nottingham-bearing PASS

Half-journal bearing test section of the University of Nottingham highly loaded bearing rig, reconstructed from sources/bearing-packet.md (Layton et al. 2026, Lubricants 14(2) 76, section 2; the only and authoritative source, text only, no CAD, so the reference geometry is the stated dimensions): an EN24T steel shaft with a D100.0 journal turning positively about +z on a revolute joint in a statio

clip play bush (modelled) shaft (modelled) oil (derived, fluid)

gates

[A] parts_pass	PASS
[A] bom_complete	PASS
[A] joint_fidelity	PASS
[A] clearances	PASS
[A] motion_clear	PASS
[A] fluid_domain	PASS
[B] export_agreement	PASS
[B] performance	n/a
[B] conservation	n/a
[B] refinement	n/a
[C] source_hygiene	PASS
[C] boundaries_complete	PASS
[C] provenance	PASS
[C] evidence_separation	PASS

observables

id	status	value	case
p20c_n1000w10	ok	2.1438 MPa	n1000w10
p20c_n3000w10	ok	2.2448 MPa	n3000w10
p20s_n3000w10	ok	1.6972 MPa	n3000w10
p45c_n3000w10	ok	1.392 MPa	n3000w10
p20c_n3000w15	ok	3.3162 MPa	n3000w15
p20c_n4000w10	ok	2.2631 MPa	n4000w10
hmin_n1000w10	ok	29.866 um	n1000w10
hminAngle_n1000w10	ok	41 deg	n1000w10
hmin_n3000w10	ok	52.597 um	n3000w10
hminAngle_n3000w10	ok	56 deg	n3000w10
hmin_n4000w10	ok	58.849 um	n4000w10
hminAngle_n4000w10	ok	61 deg	n4000w10
hmin_n3000w15	ok	41.831 um	n3000w15
hminAngle_n3000w15	ok	50 deg	n3000w15
hmin_n2000w15	ok	33.78 um	n2000w15
hminAngle_n2000w15	ok	44 deg	n2000w15
hmin_n4000w20	ok	40.131 um	n4000w20
hminAngle_n4000w20	ok	50 deg	n4000w20
tRatio_n1000w10	ok	1.4021	n1000w10
tRatio_n3000w10	ok	1.4702	n3000w10
tRatio_n4000w10	ok	1.5101	n4000w10