Published July 2008 | Version v1
Miscellaneous Metadata-only

Evaluation of liquid droplet impingement erosion by micro-scale fracture analysis

Creators

  • 1. Toshiba Corp., Yokohama, Kanagawa (Japan)
  • 2. Toshiba Corp., Tokyo (Japan)

Description

Several estimation methods based on round-robin experiments and/or actual plant experiences have been used to estimate erosion by liquid drop impingement (LDI). However, in recent years, due to developments on computer technology, it is possible to utilize large scale computational analyses. This study proposes a method for the evaluation of LDI erosion by means of computational fracture analysis using results (diameters, velocity, or speed of drops) of fluid dynamics analysis. (author)

Part of:
Proceedings of the 5th annual meeting of Japan Society of Maintenology

Additional details

Additional titles

Original title (Japanese)
Nippon hozen gakkai dai-5-kai gakujutsu koenkai yoshishu

Publishing Information

Imprint Title
Proceedings of the 5th annual meeting of Japan Society of Maintenology
Imprint Pagination
551 p.
Journal Page Range
p. 401-404

Conference

Title
5. annual meeting of Japan Society of Maintenology
Dates
10-12 Jul 2008
Place
Mito, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
42006887
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
COMPUTERIZED SIMULATION; CORROSION DENTING; DROPLETS; EROSION; FAILURES; FLUID MECHANICS; FRACTURE MECHANICS; IMPACT SHOCK; IMPINGEMENT; LIQUIDS; NUCLEAR POWER PLANTS; NUMERICAL ANALYSIS; PIPES
Descriptors DEC
DEFORMATION; FLUIDS; MATHEMATICS; MECHANICS; NUCLEAR FACILITIES; PARTICLES; POWER PLANTS; SIMULATION; THERMAL POWER PLANTS; TUBES

Optional Information

Notes
4 refs., 6 figs., 1 tab. Imprint:Nippon hozen gakkai dai-5-kai gakujutsu koenkai yoshishu