Health and Safety Executive

Category: Research

HSL/2006/51 - CFD modelling of Benchmark Test Cases for Flow Around a Computer Simulated Person

Monday, June 26, 2006

The risk of exposure of workers to contaminants in indoor spaces is usually assessed by measuring or predicting the level of indoor air concentration in the absence of workers. The amount of contaminant likely to have been inhaled by a worker is then deduced from the value of indoor air concentration obtained at the position [...]

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RR461 - Comparison of the Hatfield and alternative UK rails using models to assess the effect of residual stress on crack growth from rolling contact fatigue

Thursday, June 22, 2006

This work consisted of two themes: (1) modelling of the effect of rail residual stress on rolling contact fatigue crack growth and crack branching, and (2) experimental investigation of the effect of rail surface decarburisation on crack initiation.
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RR446 - The development of a fatigue / risk index for shiftworkers

Friday, June 9, 2006

This report describes the work carried out to revise and update the HSE Fatigue Index (FI). Extensive changes have been made to the previous version, incorporating recent information relating to a variety of issues including cumulative fatigue, time of day, shift length, the effect of breaks and the recovery from a sequence of shifts. In [...]

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HSL/2006/43 - Review of commercially available party fog machines suitable for determining the clearance time of paint spray booths and rooms

Friday, June 9, 2006

The objective of this project was to assess the suitability of commercially available party fog machines for determining the clearance times of paint spray booths and rooms, such as used in Motor Vehicle Repair and some commercial spraying premises.
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RR457 - Specification of a Mathematical Model of a Water Reactive Pool based upon REACTPOOL

Wednesday, June 7, 2006

The work presented in this report concerns reviewing the published REACTPOOL reports and deriving a mathematical model as input to the specification for a new computational model.
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