ARTICLE

doi:10.20944/preprints202309.2117.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
NavierStokes equation; 2D unsteady boundary layers; similar transformation; exact solutions
Online: 1 November 2023 (06:12:57 CET)
ARTICLE

doi:10.20944/preprints202310.0784.v4
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
solitonlike coherent structure; solitary wave; NavierStokes equation; 2D unsteady boundary layers; similar transformation; exact solution
Online: 25 October 2023 (15:11:03 CEST)
ARTICLE

doi:10.20944/preprints202103.0326.v2
Subject:
Physical Sciences,
Acoustics
Keywords:
circular torus; deformation; vibration; Gauss curvature; Maple
Online: 25 January 2022 (10:04:29 CET)
ARTICLE

doi:10.20944/preprints202111.0008.v4
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulent flow; Prandtl mixing length; Reynolds number; boundary layer
Online: 8 June 2022 (12:27:48 CEST)
ARTICLE

doi:10.20944/preprints202011.0168.v2
Subject:
Physical Sciences,
Thermodynamics
Keywords:
variational principle; elasticity; Lagrangian multipliers; thermodynamics; entropy
Online: 3 August 2021 (13:01:53 CEST)
ARTICLE

doi:10.20944/preprints202107.0371.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
circular torus; nonlinear deformation; shear deformation; Mindlin; Gauss curvature; Maple
Online: 16 July 2021 (12:47:16 CEST)
ARTICLE

doi:10.20944/preprints202103.0349.v3
Subject:
Physical Sciences,
Applied Physics
Keywords:
elliptic torus; oblique; nonlinear deformation; vibration; Gauss curvature; Maple
Online: 25 November 2021 (11:21:55 CET)
ARTICLE

doi:10.20944/preprints202104.0494.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Catenary; surface of revolution; Gauss curvature; minimal surface; shells; deformation; stress; Maple
Online: 19 April 2021 (14:03:24 CEST)
ARTICLE

doi:10.20944/preprints202012.0420.v3
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
toroidal shell; deformation; Gauss curvature; Heun function; hypergeometric function; Maple
Online: 19 April 2021 (12:03:23 CEST)
ARTICLE

doi:10.20944/preprints202103.0304.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
torus; elastic; deformation; symmetric; Gauss curvature
Online: 11 March 2021 (10:16:19 CET)
ARTICLE

doi:10.20944/preprints202103.0300.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
elliptic torus; oblique; deformation; vibration; Gauss curvature; Maple
Online: 11 March 2021 (08:39:27 CET)
ARTICLE

doi:10.20944/preprints202012.0151.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Bubble collapse, Rayleigh's modelling, physical parameters, numerical simulation, Maple
Online: 7 December 2020 (12:46:36 CET)
ARTICLE

doi:10.20944/preprints202006.0138.v2
Online: 13 October 2020 (14:16:33 CEST)
ARTICLE

doi:10.20944/preprints202009.0151.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Hertz impact dynamics; exact solution; numerical solution; inversion; Maple
Online: 7 September 2020 (03:20:09 CEST)
ARTICLE

doi:10.20944/preprints202008.0296.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Prandtl boundary layer; PrandtlBlasius equation; numerical solution; RungeKutta method; Maple
Online: 5 September 2020 (09:33:32 CEST)
ARTICLE

doi:10.20944/preprints202008.0310.v1
Online: 14 August 2020 (06:32:59 CEST)
ARTICLE

doi:10.20944/preprints202007.0192.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
solution existence condition; the NavierStokes equations; velocity gradient; tensor determinant
Online: 9 July 2020 (12:25:22 CEST)
ARTICLE

doi:10.20944/preprints202007.0127.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
capillary rise; dynamics; tube radius criteria; oscillation; monotonic rising
Online: 7 July 2020 (11:13:33 CEST)
ARTICLE

doi:10.20944/preprints202003.0030.v4
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
material derivative; continuum physics; solution existence condition; the NavierStokes equation
Online: 15 June 2020 (09:55:06 CEST)
ARTICLE

doi:10.20944/preprints202003.0156.v2
Subject:
Physical Sciences,
Applied Physics
Keywords:
toroidal shell; deformation; Gauss curvature; Heun's function; hypergeometric function; Maple
Online: 26 May 2020 (07:45:00 CEST)
ARTICLE

doi:10.20944/preprints202004.0440.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
finite deformation; deformation gradient; rotation tensor
Online: 24 April 2020 (11:58:27 CEST)
ARTICLE

doi:10.20944/preprints201912.0017.v4
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
dominoes; toppling motion; velocity; height; thickness; separation
Online: 17 March 2020 (04:24:39 CET)
ARTICLE

doi:10.20944/preprints202002.0400.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
shaped charge; jet,stability; breakup diameter; breakup time; dimensional analysis
Online: 27 February 2020 (11:14:58 CET)
ARTICLE

doi:10.20944/preprints201908.0138.v3
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; number of unknowns; the Reynolds stress tensor; RANS; turbulence closure problem
Online: 3 December 2021 (10:16:34 CET)
ARTICLE

doi:10.20944/preprints201909.0299.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
origami; paper spring; elastic; bending; twist; deformation
Online: 26 September 2019 (11:53:23 CEST)
ARTICLE

doi:10.20944/preprints201908.0150.v3
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Lie group; Burgers equation; exact solution; general solution; elementary function
Online: 29 November 2021 (12:00:06 CET)
ARTICLE

doi:10.20944/preprints201810.0330.v2
Online: 17 July 2019 (11:18:54 CEST)
ARTICLE

doi:10.20944/preprints201808.0071.v3
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; mean velocity; uctuation velocity; the Reynolds stress tensor; vorticity; turbulence closure problem
Online: 9 July 2019 (05:00:29 CEST)
ARTICLE

doi:10.20944/preprints201907.0038.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; the Reynolds stress tensor; turbulence closure problem
Online: 2 July 2019 (09:53:19 CEST)
ARTICLE

doi:10.20944/preprints201812.0207.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Kepler's third law; nbody system; periodic orbits; dimensional analysis, classical and quantum mechanics
Online: 31 January 2019 (11:52:22 CET)
ARTICLE

doi:10.20944/preprints201812.0096.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Wind tunnel, Prandtl’s configuration, corners, vortex, turbulence, pressure loss
Online: 14 December 2018 (10:44:37 CET)
ARTICLE

doi:10.20944/preprints201811.0598.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
tensor; gradient; divergence; curl; elastoplastic deformation
Online: 27 November 2018 (04:00:29 CET)
ARTICLE

doi:10.20944/preprints201810.0525.v2
Subject:
Physical Sciences,
Applied Physics
Keywords:
liquid splashing; dimensional analysis; directed dimensional analysis
Online: 15 November 2018 (05:06:10 CET)
ARTICLE

doi:10.20944/preprints201810.0026.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Riemann Zeta function, matrix, tensor
Online: 3 October 2018 (15:38:48 CEST)
ARTICLE

doi:10.20944/preprints201809.0604.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Riemann Zeta function; matrix; tensor
Online: 30 September 2018 (08:47:17 CEST)
ARTICLE

doi:10.20944/preprints201807.0622.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulence, the Reynolds stress tensor, turbulence closure problem
Online: 24 September 2018 (13:03:40 CEST)
ARTICLE

doi:10.20944/preprints201807.0030.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; mean velocity; fluctuation velocity; the Reynolds stress tensor; vorticity; turbulence closure problem
Online: 3 July 2018 (08:39:49 CEST)
ARTICLE

doi:10.20944/preprints201807.0018.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
dislocation density tensor, thin shells, Riemann curvature tensor
Online: 2 July 2018 (17:08:27 CEST)
ARTICLE

doi:10.20944/preprints201806.0461.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; the Reynolds stress tensor; turbulence closure problem
Online: 2 July 2018 (05:42:05 CEST)
ARTICLE

doi:10.20944/preprints202210.0427.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulence model; Reynolds stresses; RANS; validation rule
Online: 13 December 2023 (12:20:02 CET)
ARTICLE

doi:10.20944/preprints202201.0240.v3
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulent flow; Poiseuille flow; Prandtl mixing length; high heels velocity profile; Reynolds number
Online: 14 December 2022 (11:10:32 CET)
ARTICLE

doi:10.20944/preprints202202.0105.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulent boundary layers; laminar boundary layers; similarity transformation; similarity solution; Prandtl mixing length; Reynolds number
Online: 8 February 2022 (10:37:08 CET)
ARTICLE

doi:10.20944/preprints202202.0008.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulent boundary layers; laminar boundary layers; similarity transformation; similarity solution; Prandtl mixing length; Reynolds number
Online: 1 February 2022 (12:10:25 CET)
ARTICLE

doi:10.20944/preprints202405.0069.v2
Subject:
Physical Sciences,
Thermodynamics
Keywords:
Sliding friction; friction force; friction boundary layer; thermodynamics; velocity weakening
Online: 31 May 2024 (03:26:25 CEST)
ARTICLE

doi:10.20944/preprints202208.0063.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Spherical weave structure; Inplane curvatures; Buckling; Test; Buckling load
Online: 2 August 2022 (10:22:30 CEST)
ARTICLE

doi:10.20944/preprints202205.0326.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Inplane curvatures; Buckling; Woven structure; 3D print; Gaussian curvature
Online: 24 May 2022 (09:06:46 CEST)
ARTICLE

doi:10.20944/preprints202204.0286.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Cuttlebonelike structure; Bionic structure; Finite element analysis; 3D Printing; Compression; Shearing
Online: 29 April 2022 (04:06:24 CEST)
ARTICLE

doi:10.20944/preprints202201.0409.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
circular torus; elliptic torus; finite element method; buckling; nonlinear analysis; Gaussian curvature
Online: 27 January 2022 (06:58:12 CET)
ARTICLE

doi:10.20944/preprints202201.0100.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
circular torus; finite element method; analytical solution; Gaussian curvature
Online: 10 January 2022 (11:27:25 CET)
ARTICLE

doi:10.20944/preprints202311.0599.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
torus; snap fit; elasticity; friction; Gauss curvature
Online: 9 November 2023 (07:20:34 CET)
ARTICLE

doi:10.20944/preprints202205.0322.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Theoretical analysis; bionics; jigsaw connection; 3D Printing; ﬁnite element
Online: 24 May 2022 (05:06:18 CEST)
ARTICLE

doi:10.20944/preprints202204.0262.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Clamping force; multilayer clamp; curvature; bending; friction; dissipation; deflection
Online: 27 April 2022 (11:35:03 CEST)
ARTICLE

doi:10.20944/preprints202201.0076.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Snap fit, elasticity, friction, geometry, beam, symmetry breaks
Online: 6 January 2022 (11:36:39 CET)
ARTICLE

doi:10.20944/preprints202206.0262.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Dandelion; pappus; flexible filament; winddispersal; aerodynamic shape; drag; Reynolds number; scaling laws
Online: 12 April 2023 (04:46:14 CEST)
ARTICLE

doi:10.20944/preprints202205.0382.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
flexible fibre; flow medium; aerodynamic shape; drag; scaling laws
Online: 27 May 2022 (10:46:59 CEST)
ARTICLE

doi:10.20944/preprints202112.0042.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Bioinspired materials; Lattice structure; Euplectella aspergillum; Buckling; Optimization
Online: 3 December 2021 (09:45:28 CET)
ARTICLE

doi:10.20944/preprints202208.0060.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
multilayer core corrugated sandwich panel; threepoint bending; 3D printing; core shape; number of core layers
Online: 2 August 2022 (10:00:47 CEST)
ARTICLE

doi:10.20944/preprints202104.0536.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
ribbon, morphological transformation, torsion , critical width
Online: 20 April 2021 (11:44:07 CEST)
ARTICLE

doi:10.20944/preprints202103.0311.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
curvature; brittle cracking; elastic rod; diametertolength ratio; spaghetti
Online: 11 March 2021 (11:00:55 CET)
ARTICLE

doi:10.20944/preprints202103.0294.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
ejection rubber band; elastodynamics; bending effect; hyperelastic materials; maple
Online: 11 March 2021 (07:38:36 CET)
ARTICLE

doi:10.20944/preprints202204.0178.v2
Subject:
Physical Sciences,
Applied Physics
Keywords:
Hardcover book; multilayer; plates; curvature; bending; friction; dissipation; deflection
Online: 14 December 2022 (06:19:12 CET)