the Smagorinsky model for LES. The sub-grid scale viscosity is calculated by where is the width of the filter and the filtered strain rate. More...
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double precision, save | xlesfd |
| ratio between explicit and explicit filter width for a dynamic model constant used to define, for each cell , the width of the explicit filter used in the framework of the LES dynamic model: . More...
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double precision, save | smagmx |
| maximum allowed value for the variable appearing in the LES dynamic model (the "square" comes from the fact that the variable of the dynamic model corresponds to the square of the constant of the Smagorinsky model). Any larger value yielded by the calculation procedure of the dynamic model will be clipped to . More...
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double precision, save | cdries |
| van Driest constant appearing in the van Driest damping function applied to the Smagorinsky constant: More...
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double precision, save | volmin |
| minimal control volume More...
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double precision, save | volmax |
| maximal control volume More...
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double precision, save | voltot |
| total domain volume More...
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double precision, save | cv2fa1 |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fe2 |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fmu |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fc1 |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fc2 |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fct |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fcl |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cv2fet |
| constant for the v2f -model. Useful if and only if iturb=50 (v2f -model) More...
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double precision, save | cwale |
| constant of the WALE LES method More...
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double precision, save | xiafm |
| coefficient of turbulent AFM flow model More...
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double precision, save | etaafm |
| coefficient of turbulent AFM flow model More...
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double precision, save | c1trit |
| coefficient of turbulent DFM flow model More...
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double precision, save | c2trit |
| coefficient of turbulent DFM flow model More...
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double precision, save | c3trit |
| coefficient of turbulent DFM flow model More...
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double precision, save | c4trit |
| coefficient of turbulent DFM flow model More...
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double precision, save | cthafm |
| constant of GGDH and AFM on the thermal scalar More...
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double precision, save | cthdfm |
| constant of GGDH and AFM on the thermal scalar More...
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