ISSN: 0022-1198
CODEN: JFSCA
Page Count: 15

Blood Droplet Dynamics—II
Pizzola, PA
Detective sergeant/laboratory director, Forensic Science Laboratory, NY

De Forest, PR
Assistant professor of science and professor of criminalistics, John Jay College of Criminal Justice, The City University of New York, NY

Roth, S
Assistant professor of science and professor of criminalistics, John Jay College of Criminal Justice, The City University of New York, NY

(Received 4 April 1985; accepted 30 May 1985)

Abstract

An earlier companion paper to the present one dealt with a literature review as well as blood droplet formation and impacts to stationary target surfaces. The present paper discusses the results of experiments with moving target surfaces. These are discussed in the context of their correlation with blood droplet impacts to inclined stationary targets and with respect to the interpretation of bloodstain patterns at crime scenes where the target surface is capable of its own movement. A special belt device was designed and constructed for the experiments reported here. This motorized apparatus was used to drive paper belt target surfaces at various controlled speeds.

Keywords:
forensic science, blood, drops (liquids)

Paper ID: JFS11858J
DOI: 10.1520/JFS11858J
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