• topopt_multi

  • Referenced in 17 articles [sw25723]
  • update procedure is based on the gradient flow of the objective functional by a fractional...
  • DiffSharp

  • Referenced in 20 articles [sw16033]
  • fully handle algorithmic control flow. Using the DiffSharp library, differentiation (gradients, Hessians, Jacobians, directional derivatives ... expressive capability of the language including control flow. DiffSharp allows composition of differentiation using nested...
  • GENSMAC

  • Referenced in 60 articles [sw07093]
  • GENSMAC code for calculating free surface flows in two dimensions. As in GENSMAC, the full ... free surface are accurately imposed; the conjugate gradient method is employed for solving the discrete ... with a solid modelling routine defining the flow domain. A user-friendly input data file...
  • TACOMA

  • Referenced in 2 articles [sw22227]
  • effect of combustor non-uniformities and flow gradients in order to enhance the accuracy ... impact of realistic non-uniformities and flow gradients found along the exit plane ... ingestion behavior of the purge cavity flow. In addition, keeping in mind the tradeoff between...
  • PDNET

  • Referenced in 39 articles [sw04752]
  • algorithm for solving the minimum-cost network flow problem. In each iteration, the linear system ... system. In the implementation, a preconditioned conjugate gradient method is used as the iterative solver ... large set of standard minimum-cost network flow test problems. Computational results indicate that...
  • NSIKE

  • Referenced in 8 articles [sw11777]
  • epsilon turbulence model is implemented for turbulent flow simulation. The incompressible Navier-Stokes solver ... solved using conjugate gradient technique. In the case of turbulent flow simulations the wall-laws...
  • elsA

  • Referenced in 33 articles [sw07602]
  • employed. Preconditioning is used for low speed flow simulations. A large variety of turbulence models ... Also, a module dealing with calculation of gradients by linearized equation or by adjoint solver...
  • GENSMAC3D

  • Referenced in 19 articles [sw20610]
  • GENSMAC code for calculating free surface flows in two dimensions. As in GENSMAC, the full ... free surface are accurately imposed; the conjugate gradient method is employed for solving the discrete ... with a solid modelling routine defining the flow domain. A user-friendly input data file...
  • DG-FTLE

  • Referenced in 6 articles [sw24965]
  • three-dimensions, flow deformation maps, whose eigenvalues determine the FTLE, develop steep gradients over shorter ... Higher-order DG approximations of the steep gradients yield Gibbs oscillations and poor conditioning ... including the two- and three-dimensional viscous flow over a NACA 65-(1)412 airfoil...
  • FREEFLOW

  • Referenced in 23 articles [sw04253]
  • free surface transient Newtonian and non-Newtonian flows. The authors have developed a package FREEFLOW ... routine optimizes the stability restriction. A conjugate gradient solver is used to invert the discrete...
  • MRST-AD

  • Referenced in 21 articles [sw25330]
  • type preconditioning, sensitivities and adjoint-based gradients. Technically, MRST–AD combines three key features ... programmed explicitly as long as the discrete flow equations and constitutive relationships are implemented...
  • AESOP

  • Referenced in 3 articles [sw02849]
  • adjoint flow solver, mesh deformation schemes, algorithms of shape parameterization and algorithms for gradient-based...
  • RIPPLE

  • Referenced in 1 article [sw30642]
  • incompressible fluid flow solutions, aided by an incomplete Cholesky conjugate gradient (ICCG) solution technique ... second order upwind method of van Leer. Flow obstacles and curved boundaries interior...
  • IPSep-CoLa

  • Referenced in 9 articles [sw09789]
  • layout of directed graphs to better show flow; layout with non-overlapping node labels ... give an incremental algorithm based on gradient projection for efficiently solving this problem. The algorithm...
  • OPPDIF

  • Referenced in 6 articles [sw15840]
  • similarity transformation reduces the two-dimensional axisymmetric flow field to a one-dimensional problem. Assuming ... radial velocity components, and radial pressure gradient, which is an eigenvalue in the problem...
  • GMG

  • Referenced in 1 article [sw08694]
  • solver (GMG), based in the preconditioned conjugate gradient algorithm, has been developed for solving systems ... cell-centered finite difference algorithm to flow in porous media. This solver has been adapted...
  • pFOSM

  • Referenced in 1 article [sw27927]
  • demonstrated in problems governed by laminar flows of incompressible fluids. The objective function ... computed based on the value and gradient of the latter with respect to the uncertain ... direct differentiation. This makes the cost per gradient computation independent of the numbers of both ... isolated 2D airfoil under uncertain farfield flow conditions...
  • PASTIS-3D

  • Referenced in 3 articles [sw02168]
  • Projection Algorithm Solver for Time-dependent Incompressible flow Simulations in 3 Dimensions) is a computer ... data parallel variant of the conjugate gradient method and runs efficiently on parallel systems such...
  • ALIF

  • Referenced in 2 articles [sw26214]
  • adjoint code which permits efficient calculation of gradients that are essential to sensitivity studies, inverse ... Here we use the Adjoinable Land Ice Flow model (ALIF), a C clone...
  • QUALIMUWABA

  • Referenced in 4 articles [sw18130]
  • devoted to the study of ion temperature gradient (ITG) driven plasma turbulence in cylindrical geometry ... value code allowing the study of zonal flow influence on drift-waves dynamics. Cross-validation...