Photo Tutorials & Papers

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Photo Tutorials

Papers

My lab machine

Description of my lab machine

 

Misaligned roller and Normal Entry

Lab machine demonstration of normal entry at a misaligned roller showing effect of web tension on curvature.

 

Neck Down and Normal Entry

Lab machine demonstration showing the influence of the normal entry effect on Poisson contraction at the entry to a roller.

 

Troughs at the exit of a roller

Lab machine demonstration of troughs forming at the exit of a driven roller.

 

 

IWEB 1999 ("Best Paper" award at conference)

Propagation of Tension in a Slender Moving Web

IWEB 2005 ("Best Paper" award at conference)

A New Method for Analyzing the Deformation and Lateral Translation of a Moving Web

IWEB 2007

Behavior of a Thin Flexible Twisted Web

IWEB 2009

Two Dimensional Behavior of a Thin Web on a Roller

AWEB 2006

"Seeing the Invisible"

Paper

PowerPoint

AWEB 2008

"Anatomy of a Wrinkle"

Paper

PowerPoint

"What FEA Analysis Can Tell Us About Spreading of Webs"

Paper

PowerPoint

AWEB 2010

"Is There Any Science for D-bars and Bent Pipes?"

Paper

PowerPoint

"Taping Rollers for Traction and Spreading"

Paper

PowerPoint