Toolbox : solid

prefix

solid

keyword

solid

root repository

/home/congo/feelppdb/toolboxes/solid/spring/np_1

number of processus

1

1. Physics

1.1. solid

1.1.1. solid

modeling

solid

type

solid

name

solid

Equation

Elasticity
Body Forces

name

bodyforce0

expr

{0,0,-7850*gravity}
Parameters
Name Expression Symbol Shape Components

bodyforce0_bodyforce

{0,0,-7850*gravity}

physics_solid_solid_bodyforce0_bodyforce

vectorial [3]
Symbol Indices

physics_solid_solid_bodyforce0_bodyforce_0

0,0

physics_solid_solid_bodyforce0_bodyforce_1

1,0

physics_solid_solid_bodyforce0_bodyforce_2

2,0

2. Physics2

time mode

Stationary

3. Materials Properties

number of materials

1

3.1. Material : lumenVolume

Name Expression Symbol Shape Components

Lame-first-parameter

-materials_lumenVolume_nu*(-1+2*materials_lumenVolume_nu)(-1)materials_lumenVolume_E(1+materials_lumenVolume_nu)(-1)

materials_lumenVolume_lambdaLame

scalar

Lame-second-parameter

1/2*materials_lumenVolume_E*(1+materials_lumenVolume_nu)^(-1)

materials_lumenVolume_muLame

scalar

Poisson-ratio

0.33

materials_lumenVolume_nu

scalar

Young-modulus

2.1E8

materials_lumenVolume_E

scalar

bulk-modulus

-1/3*materials_lumenVolume_E*(-1+2*materials_lumenVolume_nu)^(-1)

materials_lumenVolume_K

scalar

density

7850

materials_lumenVolume_rho

scalar

4. Boundary Conditions

4.1. Displacement Imposed

4.1.1. markerBottom

method

elimination

expr

{0,0,-dispImposed}

markers

markerBottom

4.1.2. markerTop

method

elimination

expr

{0,0,0}

markers

markerTop

5. Meshes

5.1. Mesh : solid

Discretization

/Mesh/solid

filename

/home/congo/feelppdb/toolboxes/solid/spring/np_1/solid.mesh.json

5.1.1. Import configuration

mesh-filename

/home/congo/feelppdb/toolboxes/solid/spring/downloads/solid/meshes/spring.msh

generate-partitioning

1

number-of-partition

1

5.1.2. Discretization

dim

3

h_average

6.739259e-04

h_max

8.967197e-04

h_min

4.157271e-04

n_edges

70457

n_elements

47323

n_faces

104586

n_partition

1

n_points

13195

order

1

real_dim

3

shape

Simplex_3_1_3

6. Function Spaces

6.1. Displacement

mesh

/Mesh/solid

nSpace

1

6.1.1. Basis

is_continuous

1

nComponents

3

nComponents1

3

nComponents2

1

nLocalDof

4

name

lagrange

order

1

shape

vectorial

6.1.2. Dof Table

nDof

39585

7. Fields

7.1. displacement

base symbol

s

function space

/FunctionSpace/object-0

name

displacement

prefix symbol

solid
Name Expression Symbol Shape Components

eval of displacement

idv(.)

solid_s

vectorial [3]
Symbol Indices

solid_s_0

0,0

solid_s_1

1,0

solid_s_2

2,0

norm2 of displacement

norm2(.)

solid_s_magnitude

scalar

grad of displacement

gradv(.)

solid_grad_s

tensor2 [3x3]
Symbol Indices

solid_grad_s_00

0,0

solid_grad_s_01

0,1

solid_grad_s_02

0,2

solid_grad_s_10

1,0

solid_grad_s_11

1,1

solid_grad_s_12

1,2

solid_grad_s_20

2,0

solid_grad_s_21

2,1

solid_grad_s_22

2,2

normal derivative of displacement

dnv(.)

solid_dn_s

vectorial [3]
Symbol Indices

solid_dn_s_0

0,0

solid_dn_s_1

1,0

solid_dn_s_2

2,0

curl of displacement

curlv(.)

solid_curl_s

vectorial [3]
Symbol Indices

solid_curl_s_0

0,0

solid_curl_s_1

1,0

solid_curl_s_2

2,0

norm2 of curl of displacement

norm2(curlv(.))

solid_curl_s_magnitude

scalar

div of displacement

divv(.)

solid_div_s

scalar

8. Algebraic Solver

8.1. Backend

prefix

solid

type

petsc

8.2. KSP

atol

1.000000e-50

dtol

1.000000e+05

maxit

1000

reuse-prec

0

rtol

1.000000e-08

type

gmres

8.3. SNES

atol

1.000000e-50

maxit

500

reuse-jac

0

rtol

1.000000e-08

stol

1.000000e-08

8.4. KSP in SNES

maxit

1000

reuse-prec

0

rtol

1.000000e-05

8.5. PC

type

gamg