{"total":14,"items":[{"citing_arxiv_id":"2606.31707","ref_index":32,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Mean-Flow Adjoint Sensitivity Analysis of Unsteady Flow Around Porous Cylinders Using a Homogenized Lattice Boltzmann Method","primary_cat":"physics.flu-dyn","submitted_at":"2026-06-30T14:15:05+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Mean-flow adjoint analysis via HLBM enables gradient computation for drag and dissipation objectives in laminar-to-turbulent regimes around porous cylinders, with auto-diff generating LES adjoint kernels at Re=3900.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.31351","ref_index":35,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A Quantum-Classical Surrogate Model for the Collision Operator of the Lattice Boltzmann Method","primary_cat":"quant-ph","submitted_at":"2026-06-30T08:47:36+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A quantum machine learning surrogate based on parameterized circuits with data re-uploading approximates the full BGK collision dynamics in LBM across all admissible relaxation parameters and is validated on Taylor-Green vortex and double shear layer benchmarks.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.29853","ref_index":39,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A second-order unified gas-kinetic wave-particle method with enhanced mesh independence for hypersonic flows","primary_cat":"physics.flu-dyn","submitted_at":"2026-06-29T06:42:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"A second-order UGKWP method is presented that achieves enhanced mesh independence for hypersonic cylinder and cone flows, outperforming DSMC on mesh-sensitive quantities like shear stress and heat flux.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.27480","ref_index":115,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Self-interacting dark matter promotes bar formation in disk galaxies","primary_cat":"astro-ph.GA","submitted_at":"2026-06-25T18:58:16+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"SIDM halos accelerate bar formation and growth in disk galaxies through enhanced angular momentum exchange, independent of core formation.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.25813","ref_index":8,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Implementation and Extension of the Variance-Reduced BGK Method in PICLas","primary_cat":"physics.flu-dyn","submitted_at":"2026-06-24T13:29:57+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Implementation of extended variance-reduced BGK in PICLas with Shakhov/ES models, adaptive equilibria, variable weights and axisymmetry, validated on benchmarks and thermal transpiration.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.29211","ref_index":2,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Tail observability and fourth-order closure recovery in physics-informed neural networks for Bhatnagar-Gross-Krook normal shocks","primary_cat":"physics.flu-dyn","submitted_at":"2026-05-28T00:46:18+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"PINN study of BGK shocks identifies anisotropic tail-weighted observability failure in fourth-order closure R_xx^cl and shows a shock-local correction reduces its relative error to 0.112 using DVM validation.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.28135","ref_index":2,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A Demonstration of Quantum Circuit Implementation for Obstacle Flow Using Carleman-Linearized Lattice Boltzmann Method","primary_cat":"quant-ph","submitted_at":"2026-05-27T08:20:48+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Demonstration of quantum circuit implementation for 2D obstacle flow via Carleman-linearized LBM solved with QSVT, achieving logarithmic qubit and gate scaling with lattice points.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.22274","ref_index":53,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A unified gas-kinetic wave-particle method for multiscale binary-species gas mixtures","primary_cat":"physics.flu-dyn","submitted_at":"2026-05-21T10:16:24+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"The UGKWP method decomposes gas distribution functions into hydrodynamic waves and particles for binary-species mixtures, recovers correct transport coefficients via Groppi and Shakhov models, and matches DSMC results in hypersonic tests.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.19067","ref_index":10,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Kinetic theory of the Thermal Farley-Buneman Instability in the E-region ionosphere","primary_cat":"physics.plasm-ph","submitted_at":"2026-05-18T19:49:16+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A new analytic linear dispersion relation is derived for the thermal Farley-Buneman instability using fully kinetic ion treatment that includes the driving electric field and combines FBI, ITI, and ETI.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"A3 and A4. In our treatment, we will introduce a coordinate system such that the wavevector ⃗khas only two components:k x andk y, where thex-axis is directed along⃗ a i0 =e ⃗E0/mi. The absence of the third vector component,k z = 0, suggests switching fromf ω⃗k(⃗Vi) to a two-dimensional ion distribution function, Fω⃗k(Vix, Viy)≡ Z ∞ −∞ f i ω⃗kdViz.(10) For this function, equation (9) reduces to (kxVx +k yVy−Ri)F ω⃗k −ia i0 ∂Fω⃗k ∂Vix = V 2 T i βT ϕω⃗k \u0012 kx ∂ ∂Vix +k y ∂ ∂Viy \u0013Z ∞ −∞ fi0dViz −iν inηi ω⃗k Z ∞ −∞ fColl 0 dViz,(11) -14- manuscript submitted toJGR: Space Physics where, in accord with equations (2) and (5), we have Z ∞ −∞ fi0dViz = n0 2πV∥V⊥ exp − (Vix −U 0)2 2V 2 ∥ − V 2 iy 2V 2 ⊥"},{"citing_arxiv_id":"2605.12554","ref_index":129,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Spin dynamics and polarization in relativistic systems: recent developments","primary_cat":"nucl-th","submitted_at":"2026-05-11T09:31:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":1.0,"formal_verification":"none","one_line_summary":"The review summarizes developments in spin hydrodynamics, polarization from spin-vorticity coupling, pseudo-gauge freedom, and heavy-flavor spin dynamics in relativistic systems.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Blaizot, \"Spin kinetic theory with a nonlocal relaxation time approximation,\"Phys. Rev. D 111no. 5, (2025) 056006,arXiv:2409.11045 [hep-ph]. [127] F. Reif,Fundamentals of Statistical and Thermal Physics. 1965. [128] M. S. Green, \"Markoff Random Processes and the Statistical Mechanics of Time-Dependent Phenomena. II. Irreversible Processes in Fluids,\"J. Chem. Phys.22(1954) 398. 55 [129] R. Kubo, \"Statistical mechanical theory of irreversible processes. 1. General theory and simple applications in magnetic and conduction problems,\"J. Phys. Soc. Jap.12(1957) 570-586. [130] P. Danielewicz and M. Gyulassy, \"Dissipative Phenomena in Quark Gluon Plasmas,\"Phys. Rev. D31(1985) 53-62. [131] C. Sasaki and K. Redlich, \"Bulk viscosity in quasi particle models,\"Phys."},{"citing_arxiv_id":"2605.06144","ref_index":38,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Mixing of miscible liquids: Dimensionless scaling for intermediate-to-large density differences in a stirred tank","primary_cat":"physics.flu-dyn","submitted_at":"2026-05-07T12:40:17+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"An exponential scaling law based on Power, Froude, and Richardson numbers unifies mixing time data from simulations varying Reynolds and Richardson numbers in stirred tanks.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"(BGK) [36] is used that redistributes the populationsfi(x, t)towards the equilibrium. The equilibria are 4 derived as an expansion of the Maxwell-Boltzmann distribution up to second order: f eq i (x, t) =w iρ \u0014 1 + ci ·u c2s + (ci ·u) 2 c4s − u·u 2c2s \u0015 ,(12) wherec s = (1/ √ 3)∆x/∆tis the speed of sound and the weightswi are wi =    1/3i= 0 1/16i= 1−6 1/32i= 7−18 .(13) The force term in Eq. (9) can be calculated according to [33, 37, 38] as: Fi(x, t) = \u0012 1− 1 2τ \u0013 wi \u0014 ci −u c2s + ci ·u c4s ci \u0015 ·g,(14) withgbeing some external body acceleration. Lastly the hydrodynamic quantities can be computed as discrete moments offi ρ= q−1X i fi,(15) u= 1 ρ q−1X i cifi,(16) Παβ = 1 ρ q−1X i ciαciβfi.(17) As some simulations are in a highly turbulent system (Re >105), we model sub-grid turbulence using a"},{"citing_arxiv_id":"2604.26463","ref_index":11,"ref_count":2,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A Hybrid Gas-Kinetic Scheme and Discrete Velocity Method for Continuum and Rarefied Flows","primary_cat":"physics.flu-dyn","submitted_at":"2026-04-29T09:21:07+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A hybrid GKS-DVM scheme recovers Navier-Stokes solutions in continuum limits while capturing free-molecular flows in rarefied limits via a numerical collision time and adaptive Kn/Ma strategies.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Furthermore, the upwind reconstruction used for flux evaluation at cell inter- faces may introduce excessive numerical dissipation in the continuum limit, re- sulting in reduced solution accuracy. To address such multiscale flows, the unified gas-kinetic scheme (UGKS) was proposed in 2010 [8; 9; 10]. UGKS employs the integral solution of the Boltzmann equation based on the Bhatnagar-Gross-Krook (BGK) [11] or the BGK-Shakhov models [12; 13] to construct the time-dependent gas distribution functionatthecellinterface. Theresultingdistributionfunctioncouplesparticle transport and collision effects and is subsequently used to evaluate numerical fluxes. Owing to the coexistence of equilibrium and non-equilibrium compo- nents in the distribution function, UGKS naturally recovers the Navier-Stokes"},{"citing_arxiv_id":"2409.11382","ref_index":31,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A lattice Boltzmann method for Biot's consolidation model of linear poroelasticity","primary_cat":"math.NA","submitted_at":"2024-09-17T17:33:01+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A centered coupling scheme for lattice Boltzmann methods solves Biot's poroelasticity model stably for strong coupling and captures discontinuous solutions in consolidation problems.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"1907.00079","ref_index":47,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Injection of Deformable Capsules in a Reservoir, a Systematic Analysis","primary_cat":"cond-mat.soft","submitted_at":"2019-06-25T16:39:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A computational study of capsule ejection from channel to reservoir finds that inter-capsule interactions and deformability strongly affect local velocity fields, with trains of three particles homogenizing flow and the leading capsule moving faster, while reservoir size has little effect.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}